Product Overview
This document outlines the specifications for the R161, R166, R167, and R168 series potentiometers. These components are designed for various applications requiring precise resistance control, featuring robust construction and adherence to environmental and electrical standards. They are compliant with RoHS directives and suitable for a range of operating and storage temperatures.
Product Attributes
- Applicable Models: R161, R166, R167, R168 Series
- Origin: China
- Environmental Compliance: RoHS Directive
Technical Specifications
| Section | Specification | Details |
| General Information | Usage Environment Temperature | -10+70 or -20+70 |
| General Information | Storage Environment Temperature | -20+70 or -40+70 |
| General Information | Test Conditions | Temperature: 5~35, Moisture: 45~85%HR |
| General Information | Soldering Heat-Resistance (Manual) | Max 3505, 3 sec |
| General Information | Soldering Heat-Resistance (Auto) | Max 2605, 3 sec; Preheating: 100 max, within 1 min |
| Construction | Appearance | Complete, no rust, cracks, or bad plating |
| Mechanical Characteristics | Total Rotational Angle | 3005 |
| Mechanical Characteristics | Rotational Torque | 30~150gf.cm (Rotational velocity: 60/1 Sec.) |
| Mechanical Characteristics | Detent Torque | 50~200gf.cm |
| Mechanical Characteristics | Detent Quantity | 0, 1, or 41 |
| Mechanical Characteristics | Rotational Stopper Strength | 6Kgf.cm |
| Mechanical Characteristics | Pull-Push Strength of Shaft | 10Kgf |
| Mechanical Characteristics | Nut Tightening Strength | 10Kgf.cm |
| Mechanical Characteristics | Shaft Wobble | < 0.7*shaft long L size/20mm (at 250gf on shaft tip) |
| Electrical Characteristics | Total Resistance | K10%, 20 K20%, or K+%/-% |
| Electrical Characteristics | Resistance Taper | A, B, or C |
| Electrical Characteristics | End Resistance (Terminal 1-2, 2-3) | R10K: 10; 10KR250K: 20; R250K: 0.1%R |
| Electrical Characteristics | Rated Power | B Taper: 0.1W, Other Taper: 0.05W |
| Electrical Characteristics | Maximum Operating Voltage | 20V DC or 150V AC |
| Electrical Characteristics | Slider Noise | <100mV |
| Electrical Characteristics | Gang Error (Dual-Unit only) | 4dB (-40dB~0dB) or 3dB (-40dB~0dB) |
| Electrical Characteristics | Insulation Resistance | >100M at 500V DC |
| Electrical Characteristics | Voltage Proof | 500V AC for 1 minute |
| Electrical Characteristics | Rotational Life | 10,000 cycles or 50,000 cycles (15% resistance change max. at 600 r./h without load) |
| Switch Characteristics | Applicability | Apply or No apply |
| Switch Characteristics | Switch Type | Rotate type |
| Switch Characteristics | Switch Circuit | S.P.S.T |
| Switch Characteristics | Switch Ratings Power | 12V DC 1A |
| Switch Characteristics | Switch Contact Resistance | 100 m max. (initial), 1 max. (after 10,000 cycles) |
| Switch Characteristics | Switch Working Angle or Track | 5010 |
| Switch Characteristics | Switch Working Torque | 80~200gf.cm |
| Switch Characteristics | Switch Life | 10,000 cycles |
| Waterproof Characteristics | Waterproof Standard | No apply or Grade -7 (1M deep water for 30 min, shaft/bush submerged, other sealed) |
2410121235_CTR-R16156NG-KA15D6-5-B203-910_C19712520.pdf
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