2mm Pitch Miniature Connector A3 • A4 Series ■Features 1. Miniature Type and High Density Mounting These connectors are designed in a miniature and light weight product, and mounted in the high density. The crimping case is structured in the 2mm pitch grid, so that connectors can be arranged for use. 2. Variation in Number of Contacts d. In addition to the dip type, SMT and crimping types are e v available with broad variations. r e s 3. Stacking Variation e R When the connector is used for board to board, set 6mm s ht between boards in conjunction with the pin header A3B, g Ri or 5.1mm between boards in conjunction with the pin All header A3C. D. ■Product Specifications T L O., Rating Current rating 1A Operating Temperature Range –55 to +85ç(Note 1) Storage Temperature Range –10 to +60ç(Note 2) C Voltage rating 200V AC Operating Moisture Range 40 to 80% Storage Humidity Range 40 to 70%(Note 2) C RI Item Specification Condition T C 1.Insulation Resistance 1000MΩmin. 500V DC E L 2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute E E 3. Contact Resistance 15mΩmax 0.1A S O 4. Vibration No electrical discontinuity of 10μs or more Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions. R HI 5. Humidity (Steady state) Insulation resistance : 1000MΩmin. 96 hours at temperature of 40ç and humidity of 90% to 95% 18 6. Humidity resistance (–65ç : 30 minutes ➝ 15 to 35ç : 5 minutes max. 20 (Steady state) No damage, cracks, or parts looseness. (125ç : 30 minutes ➝15 to 35ç : 5 minutes max.) 5 cycles ght 7. Operating Life Contact resistance : 20mΩmax. 100 cycles ri y Solder bath : 260ç for 10 seconds p 8. Resistance to o C No deformation of components affecting performance. Manual soldering : DIP : 350ç for 3 seconds Soldering heat 8 SMT : 360ç for 5 seconds 1 0 Note 1 : Includes temperature rise caused by current flow. 2 1. Note 2 : The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range c. and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. e Note 3 : Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and D specifications for a specific part number shown. ■Applications VTR, vehicle telephones, and other various kinds of electronic equipment ■Materials / Finish Part Material Finish Remarks Pin header (Through hole) Polyamid Black Receptacle (Through hole) PBT Insulator Pin header (SMT) UL94V-0 PPS (Note) Light brown Receptacle (SMT) Crimping socket PBT Black Pin header Brass Contact Receptacle Selective gold plated --------------- Phosphor bronze Crimping contact Note : Slight variations in color of the plastic compounds do not affect form ,fit or function of the connector. C10

A3 • A4 Series●2mm Pitch Miniature Connector ■Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. ●Pin Header (DIP type) 1 Series Name: A3B : double row A3B - 12 P - 2 DS A4B : single row 1 2 3 4 5 A3C : double row (low profile product) 2 Number of contacts : Double row...4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, d. e 32, 44, 40, 50 (44 and 50 contacts correspond to the right angle v er type only. Straight angle type corresponds to the A3C type.) s e Single row... 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 R s 3 P, PA: Pin header ht g 4 Contact pitch : 2mm Ri All 5 Contact type D. DS : Right angle type T DSA : Straight type L O., C C RI T ●Receptacle (DIP type) C E L A3 - 44 D - 2 DS 1 Series Name : A3 : double row E E A3C : double row OS 1 2 3 4 5 A3D : double row (for FFC, FFC) (Note) R HI 2 Number of contacts : 3 : 44, 50 8 3C, 3D : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 50 1 0 3 DA : Receptacle 2 ht 4 Contact pitch : 2mm g ri 5 Contact type y p o DS : Right angle type C 8 DSA : Straight type (lead length : 3mm) 1 0 DSC : Straight type (lead length : 2mm) 2 1. DSE : Straight type (lead length : 1.27mm) c. e Note : A standoff has been added to the center portion of the connector D to provide stable mounting. ●Crimping Socket A3B - 44 D - 2 C 1 Series Name : A3B : double row A4B : single row 1 2 3 4 5 2 Number of contacts : Double row...4, 6, 8, 10, 12, 14, 18, 20, 24, 26, 28, 44 Single row... 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18 3 Contact alignment :D: double row S: single row 4 Contact pitch: 2mm 5 Connection type : C: crimping C11

