SD-1000/2000 ROTARY CODED SWITCHES RoHS compliant INTERNAL STRUCTURE SD-1000 / 2000 series ① ④ ③ ② ⑥ ⑦ ⑤ Part name Material Flammability ■ FEATURES ① Housing Polyphenylenesulphide UL94V-0 ● RoHS compliant ② Metallic spring Stainless (SUS 301) — ● Fine click with metallic spring ● Low profile of 3.9 mm makes perfect for high density ③ “O” ring Silicone rubber UL94HB board mounting applications ● Gold plated contact provides excellent reliability Rotor : Polyamide ④ Insert rotor UL94V-0 ● Cross and minus slot are available Pattern : Copper alloy, Gold-plated ● Terminal pin arrangement 3-3 ⑤ Base Polyphenylenesulphide UL94V-0 ⑥ Contact Copper alloy, Gold-plated — ⑦ Terminal pin ■ PART NUMBER DESIGNATION S D - 1 0 1 0 T B Series name Shape of terminal B：Gull wing (Top setting type only) No. of positions Blank : Through hole pin (Snap-in terminal pin) 1：16 positions 2：10 positions Shape of rotor Form of packaging 0：Without knob (Minus slot) T：Taping (Gull wing type only) 1：With knob (with extended shaft) W：Tray packaging 2：Without knob (Cross slot) Blank：Plastic bag Code format Setting position 1：Real code (Rotor color Yellow) 0：Top setting 3：Complementary code (Rotor color Red) 1：Side setting ※Please refer to the LIST OF PART NUMBERS when placing orders.

SD-1000/2000 ROTARY CODED SWITCHES ■ LIST OF PART NUMBERS ● Binary coded decimal Shape of rotor Form of packaging Real code Complementary code Pieces in package Plastic bag SD-2010 SD-2030 25 pcs./pack Without knob (Minus slot) Tray packaging SD-2010W SD-2030W 50 pcs./tray Top setting Plastic bag SD-2110 SD-2130 25 pcs./pack With knob (Through hole pin) Tray packaging SD-2110W SD-2130W 50 pcs./tray Plastic bag SD-2210 SD-2230 25 pcs./pack Without knob (Cross slot) Tray packaging SD-2210W SD-2230W 50 pcs./tray Plastic bag SD-2011 SD-2031 25 pcs./pack Without knob (Minus slot) Tray packaging SD-2011W SD-2031W 50 pcs./tray Side setting Plastic bag SD-2111 SD-2131 25 pcs./pack With knob (Through hole pin) Tray packaging SD-2111W SD-2131W 50 pcs./tray Plastic bag SD-2211 SD-2231 25 pcs./pack Without knob (Cross slot) Tray packaging SD-2211W SD-2231W 50 pcs./tray Plastic bag SD-2010B SD-2030B 25 pcs./pack Without knob (Minus slot) Tray packaging SD-2010WB SD-2030WB 50 pcs./tray Top setting Taping SD-2010TB SD-2030TB 500 pcs./reel (Gull wing) Plastic bag SD-2210B SD-2230B 25 pcs./pack Without knob (Cross slot) Tray packaging SD-2210WB SD-2230WB 50 pcs./tray Taping SD-2210TB SD-2230TB 500 pcs./reel ● Binary coded hexadecimal Shape of rotor Form of packaging Real code Complementary code Pieces in package Plastic bag SD-1010 SD-1030 25 pcs./pack Without knob (Minus slot) Tray packaging SD-1010W SD-1030W 50 pcs./tray Top setting Plastic bag SD-1110 SD-1130 25 pcs./pack With knob (Through hole pin) Tray packaging SD-1110W SD-1130W 50 pcs./tray Plastic bag SD-1210 SD-1230 25 pcs./pack Without knob (Cross slot) Tray packaging SD-1210W SD-1230W 50 pcs./tray Plastic bag SD-1011 SD-1031 25 pcs./pack Without knob (Minus slot) Tray packaging SD-1011W SD-1031W 50 pcs./tray Side setting Plastic bag SD-1111 SD-1131 25 pcs./pack With knob (Through hole pin) Tray packaging SD-1111W SD-1131W 50 pcs./tray Plastic bag SD-1211 SD-1231 25 pcs./pack Without knob (Cross slot) Tray packaging SD-1211W SD-1231W 50 pcs./tray Plastic bag SD-1010B SD-1030B 25 pcs./pack Without knob (Minus slot) Tray packaging SD-1010WB SD-1030WB 50 pcs./tray Top setting Taping SD-1010TB SD-1030TB 500 pcs./reel (Gull wing) Plastic bag SD-1210B SD-1230B 25 pcs./pack Without knob (Cross slot) Tray packaging SD-1210WB SD-1230WB 50 pcs./tray Taping SD-1210TB SD-1230TB 500 pcs./reel ※ Verify the above part numbers when placing orders. ※ Taping and tray version can be supplied only in reel or tray units.

