RDC80 Through Shaft Type360Rotation Through shaft type that enables output covering the whole 360-degree angle due to adoption of 2-phase output Typical Specifications Items Specifications Rated Voltage 5V DC Operating life 20,000 cycles Rotary Potentiometers Total resistance 10k Operating temperature range -40 to 120 Slide Potentiometers Product Line Minimum order unitpcs. Mounting method Linearity guarantee range Linearity Through shaft variation Japan Export Reflow type 330 1-phase 360 2-phase 3 4.05 1,600 1,600 Model No. RDC803101A Packing Specifications Metal Shaft Taping Unit:mm Insulated Shaft 1 reel 1 case /Japan 1 case /export packing Tape width mm Export package measurements mm 800 1,600 1,600 24 401x401x110 Number of packagespcs. 13 Reel size ho le Inside 25.4 Outside 30.5 max. Knob Operating Dimensions Unit:mm PC board mounting hole dimensions Viewed from mounting side Style Through Shaft Type 16 13.2 2T Mounting face 4T 3 4-2 o4.05 1.2 1.2 16.2 2.5 2T 4T 1T 3T 2- o1 .3 16 4.2 15 Ring Type 3.05 3 1T 3T 12.5 hole hole Shaded areas are solder lands. Circuit Diagram $ Refer to P.379 for other specifications. Refer to P.379 for soldering conditions. 378 Through Shaft Type / Product Specifications Method for Regulating the Linearity 1. Reference taper : 100% / 340 2. The center (0 ) is in the configuration diagram condition 180phase difference 3% 2T output 4T output 100 165 50 165 3% 0 Rotary Potentiometers Output voltage ratio% Model RDC80 0 center Slide Potentiometers Through Shaft Type / Soldering Conditions Reference for Manual Soldering Series Tip temperature Soldering time 3505 3 +10 s RDC80 300 Knob Operating Temperature 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 Insulated Shaft 1. 2. 3. 4. Metal Shaft Example of Reflow Soldering Condition A B 200 C D Through Shaft Type 100 Times Room temperature Pre-heating E max. G max. Ring Type H max. F max. I max. Series RDC80 A B C D E F G H I No. of reflows 250 180 150 9030s 101s 1 time 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 products when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the products may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the products 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. 379 Through Shaft Type Potentiometers List of Varieties Type Through Shaft Type Series RDC80 Photo Effective electrical angle 3401-phase , 3602-phase Linearity guarantee range 3301-phase , 3602-phase Operating temperature range -40 to 120 Operating life 20,000 cycles Available for automotive use Slide Potentiometers Vertical Rotary Potentiometers Direction of lever Life cycle (availability) Total resistance tolerance 30% Linearity% 3 Rated voltageV DC 5 Cold -40 168h Dry heat 120 168h Damp heat 60, 90 to 95%RH 96h Electrical performance Environmental performance Reflow Page 378 Ring Type Through Shaft Type Potentiometers Soldering Conditions 379 Potentiometers Cautions 418 Potentiometers Measurement and Test Methods 420 Through Shaft Type Terminal style Knob Operating 10mNm max. Insulated Shaft Rotational torque Metal Shaft Mechanical performance Note Indicates applicability to all products in the series. 377