A3 • A4 Series●2mm Pitch Miniature Connector ●Crimping Contact 1 Series Name : A A 3B - 2630 SCFC 2 Series No. : 3B 1 2 3 4 3 Applicable cable size 2630 : 26 to 30 AWG 3236 : 32 to 36 AWG 4 Packaging type SCFC : Reel SCC : Bag d. e v r e s ● Pin Header (SMT type) e R s A 3 A - 44 P A - 2 SV 1 Series Name : A ht g 2 Series No. : 3 All Ri 1 2 3 4 5 6 7 8 3 Positioning Boss : A : With boss D. No symbol : Without boss T 4 Number of contacts : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 30, 32, 44, 40, 50 L O., 5 P : Pin header C 6 A : Selective gold plating C RI 7 Contact pitch : 2mm T 8 Contact type C E SV : Board virtical type L E E S O R ●Receptacle (SMT type) HI 8 A 3 A - 32 D A - 2 SV 1 Series Name : A 1 0 2 Series No. : 3 2 ht 1 2 3 4 5 6 7 8 3 Positioning Boss : A : With boss g ri No symbol : Without boss y op 4 Number of contacts : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 30, 32 C 8 5 D : Receptacle 1 6 A : Selective gold plating 0 2 1. 7 Contact pitch : 2mm ec. 8 Contact type D SV : Virtical type C12

A3 • A4 Series●2mm Pitch Miniature Connector ■Pin Header ●A3B Straight Type d. e v r e es Part No. HRS No. No. of Contacts A B RoHS R A3B-04PA-2DSA(51) 621-0401-1 51 4 04.0 02.0 s A3B-06PA-2DSA(51) 621-0402-4 51 6 06.0 04.0 ht A3B-08PA-2DSA(51) 621-0403-7 51 8 08.0 06.0 Rig A3B-10PA-2DSA(51) 621-0404-0 51 10 10.0 08.0 A3B-12PA-2DSA(51) 621-0405-2 51 12 12.0 10.0 All A3B-14PA-2DSA(51) 621-0406-5 51 14 14.0 12.0 D. AA33BB--1168PPAA--22DDSSAA((5511)) 662211--00440078--80 5511 1168 1168..00 1146..00 YES BPCB mounting pattern T L A3B-20PA-2DSA(51) 621-0409-3 51 20 20.0 18.0 O., AA33BB--2224PPAA--22DDSSAA((5511)) 662211--00441101--25 5511 2224 2224..00 2202..00 B2±±00..105 C A3B-26PA-2DSA(51) 621-0412-8 51 26 26.0 24.0 C A3B-28PA-2DSA(51) 621-0413-0 51 28 28.0 26.0 RI A3B-30PA-2DSA(51) 621-0414-3 51 30 30.0 28.0 5 CT NAo3Bte-3 :2 PPAl-e2aDsSeA,(5 o1)rde6r2 t1h-0e4 p15ro-6d 5u1ct per 13020 pcs. 32.0 30.0 0.0± Ø0.8+_00.1 E 2 L E E S O ●A3B Right Angle Type R HI 8 1 0 2 ht g ri y p o C 8 1 0 2 1. c. e D Part No. HRS No. No. of Contacts A B Kink Positions RoHS A3B-04PA-2DS(51) 621-0351-5 51 4 04.0 02.0 2 A3B-06PA-2DS(51) 621-0352-8 51 6 06.0 04.0 1 or 2 alternately A3B-08PA-2DS(51) 621-0353-0 51 8 08.0 06.0 2 alternately A3B-10PA-2DS(51) 621-0354-3 51 10 10.0 08.0 2 or 3 alternately A3B-12PA-2DS(51) 621-0355-6 51 12 12.0 10.0 3 alternately A3B-14PA-2DS(51) 621-0356-9 51 14 14.0 12.0 3 or 4 alternately A3B-16PA-2DS(51) 621-0357-1 51 16 16.0 14.0 4 alternately A3B-18PA-2DS(51) 621-0358-4 51 18 18.0 16.0 4 or 5 alternately A3B-20PA-2DS(51) 621-0359-7 51 20 20.0 18.0 5 alternately YES A3B-22PA-2DS(51) 621-0360-6 51 22 22.0 20.0 5 or 6 alternately A3B-24PA-2DS(51) 621-0361-9 51 24 24.0 22.0 6 alternately BPCB mounting pattern A3B-26PA-2DS(51) 621-0362-1 51 26 26.0 24.0 6 or 7 alternately A3B-28PA-2DS(51) 621-0363-4 51 28 28.0 26.0 7 alternately A3B-30PA-2DS(51) 621-0364-7 51 30 30.0 28.0 7 or 8 alternately A3B-32PA-2DS(51) 621-0365-0 51 32 32.0 30.0 8 alternately A3B-44PA-2DS(51) 621-0377-9 51 44 44.0 42.0 11 alternately B±0.1 A3B-50PA-2DS(51) 621-0383-1 51 50 50.0 48.0 12 or 13 alternately 2±0.05 Note 1 : Please order the product per 100 pcs. Note 2 : Diameter of 28 or more contacts is Ø0.95±0.04. 5 Note 2 0.0 Ø0.9±0.04 ± 2 C13

A3 • A4 Series●2mm Pitch Miniature Connector ●A4B Straight Type d. e v r e s e R s ht Part No. HRS No. No. of Contacts A B RoHS Rig A4B-02PA-2DSA(51) 622-0401-8 51 2 04.0 02.0 A4B-03PA-2DSA(51) 622-0402-0 51 3 06.0 04.0 All A4B-04PA-2DSA(51) 622-0403-3 51 4 08.0 06.0 D. AA44BB--0056PPAA--22DDSSAA((5511)) 662222--00440045--69 5511 56 1102..00 0180..00 T L A4B-07PA-2DSA(51) 622-0406-1 51 7 14.0 12.0 BPCB mounting pattern O., AA44BB--0089PPAA--22DDSSAA((5511)) 662222--00440078--47 5511 89 1168..00 1146..00 YES C A4B-10PA-2DSA(51) 622-0409-0 51 10 20.0 18.0 C A4B-12PA-2DSA(51) 622-0411-1 51 12 24.0 22.0 B±0.1 2±0.05 RI A4B-13PA-2DSA(51) 622-0412-4 51 13 26.0 24.0 T A4B-14PA-2DSA(51) 622-0413-7 51 14 28.0 26.0 C A4B-15PA-2DSA(51) 622-0414-0 51 15 30.0 28.0 E A4B-16PA-2DSA(51) 622-0415-2 51 16 32.0 30.0 Ø0.8+ 00.1 L E Note : Please order the product per 100 pcs. E S O R HI ●A4B Right Angle Type 8 1 0 2 ht g ri y p o C 8 1 0 2 1. c. e D Part No. HRS No. No. of Contacts A B Kink Positions RoHS A4B-02PA-2DS(51) 622-0351-1 51 2 04.0 02.0 2 A4B-03PA-2DS(51) 622-0352-4 51 3 06.0 04.0 1 or 2 alternately A4B-04PA-2DS(51) 622-0353-7 51 4 08.0 06.0 2 alternately A4B-05PA-2DS(51) 622-0354-0 51 5 10.0 08.0 2 or 3 alternately A4B-06PA-2DS(51) 622-0355-2 51 6 12.0 10.0 3 alternately A4B-07PA-2DS(51) 622-0356-5 51 7 14.0 12.0 3 or 4 alternately BPCB mounting pattern A4B-08PA-2DS(51) 622-0357-8 51 8 16.0 14.0 4 alternately A4B-09PA-2DS(51) 622-0358-0 51 9 18.0 16.0 4 or 5 alternately YES A4B-10PA-2DS(51) 622-0359-3 51 10 20.0 18.0 5 alternately A4B-11PA-2DS(51) 622-0360-2 51 11 22.0 20.0 5 or 6 alternately A4B-12PA-2DS(51) 622-0361-5 51 12 24.0 22.0 6 alternately B±0.1 A4B-13PA-2DS(51) 622-0362-8 51 13 26.0 24.0 6 or 7 alternately 2±0.05 A4B-14PA-2DS(51) 622-0363-0 51 14 28.0 26.0 7 alternately A4B-15PA-2DS(51) 622-0364-3 51 15 30.0 28.0 7 or 8 alternately Note 2 A4B-16PA-2DS(51) 622-0365-6 51 16 32.0 30.0 8 alternately Ø0.9±0.04 Note 1 : Please order the product per 100 pcs. Note 2 : Dinmeter is 0.95±0.04 for 14pos, or more. C14

A3 • A4 Series●2mm Pitch Miniature Connector ■Pin Header d. e v r e s e R s ht g Ri D. All BPCB mounting pattern T L O., C C RI T C E L E Note : Please order the product per 100 pcs. E S O R HI 8 1 0 2 Unit : mm ht Part No. HRS No. No. of Contacts A B RoHS g ri y A3C-02P-2DSA(30) 621-0601-0 30 2 02.0 ---- p o C A3C-04P-2DSA(30) 621-0602-3 30 4 04.0 02.0 8 A3C-06P-2DSA(30) 621-0603-6 30 6 06.0 04.0 1 20 A3C-08P-2DSA(30) 621-0604-9 30 8 08.0 06.0 c.1. A3C-10P-2DSA(30) 621-0605-1 30 10 10.0 08.0 e D A3C-12P-2DSA(30) 621-0606-4 30 12 12.0 10.0 A3C-14P-2DSA(30) 621-0607-7 30 14 14.0 12.0 A3C-16P-2DSA(30) 621-0608-0 30 16 16.0 14.0 A3C-18P-2DSA(30) 621-0609-2 30 18 18.0 16.0 YES A3C-20P-2DSA(30) 621-0610-1 30 20 20.0 18.0 A3C-22P-2DSA(30) 621-0611-4 30 22 22.0 20.0 A3C-24P-2DSA(30) 621-0612-7 30 24 24.0 22.0 A3C-26P-2DSA(30) 621-0613-0 30 26 26.0 24.0 A3C-28P-2DSA(30) 621-0614-2 30 28 28.0 26.0 A3C-32P-2DSA(30) 621-0615-5 30 32 32.0 30.0 A3C-44P-2DSA(30) 621-0622-0 30 44 44.0 42.0 A3C-48P-2DSA(30) 621-0625-9 30 48 48.0 46.0 A3C-50P-2DSA(30) 621-0628-7 30 50 50.0 48.0 C15

A3 • A4 Series●2mm Pitch Miniature Connector ■Receptacle ●A3 Right Angle Type d. e v r e s e R s ht g Ri D. All BPCB mounting pattern T L O., C C RI T C E L E E S O R HI 8 1 0 2 ht g ri y p o C 8 Unit : mm 1 0 Part No. HRS No. A B RoHS 2 1. ec. A3-44DA-2DS(71) 621-0711-9 71 44 42 YES D A3-50DA-2DS(71) 621-0714-7 71 50 48 Note : Please order the product per 100 pcs. C16

A3 • A4 Series●2mm Pitch Miniature Connector ■Receptacle KA3C Type d. e v r e s e R s ht g Ri BPCB mounting pattern All D. T L O., C C RI T C E L E E S O R HI 8 1 0 2 ht g ri y p o C 8 Unit : mm 1 0 Part No. HRS No. No. of Contacts A B C RoHS Part No. HRS No. No. of Contacts A B C RoHS 2 1. A3C-04DA-2DSA(71) 621-0501-6 71 3.0 A3C-20DA-2DSA(71) 621-0509-8 71 3.00 c. 4 04.0 02.0 20 20.0 18.0 e A3C-04DA-2DSC(71) 621-0531-7 71 2.0 A3C-20DA-2DSC(71) 621-0539-9 71 2.00 D A3C-06DA-2DSA(71) 621-0502-9 71 3.0 A3C-24DA-2DSA(71) 621-0511-0 71 3.00 6 06.0 04.0 A3C-06DA-2DSC(71) 621-0532-0 71 2.0 A3C-24DA-2DSC(71) 621-0541-0 71 24 24.0 22.0 2.00 A3C-08DA-2DSA(71) 621-0503-1 71 3.0 A3C-24DA-2DSE(71) 621-0571-1 71 1.27 8 08.0 06.0 A3C-08DA-2DSC(71) 621-0533-2 71 2.0 A3C-28DA-2DSA(71) 621-0513-5 71 3.00 28 28.0 26.0 A3C-10DA-2DSA(71) 621-0504-4 71 3.0 A3C-28DA-2DSC(71) 621-0543-6 71 2.00 YES 10 10.0 08.0 A3C-10DA-2DSC(71) 621-0534-5 71 2.0 A3C-32DA-2DSA(71) 621-0515-0 71 3.00 YES A3C-12DA-2DSA(71) 621-0505-7 71 3.0 A3C-32DA-2DSC(71) 621-0545-1 71 32 32.0 30.0 2.00 12 12.0 10.0 A3C-12DA-2DSC(71) 621-0535-8 71 2.0 A3C-32DA-2DSE(71) 621-0575-2 71 1.27 A3C-14DA-2DSA(71) 621-0506-0 71 3.0 A3C-50DA-2DSA(71) 621-0524-1 71 3.00 14 14.0 12.0 A3C-14DA-2DSC(71) 621-0536-0 71 2.0 A3C-50DA-2DSC(71) 621-0554-2 71 50 50.0 48.0 2.00 A3C-16DA-2DSA(71) 621-0507-2 71 3.0 A3C-50DA-2DSE(71) 621-0584-3 71 1.27 16 16.0 14.0 A3C-16DA-2DSC(71) 621-0537-3 71 2.0 A3C-18DA-2DSA(71) 621-0508-5 71 3.0 18 18.0 16.0 A3C-18DA-2DSC(71) 621-0538-6 71 2.0 C17