SD-1000/2000 ROTARY CODED SWITCHES ■ STANDARD SPECIFICATIONS ■ ELECTRICAL CHARACTERISTICS BCD (Real code, complementary code) Circuit type BCH (Real code, complementary code) Contact rating Non-switching Operating temperature range DC50 V 100 mA Switching −40 ~ 85 °C DC5 V 100 mA Minimum Storage temperature range DC20 mV 1 µA Sealing Non-washable Contact resistance 100 mΩ maximum 0.65 g Insulation resistance 1000 MΩ (DC100 V) minimum Without knob Top setting 0.76 g Dielectric strength AC250 V, 60 s With knob Top setting Net weight 0.95 g Without knob Side setting 1.05 g With knob Side setting ■ MECHANICAL CHARACTERISTICS No. of positions 16 (SD-1000), 10 (SD-2000) ■ ENVIRONMENTAL CHARACTERISTICS Adjustment torque 4 ~ 25 mN·m {41 ~ 255 gf·cm} Stepping angle 22.5° (SD-1000), 36° (SD-2000) Amplitude 1.5 mm or Vibration Acceleration 98 m/s2, Terminal strength (Through hole pin only) 10 N {1.02 kgf} minimum 10-500-10 Hz, 3 directions for 2 h each 490 m/s2, 11 ms Stop strength (With knob only) 10 N {1.02 kgf}, 10 s Shock 6 directions for 3 times each Resistance load DC50V 100mA Solderability 245 ± 3 °C, 2 ~ 3 s Humidity 40 °C, Relative humidity 90 ~ 95 %, 240 h 20000 steps Load life Reflow : Peak temperature 255 °C DC5 V, 100 mA (Please refer to the profile below.) Gull wing High temperature exposure 85 °C, 96 h Manual soldering： Low temperature exposure −40 °C, 96 h 350 ± 10 °C, 3 ~ 4 s Thermal shock −40 (0.5 h) ~ 85 °C ( 0.5 h ), 5 cycles Soldering heat Flow : 260 ± 3 °C as the temperature in a pot of molten solder, immer sion from head of terminal to backside Through 〈Reflow profile for soldering heat evaluation〉 of board 5 ~ 6 s, two times hole pin maximum 2(5℃0) Peak : 250+ 50℃ M38a0n u±al 1s0o l°dCe,r i3n g~： 4 s Over 230 ℃ Shear (Gull wing only) 5 N {0.51 kgf}, 10 s e 200 Pre Heating Zone atur 180 ℃ Substrate bending (Gull wing only) Width 90 mm, bend 3 mm, 5 s, 1 time er 150 150 ℃ p m 90 ± 30 s Pull-off strength (Gull wing only) 5 N {0.51 kgf}, 10 s e T 100 30 ± 10 s { } : Reference only 50 Soldering Zone Heating time Reflow : two times maximum

SD-1000/2000 ROTARY CODED SWITCHES ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) <Through hole pin, Top setting> ● SD-1010 (Real code) ● SD-2010 (Real code) ● SD-1030 (Complementary code) ● SD-2030 (Complementary code) 0.6 W × 3.2 L × 1.2 D 0.6 W × 3.2 L × 1.2 D 10 3.9 3.3±0.5 10 3.9 3.3±0.5 ② Ⓒ ⑧ ② Ⓒ ⑧ 2345 10 0F1EDC6B7A89 7.62 10 7.62 6 – 0.6 ± 0.1 ④ Ⓒ ① Production date code 6 – 0.6 ± 0.1 ④ Ⓒ ① Production date code t = 0.15 t = 0.15 2.54 2.54 2.54 2.54 ● SD-1210 (Real code) ● SD-2210 (Real code) ● SD-1230 (Complementary code) ● SD-2230 (Complementary code) 0.6 W × 3.2 L × 1.5 D 0.6 W × 3.2 L × 1.5 D 10 3.9 3.3±0.5 10 3.9 3.3±0.5 ② Ⓒ ⑧ ② Ⓒ ⑧ 2345 1 6 10 0FEDCB7A89 7.62 10 7.62 Production date code 6 – 0.6 ± 0.1 ④ Ⓒ ① Production date code 6 – 0.6 ± 0.1 ④ Ⓒ ① t = 0.15 t = 0.15 2.54 2.54 2.54 2.54 ● SD-1110 (Real code) ● SD-2110 (Real code) ● SD-1130 (Complementary code) ● SD-2130 (Complementary code) 0.7 W × 1 D 0.7 W × 1 D 10 6.5 3.9 3.3±0.5 10 6.5 3.9 3.3±0.5 ② Ⓒ ⑧ ② Ⓒ ⑧ 10 0F1E2D34C56B7A89 3.9φ 7.62 10 09182 37465 3.9φ 7.62 ④ Ⓒ ① ④ Ⓒ ① 6 – 0.6 ± 0.1 6 – 0.6 ± 0.1 Production date code Production date code t = 0.15 t = 0.15 2.54 2.54 2.54 2.54

SD-1000/2000 ROTARY CODED SWITCHES ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) <Through hole pin, Side setting> ● SD-1011 (Real code) ● SD-2011 (Real code) ● SD-1031 (Complementary code) ● SD-2031 (Complementary code) 0.6 W × 3.2 L × 1.2 D 0.6 W × 3.2 L × 1.2 D 10 6.8 Production date code 10 6.8 Production date code 2345 1 6 10 0 789 10 FEDCBA 5 5 0. 0. 3± ① Ⓒ ④ ② Ⓒ⑧ 3± ① Ⓒ ④ ② Ⓒ⑧ 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 t = 0.15 t = 0.15 ● SD-1211 (Real code) ● SD-2211 (Real code) ● SD-1231 (Complementary code) ● SD-2231 (Complementary code) 0.6 W × 3.2 L × 1.5 D 0.6 W × 3.2 L × 1.5 D 10 6.8 Production date code 10 6.8 Production date code 2345 1 6 10 0 789 10 FEDCBA 5 5 0. 0. 3± ① Ⓒ ④ ② Ⓒ⑧ 3± ① Ⓒ ④ ② Ⓒ⑧ 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 t = 0.15 t = 0.15 ● SD-1111 (Real code) ● SD-2111 (Real code) ● SD-1131 (Complementary code) ● SD-2131 (Complementary code) 0.7 W × 1 D 0.7 W × 1 D 10 6.5 6.8 Production date code 10 6.5 6.8 Production date code 10 0F1E2D34C56B7A89 3.9φ 10 09182 37465 3.9φ 5 5 0. 0. 3± ① Ⓒ ④ ② Ⓒ⑧ 3± ① Ⓒ ④ ② Ⓒ⑧ 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 3. 2.54 2.54 3.3 2.54 6 – 0.6 ± 0.1 t = 0.15 t = 0.15

SD-1000/2000 ROTARY CODED SWITCHES ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) <Gull wing, Top setting> ● SD-1010B (Real code) ● SD-2010B (Real code) ● SD-1030B (Complementary code) ● SD-2030B (Complementary code) 0.6 W × 3.2 L × 1.2 D 0.6 W × 3.2 L × 1.2 D 10 4 10 4 1 1 ⑧ Ⓒ ② ⑧ Ⓒ② 2345 1 6 10 0 789 13 10 13 FEDCBA ① Ⓒ ④ ① Ⓒ④ 1 1 2.54 2.54 Production date code 6 – 0.6 ± 0.1 2.54 2.54 Production date code 6 – 0.6 ± 0.1 t = 0.15 t = 0.15 ● SD-1210B (Real code) ● SD-2210B (Real code) ● SD-1230B (Complementary code) ● SD-2230B (Complementary code) 0.6 W × 3.2 L × 1.5 D 0.6 W × 3.2 L × 1.5 D 10 4 10 4 1 1 ⑧ Ⓒ② ⑧ Ⓒ ② 2345 1 6 10 0 789 13 10 13 FEDCBA ① Ⓒ④ ① Ⓒ ④ 1 1 2.54 2.54 Production date code 6 – 0.6 ± 0.1 2.54 2.54 Production date code 6 – 0.6 ± 0.1 t = 0.15 t = 0.15

SD-1000/2000 ROTARY CODED SWITCHES ■ CODE FORMAT SD-1000 series (16 positions) No. of positions SD-2000 series (10 positions) Position 0 1 2 3 4 5 6 7 8 9 A B C D E F 8 ● ● ● ● ● ● ● ● 4 ● ● ● ● ● ● ● ● Real code 2 ● ● ● ● ● ● ● ● 1 ● ● ● ● ● ● ● ● Code 8 ● ● ● ● ● ● ● ● Complemen- 4 ● ● ● ● ● ● ● ● tary code 2 ● ● ● ● ● ● ● ● 1 ● ● ● ● ● ● ● ● ● …Contact closed ■ TERMINAL CONNECTION / P.C.B. THROUGH HOLE DIMENSIONS (Unit: mm) Top setting Side setting Operating face Operating face of Real code Complementary code ofO Orpepeaerlr acatotiindngeg ffaaccee coOOmpppeerlreaamttiinengng t fafaarccyee c oooffde RReeaall ccooddee CCoommpplleemmeennttaarryy ccooddee ooff rreeaall ccooddee ccoommpplleemmeennttaarryy ccooddee Terminal pin layout 8 1 8 1 (Bottom view) C88 C11 C88 C11 111CCC444 111CCC444 2CC 4CC 2CC 4CC 8 C 2 8 C 2 22 44 22 44 88 CC 22 88 CC 22 2.54 ± 0.1 6 – φ 0.8 hole 2.54 ± 0.1 6 – φ 0.8 hole 22..5544 ±± 00..11 66 –– φ φ 00..88 hhoollee 22..5544 ±± 00..11 66 –– φ φ 00..88 hhoollee 1 1 P.C(B.Bo.t tdoimm evineswio)ns 2.54 0.±S2.54 0.1D±2.54 0.1±-1000/2000 case 2.54 0.±S2.54 0.1D±2.54 0.1±-1000/2000 case SSDD--11000000//22000000 ccaassee SSDD--11000000//22000000 ccaassee ■ RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS 1.75 1.75 4 5 2. 1 – 6 4 5 2. 10.5 (14)

SD-1000/2000 ROTARY CODED SWITCHES ■ PACKAGING SPECIFICATIONS <Taping packaging specifications> ● Taping version is packaged in 500 pcs. per reel. Maximum number of consecutive missing pieces=2 Orders will be accepted for units of 500 pcs., i.e., 500, Leader length and reel dimension are shown in the dia- 1000, 1500 pcs., etc. grams below: ● Taping version is boxed with one reel (500 pcs.). ● Embossed tape dimensions ● Reel dimensions (Unit: mm) (In accordance with EIAJ ET-7200A) 25.4 ± 1 Empty Filled Empty 2 ± 0.5 φ13 ± 0.2 End Head 3302 ± φ 801 ± φ 40 mm min. 20 pitches min. φ21 ± 0.8 Direction of feed Leader 400 mm min. Part No. label 29.4 ± 1 (Unit: mm) (In accordance with EIAJ RC-1009B) 1 0. 16 ± 0.1 ± φ1.5+ 00.1 4 ± 0.1 2 ± 0.1 75 0.4 ± 0.1 1. 1 0. ± 5 1. 1 4 2 Direction of feed 4.8 <Tray packaging specifications> <Bulk pack specifications> ● Tray version is packaged in 50 pcs. per tray. Orders will ● The smallest unit of bulk pack in a plastic bag is 10 pcs. be accepted for units of 50 pcs., i. e., 50, 100, 150 pcs. per pack. Orders will be accepted for unit of minimum 10 etc. pcs., i.e., 10, 20, 30 pcs. , etc. ● Tray version is boxed with 10 trays. ● Boxing of bulk in a plastic bag is performed with 25 pcs. (standard 50 pcs.) per box.