Product Overview
This document outlines the specifications for potentiometers from Dong Guan Chang Tai Er Electronics Co., Ltd. These potentiometers are designed for various applications with detailed mechanical, electrical, and switch performance characteristics. They are compliant with RoHS directives and manufactured under ISO9001:2015/ISO14001:2015 and IATF 16949:2016 certifications.
Product Attributes
- Brand: Chang Tai Er
- Origin: CHINA
- Certifications: ISO9001:2015, ISO14001:2015, IATF 16949:2016, RoHS compliant
- Company: Dong Guan Chang Tai Er Electronics Co., Ltd.
- Website: http://www.changtaier.com
- Email: sales@changtaier.com
Technical Specifications
| Section | Specification | Details |
| General Information | Applicable Models | R095, R096, R097, R098, R09J, R09P, R09B Series |
| General Information | Usage Environment Temperature | -10+70 or -20+70 |
| General Information | Storage Environment Temperature | -40+85 |
| General Information | Test Condition | Temperature: 5~35, Moisture: 45~85%HR |
| General Information | Environmental Requisition | Compliant with RoHS Directive |
| General Information | Soldering Heat-Resistance | Manual: Max 3505 at 3 sec; Auto: Max 2605 at 3 Sec. Preheating: 100 max. at within 1 min. |
| Construction | Appearance | Complete, no rust, cracks, or plating defects. |
| Construction | Measurements | As per design drawing. |
| Mechanical Characteristics | Total Rotational Angle | 30010 |
| Mechanical Characteristics | Rotational Torque | 10~200gf.cm (Rotational velocity: 60/1 Sec.) |
| Mechanical Characteristics | Detent Torque | 80~250gf.cm |
| Mechanical Characteristics | Detent Quantity | 0, 1, 21, 41 |
| Mechanical Characteristics | Rotational Stopper Strength | 3Kgf.cm, 8Kgf.cm, 4Kgf.cm, 5Kgf.cm |
| Mechanical Characteristics | Pull-Push Strength of Shaft | 8Kgf, 10Kgf |
| Mechanical Characteristics | Nut Tightening Strength | 10Kgf.cm |
| Mechanical Characteristics | Shaft Wobble | Less than: 0.7*shaft long L size/20mm (at 250gf on tip) |
| Electrical Characteristics | Total Resistance | 10 K20% or K10% or K+/-% |
| Electrical Characteristics | Resistance Taper | A, B, C |
| Electrical Characteristics | End Resistance (Terminal: 1-2, 2-3) | R10K: 10; 10KR250K: 20; R250K: 0.1%R |
| Electrical Characteristics | Ratings Power | B Taper: 0.05W, Other taper: 0.025W |
| Electrical Characteristics | Maximum Operating Voltage | B Taper: 20V DC or 50V AC; Other taper: 12V DC or 25V AC |
| Electrical Characteristics | Slider Noise | <100mV |
| Electrical Characteristics | Gang Error | 4dB or 3dB (-40dB~0dB) (For Dual-Unit only) |
| Electrical Characteristics | Insulation Resistance | 250V DC, >100M |
| Electrical Characteristics | Voltage Proof | 300V AC for 1 minute |
| Electrical Characteristics | Rotational Life | 10,000 cycles, 15,000 cycles, 30,000 cycles (With 15% resistance change max. at 600 r./h without load) |
| Switch Characteristics | Apply | Yes/No |
| Switch Characteristics | Switch Type | Rotary type, Push-Push type |
| Switch Characteristics | Switch Circuit | Single Pole Single Throw (S.P.S.T) |
| Switch Characteristics | Switch Ratings Power | Rotary: 12V DC 1A; Push-Push: 12V DC 0.5A |
| Switch Characteristics | Switch Contact Resistance | Initial: 100 m max.; After 10,000 cycles: 1 max. |
| Switch Characteristics | Switch Working Angle or Track | Rotary: 5010; Push-Push: 0.5mm or 1.5mm |
| Switch Characteristics | Switch Working Torque | Rotary: 800gf.cm max.; Push-Push: 700300gf |
| Switch Characteristics | Switch Life | 10,000 cycles |
| Waterproof Characteristics | Waterproof Standard | No apply or Grade -7 (1M deep water for 30 min on shaft/bush, other parts sealed) |
2412161740_CTR-R09710NS-FB16-5D8-5-B103-0043-G285_C42414340.pdf
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