A3 • A4 Series●2mm Pitch Miniature Connector ●A3D Type d. e v r e s e R s ht g Ri All BPCB mounting pattern D. T L O., C C RI T C E L E E S O R HI 8 1 0 2 ht g ri y p o C 8 1 0 2 1. Unit : mm c. e Part No. HRS No. No. of Contacts A B RoHS D A3D-04DA-2DSE(71) 621-0751-3 71 4 04.0 02.0 A3D-06DA-2DSE(71) 621-0752-6 71 6 06.0 04.0 A3D-08DA-2DSE(71) 621-0753-9 71 8 08.0 06.0 A3D-10DA-2DSE(71) 621-0754-1 71 10 10.0 08.0 A3D-12DA-2DSE(71) 621-0755-4 71 12 12.0 10.0 A3D-14DA-2DSE(71) 621-0756-7 71 14 14.0 12.0 YES A3D-16DA-2DSE(71) 621-0757-0 71 16 16.0 14.0 A3D-18DA-2DSE(71) 621-0758-2 71 18 18.0 16.0 A3D-20DA-2DSE(71) 621-0759-5 71 20 20.0 18.0 A3D-28DA-2DSE(71) 621-0763-2 71 28 28.0 26.0 A3D-44DA-2DSE(71) 621-0766-0 71 44 44.0 42.0 C18

A3 • A4 Series●2mm Pitch Miniature Connector ■Crimping Socket ●A3B-*D-2C d. e v r e s e R s ht g Ri All D. Part No. HRS No. No. of Contacts A B RoHS T A3B-04D-2C 621-0305-8 4 04.0 02.0 L A3B-06D-2C 621-0306-0 6 06.0 04.0 O., A3B-08D-2C 621-0307-3 8 08.0 06.0 A3B-10D-2C 621-0308-6 10 10.0 08.0 C C A3B-12D-2C 621-0309-9 12 12.0 10.0 A3B-14D-2C 621-0310-8 14 14.0 12.0 YES RI A3B-18D-2C 621-0311-0 18 18.0 16.0 T Note 1 : *indicates the number of contacts. C A3B-20D-2C 621-0312-3 20 20.0 18.0 E A3B-24D-2C 621-0313-6 24 24.0 22.0 Note 2 : Please order the product per 100 pcs. L A3B-28D-2C 621-0314-9 28 28.0 26.0 E A3B-44D-2C 621-0330-5 44 44.0 42.0 Note 3 : Use other contacts in combination. E S (Example : 50 contacts = 44 contacts + 6 contacts) O R HI 18 ●A4B-*S-2C 0 2 ht g ri y p o C 8 1 0 2 1. c. e D Part No. HRS No. No. of Contacts A B RoHS A4B-02S-2C 622-0301-3 2 04.0 02.0 A4B-03S-2C 622-0302-6 3 06.0 04.0 A4B-04S-2C 622-0303-9 4 08.0 06.0 A4B-05S-2C 622-0304-1 5 10.0 08.0 A4B-06S-2C 622-0305-4 6 12.0 10.0 A4B-08S-2C 622-0306-7 8 16.0 14.0 YES A4B-10S-2C 622-0307-0 10 20.0 18.0 A4B-12S-2C 622-0308-2 12 24.0 22.0 A4B-15S-2C 622-0311-7 15 30.0 28.0 Note 1 : *indicates the number of contacts. A4B-16S-2C 622-0310-4 16 32.0 30.0 A4B-18S-2C 622-0309-5 18 36.0 34.0 Note 2 : Please, order the product per 100 pcs. C19

