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Reflow typeʢLow-profileʣ Connector type Drawing No.Effective variable range Model No. Minimum packing unit ʢpcs.ʣFLinearity Hollow shaft variation Operating life ʢcyclesʣ RDC401D07A RDC501015A RDC501011A RDC502006A RDC503013A RDC503015A RDC506002A Rotation angle detecting sensors in car air conditioners, projectors, digital cameras and photo copiers Joint angle detections in robots Digital video cameras Car navigation systems ˔Uses potentiometer system. Analog output facilitates signal processing. Provides stable output characteristics against external noise and temperature changes. Features Applications 1,500 Rotary Type RDC40/RDC50 Series Compact, high precision, high heat resistant rotary sensors, meet various needs in position detection. Typical Specifications Items 2mNɾm max. 1,000,000cyclesʢRDC40:100,000cyclesʣ Rotational torque 5V DCRating voltage Operating life Specifications 10kЊTotal resistance ʶ30ˋTotal resistance tolerance 1. Additional product specifications in response to those not included in the above recommended products are also available. 2. FThe minimum packing unit is the basic unit quantity of your order. Please place purchase orders in integer multiples of the minimum packing unit. Please conact us for export packaging details. Notes For other product specifications, see P.30 320˃ 13rotations ʶ2% ʶ1% 1,600 4 1,300 1770 1,200 Product List ʵ П3.5 dia П3.5 dia with radius 100,000 1,000,000П3.5 dia П3.5 dia with radius П4 dia Resistive Sensors
R5.5 6.5 2.5 4-0.8 5.45 6.95 0.6 4-ø1 30.1 3.5 Mounting face 7.5 ø Term. No. 26.6 56 . 4 3.26.8 4.3 ø1.5 10.6 CCW CW A No. StylePhoto ˙ Dimensions Unit:mm RDC40ʢMultiple turns typeʣ RDC502ʢVertical typeʣ RDC501ʢHorizontal typeʣ RDC501 ʢHorizontal type, V3.5 dia with radiusʣ 0.5 0.50.5 1.9 0.1 1T 0.8 11.8 Mounting face R5.5 ø3.5 2.5 R1.3 R5.5 ø3.5 5.45 6.95 0.6 4-ø1 30.1 3.5 Mounting face 2.5 4-0.8 7.5 6.5 3T2T 0.45 1.5 R0.5 DetailA Rotary Type RDC40/RDC50 Series Resistive Sensors
No. StylePhoto Dimensions Unit:mm RDC503 ʢReflow type, V3.5 dia with radiusʣ R1.3 0.8 R5.5 ø3.5 4-ø1 0.8 0.1 2.75 2.5 6.78.2 7.5 6.5 Mounting face 6.78.2 6.5 2-ø1 5.5 R5.5 2.2 0.8 Mounting face R1.5 0.8 1. 2 8.5 2T 3T RDC506ʢReflow type, low-profileʣ RDC40 RDC50 CCW CW Circuit Diagram RDC503ʢReflow typeʣ ø3.5 6.7 2.5 R5.5 0.1 2.75 0.8 8.2 6.5 4-ø10.8 1T 5 7.5 Mounting face Rotary Type RDC40/RDC50 Series Resistive Sensors
2 0.4 4.6 1.75ø1.5 hole Taping Specifications in Model RDC503, RDC506 Unit:mm Sealing conditions 11.5 1.75 4.9 0.42 ø1.5 hole Lead-cut direction Blank portion 10pcs. Blank portion 10pcs. Lead portion 400mm min. Dimension of embossed tape RDC503 RDC506 Reel dimensions RDC503 Number of packings ʢpcs.ʣ 1,300 RDC506 1,200 Taping Specifications /K4F/K2E/K44 /KBF/K33/K38/K30 /KBF/K38/K30 /K48/K75/K62 /K32 /K36/K30/KFB /K36/K30 ƅ /KBF/K31/K33 /K28/KBF/K32/K31/K29 /K41 /K44/K65/K74/K61/K69/K6C /K6F/K66 /K41 /KBF/K31/K33 /K32/K32 Rotary Type
Max. operating voltage Linearity Effective variable range Rotational angle Rotational torque Operating force 100,000cycles 1,000,000cycles 200,000cycles Style Model Item Rotary type RDC40 RDC80 Linear type RDC10 RD7RDC501/RDC502/ RDC503/RDC506 5V DC 18V DC Product Specifications Method for Regulating the Linearity Model RDC80 ʵ30ˆ to ʴ85ˆʵ30ˆ to ʴ80ˆ 18V DC 16V DC ʶ1% ʶ2% ʶ3% 13rotations 320˃ 330˃ʢQIBTFʣ 360˃ʢQIBTFʣ ʢWithout stopperʣ 2mNɾm max. 10mNɾm max. ˔ ˔ ʶ30% Linear 5V DC ʵ40ˆ to ʴ120ˆ ʶ0.5% Sʢtravelʣ–2mm 0.25N max. ʵ40ˆ to ʴ105ˆ ʶ20% 12V DC ʶ1% 4ʢtravelʣ 2N less. 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 100ˋ can be expressed as a percentage. ʢ.FDIBTUSPLFʣ Position B Position A VA VB AB Model RDC50 1. Reference taper : 100%3333˚ 2. Index point is 50% output point Output voltage ratioʢ%ʣ 0 0˚ 100 ±160˚ ±2% Model RDC40 1. Reference taper : 90%/13rotations 2. VA is measured output value Output voltage ratioʢ%ʣ 100 VA 13 rotations ±1% /K32/K2E/K54/K68/K65 /K63/K65/K6E/K74/K65/K72 /K69/K73 /K69/K6E /K74/K68/K65 /K63/K6F/K6E/K66/K69/K67/K75/K72/K61/K74/K69/K6F/K6E /K64/K69/K61/K67/K72/K61/K6D /K63/K6F/K6E/K64/K69/K74/K69/K6F/K6E /K31/K2E/K52/K65/K66/K65/K72/K65/K6E/K63/K65 /K74/K61/K70/K65/K72 /K3A /KFB /K34/K54 /K6F/K75/K74/K70/K75/K74 /K32/K54 /K6F/K75/K74/K70/K75/K74 /KB1 /K33/K25 /KB1 /K33/K25 /KB1 /K31/K36/K35/KFB /KB1 /K31/K36/K35/KFB /K31/K38/K30/KFB ʢ/K70/K68/K61/K73/K65 /K64 /K69/K66/K66/K65/K72/K65/K6E/K63/K65 ʣ /K4F/K75/K74/K70/K75/K74 /K76/K6F/K6C/K74/K61/K67/K65 /K72/K61/K74/K69/K6F ʢ/K25 ʣ /K31/K30/K30 /K30 /K35/K30 /K30/KFB /K63/K65/K6E/K74/K65/K72 Model RDC10/RD7
- Recommended reflow conditions 2 min.max. 4 min.max. 40s max. Preheat temperature : 150˚C. Maximum temperature : 250˚C max. Room temperature 200˚CTemperature 10s max. 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 potentiometer when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the potentiometer may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the potentiometer does not rise to 250˚C 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. Notes 2. Cleaning Cleaning should not be attempted. 3. Type of solder to be used Use cream solder that contains 10 - 15 %wt flux. 4. Number of solder applications - apply solder only once Measurement and Test Methods ʤTotal Resistanceʥ The total resistance, with the shaft ʢleverʣplaced 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. ʤRating Voltageʥ 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=√ʵPɾR EɿRated voltageʢVʣ PɿRated powerʢWʣ RɿTotal nominal resistanceʢЊʣ Analog Output Contact Type Sensor Resistive Sensors