RDC10 Linear Type The high accuracy space saving design contributes to reduced weight and size of sets ■ Typical Specifications Items Specifications Rated Voltage 5V DC 50,000 cycles（RDC1010） 200,000 cycles Operating life Total resistance 10kΩ Operating temperature range ー30℃ to ＋85℃ Product Line Travel（mm） Linearity 10 Length of lever （mm） Length of terminal （mm） 1.3 0.8 Resistive Position Sensors 14 22 ±0.5％ 4.5 Minimum order unit（pcs.） Model No. Drawing No. 2,940 RDC1010A12 1 2,400 4,800 RDC1014A09 2,100 4,200 RDC1022A05 900 1,800 RDC10320RB 1,000 2,000 RDC1047A03 Japan Export 980 2 32 4.4 47 2 Notes 1. RDC1014, RDC1022, RDC1032 and RDC1047 Series can be for automotive use. 2. RDC1014, RDC1022, RDC1032 and RDC1047 Series are available in different varieties to the above. See Product Varieties (P.474). Packing Specifications Tray Number of packages（pcs.） 1 case /Japan 1 case /export packing Export package measurements（mm） RDC1010 980 2,940 360×270×230 RDC1014 2,400 4,800 374×508×272 RDC1022 2,100 4,200 374×508×302 RDC1032 900 1,800 540×360×205 RDC1047 1,000 2,000 374×508×272 Model No. Refer to P.474 for product varieties. Refer to P.477 for product specifications. Refer to P.478 for soldering conditions. 472 RDC10／Linear Type Dimensions Photo Style RDC1010 Cpoint 13.65 12 10 5 Ø 1.6 Ho Ø 1.6 le Hole Ø 1.7 4.35 max 3.65 2 6.5 1.6 NEW 3.2 6 No. Unit:mm 3- 0.6 4 0.3 1T 3T 2T 7.6 ø2.2 B 0.8 Terminal No. hole ole h ø1.7 2.5（2.6） 0.4 5 6.9 6 0.6 5） 2.1 1.5 1.7 A （R 4 1.3 Resistive Position Sensors RDC10 3- 2.3 min Ø 1 4- 0.8 0.8 2.1 Ø1.5 0.6 max 1 1.3 0.445 10 min 3T 1T 2T 4.5（4.4） S+2 S/2+3.4 2 S+9.5 0.3 max. Dimension 3.6 max. （3.8 max.） S Mechanical travel S A B C RDC1014 14 19 15 10 RDC1022 22 19 15 14 RDC1032 32 29 25 19 RDC1047 47 37 33 26.5 Model Caulking height 2 0.4 C Sizes in（ ）are applicable to RDC1047 only. Circuit Diagram RDC1010 RDC10 2T 3T 1T 3T 1T 2T 473 Linear Type / Product Varieties In addition to the products listed, we can accommodate the follow specifications. Applicable to RDC1014, RDC1022, RDC1032, RDC1047 only ＊ Sizes in（ ）are applicable to RDC1047 only 4.5 （4.4） le 0.8 W cir ho cu m re nc e ø2 ø1.5 ø1.5 3.7 4.5 ø1 fe ø2 Terminal Variety For printed wiring Unit:mm le cir ø2 cu ø1 m fe re Unit:mm 1.5 2 4 Note Shows the specification recommended by Alps. 5.5 (5) 1.9 0.6 L2 Resistive Position Sensors Dimensions Length L2 e For lead wiring Dimensions 0.4 ø1.5 nc 2.5 ho ø1 . 5 474 2.5 （2.4） W ø2 Dimensions 3 （2.9） 0.8 Length Unit:mm 3.7 （3.6） 3.0 Lever Variety Resistive Position Sensors / Product Specifications Method for Regulating the Linearity Model RDC80 55 00 00 180˚（phase difference） 100 ±165˚ 50 0 ±165˚ 13 rotations rotations 13 Model RDC50 / RDC90 / RD6R1A / RDCC0 0˚ center Model RDC10 / RD7 With rated voltage applied between terminals 1 and 3, the straight line which connects the measured output values VB and VA at specified reference positions B and A is assumed to be an ideal straight line, so that deviation against the ideal straight line when the voltage applied between terminals 1 and 3 is assumed to be 100％ can be expressed as a percentage. C 1. Reference taper：100％/A 2. Index point is 50% output point(RDC50/RDC90/RDCC0) The center is in the configuration diagram condition 100 VA 50 0 Series RDC50 RDC90 RD6R1A RDCC0 Position B Position A （Mecha stroke） 0˚ B VB B A B C 333.3° ±160° ±2％ 80° ±30° 260° ±122° 320° ±155° ±2％ 30° ±15° ±2％ A Resistive Position Sensors Output voltage ratio（%） 2T output 4T output ±3% Output voltage ratio（%） 100 100 VA VA 1. Reference taper : 100% / 340˚ 2. The center is in the configuration diagram condition ±3% 1. Reference Reference taper taper :: 90%/13rotations 90%/13rotations 1. 2. VA VA is is measured measured output output value value 2. ±1% ±1% Output Output voltage voltage ratio（%） ratio（%） Model RDC40 ±3％ Resistive Position Sensors / Measurement and Test Methods Resistive Position Sensor 〔Total Resistance〕 The total resistance, with the shaft（lever）placed at the end of terminal 1 or 3, shall be determined by measuring the resistance between the resistor terminals 1 and 3 unless otherwise specified. 〔Rating Voltage〕 The rating voltage corresponding to the rated power shall be determined by the following equation. When the resulting rated voltage exceeds the maximum operating voltage of a specific resistor, the maximum operating voltage shall be taken as the rated voltage. E=√ P・R E：Rated voltage（V） P：Rated power（W） R：Total nominal resistance（Ω） 477 Type Linear Type Series RDC1010 ※ RD7 RDC10 NEW Photo Direction of lever Vertical Vertical Horizontal Effective electrical angle（°） ー ー ー Linearity guarantee range（°） ー ー ー Travel 10mm 14mm 22mm 32mm 47mm Operating temperature range −30℃ to ＋85℃ 8mm 9mm 12mm 8mm 12mm −40℃ to ＋105℃ 50,000 cycles 200,000 cycles 100,000 cycles Available for automotive use ー ● ● Life cycle (availability) Mechanical performance Electrical performance Environmental performance Operating force Rotational torque 0.25N max. 2N max. ー ー ー Total resistance tolerance ±30% ±20% Linearity（%） ±0.5 ±1 Rated voltage （V DC） 5 12 Cold −40℃ 240h −40℃ 96h Dry heat 80℃ 240h Damp heat Terminal style Page 90℃ 240h 60℃, 90 to 95%RH 240h Insertion Lead terminal/Insertion 472 Resistive Position Sensors Operating life 105℃ 96h 40℃, 90 to 95%RH 96h Insertion 475 Resistive Position Sensors Measurement and Test Methods・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 477 Resistive Position Sensors Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 478 Resistive Position Sensors Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 479 Notes 1. ※ The RD7 series are used to detect vehicle headlight angles. 2. ● Indicates applicability to all products in the series. 465 Resistive Position Sensors / Soldering Conditions Reference for Manual Soldering Series Tip temperature Soldering time 350±5℃ 3+10 s 350℃ max. 3s max. RDC50, RDC90, RDC80 RDC10, RD7 Reference for Dip Soldering Preheating Series Soldering surface temperature RDC501, RDC502 Dip soldering No. of solders Heating time Soldering temperature Soldering time 100 to 150℃ 1minute max. 260±5℃ 10±1s 1 time 100℃ max. 1minute max. 260℃ max. 5s max. 1 time RD7 Example of Reflow Soldering Condition Cleaning Cleaning should not be attempted. Type of solder to be used Use cream solder that contains 10 to 15 %wt flux. Number of solder applications - apply solder only once Recommended reflow conditions Resistive Position Sensors Temperature（℃） 1. 2. 3. 4. 300 A B 200 C D 100 Room temperature Time（s） Pre-heating E max. G max. H max. F max. I max. A B C D E F G H I No. of reflows RDC503 RDC506 250℃ 230℃ 180℃ 150℃ 2min. ー 5s 40s 4min. 1 time RDC90 255℃ 230℃ ー ー ー 2min. 10s 1min. 4min. 1 time RDC80 250℃ ー 180℃ 150℃ 90±30s ー 10±1s ー ー 1 time Series Notes 1. When using an infrared reflow oven, solder may not always be applied as intended. Be sure to use a hot air reflow oven or a type that uses infrared rays in combination with hot air. 2. The temperatures given above are the maximum temperatures at the terminals of the sensor when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the sensor may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the sensor does not rise to 250℃ or greater. 3. Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this prior to use. 478