A3 • A4 Series●2mm Pitch Miniature Connector ■Crimping Contact SCC contact SCFC contact d. e v r e s e R s ht g Ri All D. Note 1 : The plating specification is shown as follows: Note 2 : "30" is stamped on A3B-2630SCFC(SCC), T (Contact area) : Gold plating and "36" is stamped on A3B-3236SCFC(SCC). L O., (Others) : Nickel plating C C Part No. HRS No. Applicable Cable Type Quantity Crimping Tool RoHS RI T A3B-2630SCFC 621-0301-7 26 to 30 AWG Reel 10000 Automatic crimper CM-105C＋AP105-A3B-2630S C E A3B-2630SCC 621-0302-0 26 to 30 AWG Bag 100 A3B-TA2630HC YES L E A3B-3236SCFC 621-0303-2 32 to 36 AWG Reel 10000 Automatic crimper CM-105C＋AP105-A3B-3236S E S O R BCrimping Tool HI 8 1 0 Manual crimping tool 2 ht A3B-TA2630HC g ri y p o C 8 Automatic crimping machine Specification (CM-105 type) 01 Features 2 CM-105C 1. This tool is a new model to meet many user needs, and finely c. e designed to enhance operativity and expand the application D range for setup adjustment and various applicator installations. The easy to handle semi-automatic crimping machine can be used for crimping connection of various strip contacts. Specification Power supply 100V AC, single phase 200W Gross weight 75kg Machining range 2000 to 4000 contacts/hour Remarks Crimping of various contacts by replacing the applicator Type Item Part No. HRS No. Applicable Contact Applicable Cable Manual Manual crimping tool A3B-TA2630HC 550-0200-7 A3B-2630SCC 26 to 30 AWG Automatic crimping machine CM-105C 901-0001-0 --------------- --------------- Automatic AP105-A3B-2630S 901-4016-2 A3B-2630SCFC 26 to 30 AWG Applicator AP105-A3B-3236S 901-4017-5 A3B-3236SCFC 32 to 36 AWG C20

A3 • A4 Series●2mm Pitch Miniature Connector BShort Pin d. e v r e s e R s ht g Ri All D. T L O., C Please, order the product per 1000 pcs. C RI Part No. HRS No. Material Finish RoHS T C Housing PBT Black (UL94V-0) E A3-SP(A) 621-0180-4 YES EL Contact Phosphor bronze Selective gold plating E S O R HI B Polarizing Key 8 1 A3-GPIN(A) 0 2 ht g ri y p o C 8 1 0 2 1. c. e D Note : This product is provided in a set of 10 pieces in conjunction with a runner. The unit for sale consists of 10 sets, which are included in one pack. Part No. HRS No. Material RoHS A3-GPIN(A) 621-0178-2 Poly acetal (white) YES C21

A3 • A4 Series●2mm Pitch Miniature Connector ■Pin Header d. e v er BPCB mounting pattern s e R hts (Note) g Ri All D. T L O., (Note) Note : For automatic board placement, recommended boss dia. is 1.2 +- 00 . 1. C C RI T C E PCB mounting pattern for 4 pos. L E E Unit : mm S O Part No. HRS No. No. of Contacts A B C RoHS R HI A3A-04PA-2SV(71) 621-1000-6 71 4 04.0 02.0 ------------ 8 A3A-04PA-2SV(71) 621-1040-0 71 02.0 1 0 A3A-06PA-2SV(71) 621-1001-9 71 ------------ 2 6 06.0 04.0 ht A3A-06PA-2SV(71) 621-1041-3 71 02.0 g yri A3A-08PA-2SV(71) 621-1002-1 71 8 08.0 06.0 ------------ p A3A-08PA-2SV(71) 621-1042-6 71 04.0 o C A3A-10PA-2SV(71) 621-1003-4 71 ------------ 8 A3A-10PA-2SV(71) 621-1043-9 71 10 10.0 08.0 06.0 1 0 2 A3A-12PA-2SV(71) 621-1004-7 71 ------------ 1. A3A-12PA-2SV(71) 621-1044-1 71 12 12.0 10.0 08.0 c. e A3A-14PA-2SV(71) 621-1005-0 71 ------------ D 14 14.0 12.0 A3A-14PA-2SV(71) 621-1045-4 71 10.0 A3A-16PA-2SV(71) 621-1006-2 71 ------------ 16 16.0 14.0 YES A3A-16PA-2SV(71) 621-1046-7 71 12.0 A3A-20PA-2SV(71) 621-1008-8 71 ------------ 20 20.0 18.0 A3A-20PA-2SV(71) 621-1048-2 71 16.0 A3A-24PA-2SV(71) 621-1010-0 71 ------------ 24 24.0 22.0 A3A-24PA-2SV(71) 621-1050-4 71 20.0 A3A-28PA-2SV(71) 621-1012-5 71 ------------ 28 28.0 26.0 A3A-28PA-2SV(71) 621-1052-0 71 24.0 A3A-32PA-2SV(71) 621-1014-0 71 ------------ 32 32.0 30.0 A3A-32PA-2SV(71) 621-1054-5 71 28.0 A3A-44PA-2SV(71) 621-1015-3 71 ------------ 44 44.0 42.0 A3A-44PA-2SV(71) 621-1055-8 71 40.0 A3A-50PA-2SV(71) 621-1016-6 71 ------------ 50 50.0 48.0 A3A-50PA-2SV(71) 621-1056-0 71 46.0 C22

