Potentiometer Specifications
This document outlines the specifications for the R161, R166, R167, and R168 series potentiometers. These potentiometers are designed for general use with various environmental and electrical characteristics detailed below. They are compliant with the RoHS directive.
Product Attributes
- Applicable Models: R161, R166, R167, R168 Series
- Origin: China
- Environmental Compliance: RoHS Directive
Technical Specifications
| Section | Item | Specification | Details/Notes |
|---|---|---|---|
| General Information | Usage Environment Temperature | -10+70 / -20+70 | Selectable |
| Storage Environment Temperature | -20+70 / -40+70 | Selectable | |
| Test Conditions | Temperature: 5~35, Humidity: 45~85%RH | ||
| Soldering Heat-Resistance | Hand Soldering: Max 3505, 3 sec Auto Soldering: Max 2605, 3 sec Preheating: Max 100, within 1 min | Process guaranteed for 1-2 times | |
| Construction | Appearance | Complete, no rust, cracks, or plating defects | |
| Dimensions | As per design drawing | ||
| Mechanical Characteristics | Total Rotational Angle | 3005 | |
| Rotational Torque | 30~150 gf.cm | Rotational velocity: 60/1 sec | |
| Detent Torque | 50~200 gf.cm | ||
| Detent Quantity | 0 / 1 / 41 | Selectable | |
| Rotational Stopper Strength | 6 Kgf.cm | ||
| Pull-Push Strength of Shaft | 10 Kgf | ||
| Nut Tightening Strength | 10 Kgf.cm | ||
| Electrical Characteristics | Total Resistance | K20% / 50 K10% / K+ %/- % | Selectable |
| Resistance Taper | A / B / C | Selectable | |
| End Resistance (Terminal 1-2, 2-3) | 10 (R10K); 20 (10KR250K); 0.1%R (R250K) | ||
| Rated Power | 0.1W (B Taper); 0.05W (Other taper) | ||
| Maximum Operating Voltage | 20V DC or 150V AC | ||
| Slider Noise | 100mV | ||
| Gang Error | 4dB / 3dB (-40dB~0dB) | Applies to Dual-Unit only | |
| Insulation Resistance | 100M (at 500V DC) | ||
| Voltage Proof | 500V AC for 1 minute | ||
| Switch Characteristics | Applicable | Yes / No | Selectable |
| Switch Type | Rotary Type | ||
| Switch Circuit | Single Pole Single Throw (S.P.S.T) | ||
| Switch Rated Power | 12V DC 1A | ||
| Switch Contact Resistance | 100 m max. (initial); 1 max. (after 10,000 cycles) | ||
| Switch Working Angle/Track | 5010 | ||
| Waterproof Characteristics | Standard | No Apply / Grade -7 | Selectable |
| Grade -7 Details | Shaft/Bush in 1M water, sealed components in atmosphere for 30 min, no water ingress |
2409271503_CTR-R16141G0-KA15D6-5-B503-91A_C18213438.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible