The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Compact Flash© Card Connectors Complies with Compact Flash Association MI20/21 Series (a)Space-saving design ■Features (b)Suitable for automatic mounting 1. Compact design occupies minimum space Connectors are designed with small width and depth for miniaturization and the foot print on the board has been made smaller. (See (a) to the right) 2. Supplied with ground terminals The MI21 Series are furnished with ground terminals. 3. Card ejection mechanism Two point ejection mechanism to assure even card ejection. 4. Designed and packaged for board placement with automatic equipment Headers are designed with a pick up area to accommodate the pick-and -place nozzles of automatic mounting machines. (Patents pending) Receptacles are designed to be mounted on top the board, and automatic mounting is possibble on the specified board. 5. Card ejection mechanism Available in several termination and mouting styles, with and without ejection mechanism, with and without stand- offs. 6. Rich variations A rich assortment of variations allows selection of a type to suit the specific card and the equipment to which it will be installed. Ø (1)Suitable cards: Type I , type I/II . (2)Eject button: None, right , left (3)Standoff: 0 mm, 2.2 mm (4)Board mounting type: Standard , reverse ■Applications PDA, digital still cameras, etc. C2

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■ Product Specifications Current rating 0.5 A Operating temperature range -20 to +60ç(Note 1) Storage temperature range -10 to +60ç (Note 2) Rating Relative humidity 95% or less Voltage rating 125 V AC Operating humidity range Storage humidity range -40 to 70% (Note 2) (No condensation) Item Specification Conditions 1.Insulation resistance 1,000 Mø min. 500 V DC 2.Withstanding voltage No flashover or insulation breakdown. 500 V AC / 1 minute 3. Contact resistance 40 mø max. (initial value) (Note 3) 1 mA Frequency: 10 to 2000 Hz, full amplitude of 1.52 mm or 4. Vibration No electrical discontinuity of 100ns or more acceleration of 147 m/s2(peak), 4 hours in each of the 3 directions. 5.Humidity (Steady state) Insulation resistance of 100 Mø min. 96 hours at temperature of 40±2çand humidity of 90% to 95% Temperature: -55çfor 30 min. --> +5 to 35çwithin 5 min. 6. Temperature cycle Insulation resistance of 100 Mømin. 85çfor 30 min. --> +5 to 35çwithin 5 min. for 5 cycles 7. Durability Change of contact resistance from initial value is 10000 cycles at 400 to 600 cycles per hour (Insertion/withdrawal) 20 mø max. 8. Resistance to Reflow: At the recommended temperature profile No deformation of components affecting performance. Soldering heat Manual soldering: 350çfor 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation. Note 3: This does not include the resistance of the conductor . ■Materials Item Part Material Finish Remarks Insulator PPS Color: Black UL94V-0 Receptacle Contact Area : Gold plating Contacts Phosphor bronze --------------- Mounting Area: Gold plating Insulator PPS Color: Black UL94V-0 Contact Area : Gold plating Contacts Brass --------------- Mounting Area: Solder plating Header Metal fitting Brass --------------- Applied to eject mechanism Eject fitting Stainless steel --------------- --------------- Ground clip Stainless steel --------------- Applied to MI21 series ■Ordering Information ●Receptacles ●Headers MI20 - 50 RD - SF (51) MI20 A - 50 PD R - SF - EJR (71) 1 2 3 4 5 1 2 3 4 5 6 7 8 1 Series name: MI20 1 Series name 5 Board mounting type 2 Number of contacts: 50 Ml20: for type I cards (✽) Blank: Standard 3 Connector type RD: Receptacle Ml21: for type I and II cards R : Reverse 4 Contact form SF: SMT 2 Stand off type 6 Contact type 5 (51): RoHS compliant Blank: None SF: SMT A : 2.2 mm 7 Eject button position 3 Number of contacts: 50 EJR : Right button 4 Connector type EJL : Left button PD: Header Blank: None 8 (71) : RoHS compliant (✽) Can accommodate type II cards only when standard mounting is used and stand off is 0 mm. C3