A3 • A4 Series●2mm Pitch Miniature Connector ■Receptacle d. e v er BPCB mounting pattern s e R ghts (Note) Ri All D. T L O., (Note) Note : For automatic board placement, recommended boss dia. is 1.2 +- 00 . 1 . C C RI T C E PCB mounting pattern for 4 pos. L E E Unit : mm S O Part No. HRS No. No. of Contacts A B C RoHS R HI A3A-04DA-2SV(71) 621-1100-0 71 ------------ 8 A3A-04DA-2SV(71) 621-1140-5 71 4 04.0 02.0 02.0 1 0 2 A3A-06DA-2SV(71) 621-1101-3 71 ------------ ht A3A-06DA-2SV(71) 621-1141-8 71 6 06.0 04.0 02.0 g ri y A3A-08DA-2SV(71) 621-1102-6 71 ------------ p 8 08.0 06.0 o C A3A-08DA-2SV(71) 621-1142-0 71 04.0 8 A3A-10DA-2SV(71) 621-1103-9 71 ------------ 1 10 10.0 08.0 0 A3A-10DA-2SV(71) 621-1143-3 71 06.0 2 c.1. A3A-12DA-2SV(71) 621-1104-1 71 12 12.0 10.0 ------------ e D A3A-12DA-2SV(71) 621-1144-6 71 08.0 A3A-14DA-2SV(71) 621-1105-4 71 ------------ 14 14.0 12.0 YES A3A-14DA-2SV(71) 621-1145-9 71 10.0 A3A-16DA-2SV(71) 621-1106-7 71 ------------ 16 16.0 14.0 A3A-16DA-2SV(71) 621-1146-1 71 12.0 A3A-20DA-2SV(71) 621-1108-2 71 ------------ 20 20.0 18.0 A3A-20DA-2SV(71) 621-1148-7 71 16.0 A3A-24DA-2SV(71) 621-1110-4 71 ------------ 24 24.0 22.0 A3A-24DA-2SV(71) 621-1150-9 71 20.0 A3A-28DA-2SV(71) 621-1112-0 71 ------------ 28 28.0 26.0 A3A-28DA-2SV(71) 621-1152-4 71 24.0 A3A-32DA-2SV(71) 621-1114-5 71 ------------ 32 32.0 30.0 A3A-32DA-2SV(71) 621-1154-0 71 28.0 C23

A3 • A4 Series●2mm Pitch Miniature Connector BRecommended Temperature Profile HRS test conditions 260 MAX250ç Test boardGlass epoxy 85mm∞60mm∞1.6mm thick Solder method : Reflow 240 220 220ç Solder composition :Paste, 200ç 96.5%Sn/3%Ag/0.5%Cu 200 Metal mask : 0.2mm thick 180 ç) Reflow cycles : 2 cycles e ( 160 ved. mperatur 140 150ç Tcohned tietimonpse.rature profile is based on the above ser Te In individual applications the actual temperature may e R vary, depending on solder paste type, ghts 0 90 to 120 sec. MAX 60 sec. Time (sec.) volume/thickness and board size/thickness. Consult Ri Preheating(150 to 200ç) Soldering your solder paste and equipment manufacturer for All (220ç min) specific recommendations. D. T L O., C BFunctional Block Chart C RI T Receptacle and Socket Side Pin Header Side C E L A3 (A)-*DA-2SV A3 (A)-*PA-2SV E E Straight SMT Type Straight SMT Type S O R HI 8 1 0 2 ht g yri A3 (A)-*DA-2DSA(DSC, DSE) A3C-*P-2DSA p o C Straight Through hole Type Straight Through hole (low profile) Type 8 1 0 2 1. c. e D A3B-*PA-2DSA Straight Through hole Type A3B-*D-2C Cable crimping type A3B-*PA-2DS Right Angle Through hole Type C24

A3 • A4 Series●2mm Pitch Miniature Connector BApplication Pattern (A3 series) A3(A)-*DA-2SV A3C-*DA-2DSA A3B-*D-2C d. e v r e s A3(A)-*PA-2SV A3(A)-*PA-2SV A3(A)-*PA-2SV e R s ht A3C-*DA-2DSA A3B-*D-2C A3(A)-*DA-2SV g Ri All D. T L O., C C RI T C E L E E A3C-*P-2DSA A3C-*P-2DSA A3C-*P-2DSA S O R A3(A)-*DA-2SV A3C-*DA-2DSA A3B-*D-2C HI 8 1 0 2 ht g ri y p o C 8 1 0 2 1. c. e D A3B-*PA-2DSA A3B-*PA-2DSA A3B-*PA-2DSA A3(A)-*DA-2SV A3C-*DA-2DSA A3B-*D-2C A3B-*PA-2DS A3B-*PA-2DS A3B-*PA-2DS Note: When the connector is mounted on the board surface, the mounting height is a size designed in single connector. Solder paste used for installation will slightly change according to solder thickness. C25 Powered by TCPDF (www.tcpdf.org)

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: H irose Electric: A3-20D-2C A3-2630SCC A3-GPIN A3-GPIN(A) A3-SP(A) A3-SP(A)(01) A3-SP(B) A3-SP(B)(02) A3B-2630SCFC A3B-2630SCC A3B-2630SCC(02) A3B-3236SCFC A3B-32SCC A3B-4D-2C A3B-6D-2C A3B-8D-2C A3B-10D-2C A3B-12D-2C A3B-14D-2C A3B-18D-2C A3B-20D-2C A3B-24D-2C A3B-28D-2C A3B-44D-2C A3B-4PA-2DS(71) A3B-6PA-2DS(71) A3B-6PA-2DS(72) A3B-6PA-2DS(85) A3B-8PA-2DS(71) A3B-10PA-2DS(71) A3B-10PA-2DS(74) A3B-12PA-2DS(71) A3B-14PA-2DS(71) A3B-16PA-2DS(71) A3B-18PA-2DS(71) A3B-20PA-2DS(71) A3B-22PA- 2DS(71) A3B-26PA-2DS(71) A3B-28PA-2DS(71) A3B-30PA-2DS(71) A3B-32PA-2DS(71) A3B-32PA-2DS(74) A3B- 36PA-2DS(71) A3B-40PA-2DS(71) A3B-44PA-2DS(71) A3B-50PA-2DS(71) A3B-50PA-2DS(82) A3B-50PA-2DS(83) A3B-4PA-2DSA(71) A3B-6PA-2DSA(71) A3B-8PA-2DSA(71) A3B-8PA-2DSA(74) A3B-10PA-2DSA(71) A3B-12PA- 2DSA(71) A3B-14PA-2DSA(71) A3B-16PA-2DSA(71) A3B-18PA-2DSA(71) A3B-20PA-2DSA(71) A3B-20PA- 2DSA(74) A3B-22PA-2DSA(71) A3B-24PA-2DSA(71) A3B-24PA-2DSA(74) A3B-26PA-2DSA(71) A3B-28PA- 2DSA(71) A3B-30PA-2DSA(71) A3B-32PA-2DSA(71) A3B-32PA-2DSA(74) A3B-44PA-2DSA(71) A3B-50PA- 2DSA(71) A3C-4DA-2DSA(71) A3C-6DA-2DSA(71) A3C-8DA-2DSA(71) A3C-10DA-2DSA(71) A3C-12DA-2DSA(71) A3C-14DA-2DSA(71) A3C-16DA-2DSA(71) A3C-18DA-2DSA(71) A3C-20DA-2DSA(71) A3C-24DA-2DSA(71) A3C- 24DA-2DSA(74) A3C-28DA-2DSA(71) A3C-32DA-2DSA(71) A3C-32DA-2DSA(74) A3C-50DA-2DSA(71) A3C-4DA- 2DSC(71) A3C-6DA-2DSC(71) A3C-8DA-2DSC(71) A3C-10DA-2DSC(71) A3C-12DA-2DSC(71) A3C-14DA- 2DSC(71) A3C-16DA-2DSC(71) A3C-18DA-2DSC(71) A3C-20DA-2DSC(71) A3C-24DA-2DSC(71) A3C-28DA- 2DSC(71) A3C-32DA-2DSC(71) A3C-50DA-2DSC(71) A3C-24DA-2DSE(71) A3C-32DA-2DSE(71) A3C-50DA- 2DSE(71)