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Receptacle Note 1 The coplanarity of the conductor is 0.1 mm Max. Part Number CL No. Number of Contacts Packaging RoHS MI20-50RD-SF(51) 640-7001-0-51 50 Tray YES BPCB mounting pattern C4

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I or II Cards ●Eject button : None 49 ●Offset : None 48 95 No.50 No.38 No.26 ●Mounting style: Standard mounting 1. No.25 No.13 No.1 43.03 0) 2 ( 8 0 51 3 2 2. 1 MI20--50PD 0) 1 ( No.50 0.635 No.2 31.115 No.26 No.1 No.25 40.4 2.5 2.5 8 3. 35 1. 8) t : 0.25 ∞ w : 0.25 0. ( Note 1: Coplanarity of all surface mount terminals and components is 0.1. Note 2: Dimensions in parentheses ( ) are reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI20-50PD-SF(71) 640-7002-2-71 50 Tray YES BPCB mounting pattern C5

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Headers for Type I Cards ●Eject button : None ●Offset : 2.2 mm ●Mounting style: Reverse mounting Note 1: Coplanarity of all surface mount terminals and components is 0.1. Note 2: Dimensions in parentheses ( ) are reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI20A-50PDR-SF(71) 640-7003-5-71 50 Tray YES BPCB mounting pattern 44±0.05 2−φ1.3＋ 0 0.1 28.5±0.05 25±0.1 4530..93±±00..11 4±0.1 22. 37±0.05 2−φ1.6＋　00.1 (cid:0) ｉｎ 2.9425±0.05 ｍ 5 2 8. (cid:0) ｘ ａ ｍ Ｎｏ．1 0.635±0.03 50−0.4±0.03 5 4. 31.115±0.05 C6

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I Cards ●Eject button : Right button ●Offset : 2.2 mm ●Mounting style: Standard mounting Note 1: The amount of card and button protrusion from the connector after mating is 13.6 mm. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI20A-50PD-SF-EJR(71) 640-7004-8-71 50 Tray YES BPCB mounting pattern C7

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Headers for Type I Cards ●Eject button : Left side ●Offset : 2.2 mm ●Mounting style: Standard mounting Note 1: The amount of card and button protrusion from the connector after mating is 13.6 mm. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI20A-50PD-SF-EJL(71) 640-7005-0-71 50 Tray YES BPCB mounting pattern C8

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I or II Cards ●Eject button : Right side ●Offset : 0 mm ●Mounting style: Standard mounting Note 1: This item is a (standard type) header for use with CompactFlash cards. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21-50PD-SF-EJR(71) 640-7107-0-71 50 Tray YES BPCB mounting pattern C9

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Headers for Type I or II Cards ●Eject button : Left side ●Offset : None ●Mounting style: Standard mounting Note 1: This item is a (standard type) header for use with CompactFlash cards. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21-50PD-SF-EJL(71) 640-7108-3-71 50 Tray YES BPCB mounting pattern C10

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I or II Cards ●Eject button : None ●Offset : None ●Mounting style: Standard mounting Note 1: This item is a (standard type) header for use with CompactFlash cards. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum Note 4: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21-50PD-SF(71) 640-7109-6-71 50 Tray YES BPCB mounting pattern C11

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Headers for Type I or II Cards ●Eject button : None ●Offset : 0 mm ●Mounting style: Reverse mounting Note 1: Coplanarity of all surface mount terminals and components is 0.1. Note 2: Dimensions in parentheses ( ) are reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21A-50PDR-SF(71) 640-7106-8-71 50 Tray YES BPCB mounting pattern C12

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I and II Cards ●Eject button : Right side ●Offset : 2.2 mm ●Mounting style: Standard mounting Note 1: This item is a (standard type) header for use with CompactFlash cards. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21A-50PD-SF-EJR(71) 640-7101-4-71 50 Tray YES BPCB mounting pattern C13

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. ■Headers for Type I and II Cards ●Eject button : Left button ●Offset : 2.2 mm ●Mounting style: Standard mounting Note 1: This item is a (standard type) header for use with CompactFlash cards. Note 2: The dimensions of mating portion of this product comply with CFA standards. Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure. 3 This part is fixed in the initial condition, but released with a single operation of the ejector. (Amount of actual card ejection: 3.5 mm) Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum. Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21A-50PD-SF-EJL(71) 640-7102-7-71 50 Tray YES BPCB mounting pattern C14

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. ■Headers for Type I and II Cards ●Eject button : None ●Offset : 2.2 mm ●Mounting style: Standard mounting Note 1: Coplanarity of all surface mount terminals and components is 0.1. Note 2: Dimensions in parentheses ( ) are reference dimensions. Part Number CL No. Number of Contacts Packaging RoHS MI21A-50PD-SF(71) 640-7103-0-71 50 Tray YES BPCB mounting pattern C15

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHMS pIr2o0du/2ct1s Shaever ibeesen● diCscoonmtinpueadc, ot rF wliall sbeh d©isCcoantridnu eCd osononn. ePlceatoser csheck the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. BTemperature Profile Applicable Conditions Reflow system : IR reflow Solde : Paste type 96.5% Sn / 3.0% Ag / 0.5% Cu Test board Glass epoxy 60mm x 60mm x 1.6 mm Metal mask thickness: 0.15 mm Recommended temperature profile. The temperature may be slightly changed according to the solder paste type and amount. C16

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS searMch Ia2t 0w/w2w1.h Siroesrei-ecosn●neCctoorms.cpoma, cort cFolnatascht y©ouCr a Hridro sCe osanlens erecptroesresntative. BPrecautions for Use 1. Differentiate the side of the card at the time of CF card insertion. This product is furnished with an wrong insertion prevention mechanism which is compliant with CFA standards, but forced wrong insertion of the card may cause damage to the card. 2. Do not move the CF card up and down when it has been partially inserted. It may cause damage to the connector and card. Up CF Card DDoowwnn 3. The package used for this product is the soft tray. We recommend a check before mounting, since the adjustment may be reqaired depending on the type of mounter. For more detailed information, please contact nearest Hirose account representative. BWashing Conditions This product is a no-wash item, but in the case of washing, please observe the following conditions. 1. Organic Solvent Washing Solvent Room temperature washing Heated washing IPA (Isopropyl alcohol) YES YES HCFC (Hydrochlorofluorocarbon) YES YES 2. Water Type Washing When using water type cleaning agents (e.g., terpene, and alkali saponifiers), select the cleaning agent based on the documentation issued by the various manufacturers of cleaning agents which describes the effects on metals and resins. Be careful that parts are not left with moisture remaining on them. 3. Washing Precautions Residual flux or cleaning agent on the contacts when washing with organic solvents or water type cleaners can give rise to the deterioration of electrical performance. In this regard it is important to check whether a thorough washing has been performed. C17

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: H irose Electric: MI20-50RD-SF(51) MI20-50RD-SF(71) MI20-50PD-SF(71) MI20A-50PDR-SF(71) MI20A-50PD-SF-EJR(71) MI20A- 50PD-SF-EJR(81) MI20A-50PD-SF-EJR(82) MI20A-50PD-SF-EJR(91) MI20A-50PD-SF-EJL(81) MI21A-50PD-SF- EJR(71) MI21A-50PD-SF-EJL(71) MI21A-50PD-SF(71) MI21-50PD-SF-EJR(71) MI21-50PD-SF-EJR(91) MI21- 50PD-SF-EJL(71) MI21-50PD-SF(71) MI20A-50PD-SF-EJRA(71) MI21A-50PD-SF(83) MI21A-50PD-SF-EJR(81) MI21A-50PD-SF(91) MI21-50PD-SF-EJL(91) MI21A-50PD-SF-EJR(91) MI21A-50PD-SF-EJL(91) MI21-50PD-SF- EJRA(71) MI21-50PD-SF(92) MI21A-50PD-SF-EJLA(91) MI21-50PD-SF(91)