Product Overview
This document outlines the specifications for potentiometers from Dong Guan Chang Tai Er Electronics Co., Ltd. It covers general information, construction, mechanical characteristics, electrical characteristics, switch performance, and waterproof performance. Applicable models include the R095, R096, R097, R098, R09J, R09P, and R09B series.
Product Attributes
- Brand: Chang Tai Er
- Origin: CHINA
- Certifications: ISO9001:2015, ISO14001:2015, RoHS compliant, IATF 16949:2016
- Company: Dong Guan Chang Tai Er Electronics Co., Ltd.
- Associated Companies: Zhe Jiang Yu Lang Electronics Technology Co., Ltd.
Technical Specifications
| Section | Item | Details | Value/Option |
| 1 General Information | Applicable Models | Serial | R095, R096, R097, R098, R09J, R09P, R09B Series |
| Usage Environment Temperature | -10+70 / -20+70 | ||
| Storage Environment Temperature | -40+85 | ||
| Test Condition | Temperature/Moisture | 5~35, 45~85%HR | |
| Environmental Requisition | RoHS Directive | Compliant | |
| Soldering Heat-Resistance | Manual Soldering | Max 3505 at 3 sec | |
| Auto Soldering | Max 2605 at 3 sec; Preheating 100 max. within 1 min | ||
| 2 Construction | Appearance | Complete, no rust, cracks, or bad plating | |
| Dimensions | As per design drawing | ||
| 3 Mechanical Characteristics | Total Rotational Angle | 30010 | |
| Rotational Torque | Rotational velocity: 60/1 Sec | 10~200gf.cm | |
| Detent Torque | 80~250gf.cm | ||
| Rotational Stopper Strength | 3Kgf.cm / 8Kgf.cm / 4Kgf.cm / 5Kgf.cm | ||
| Pull-Push Strength of Shaft | 8Kgf / 10Kgf | ||
| 4 Electrical Characteristics | Total Resistance | Tolerance | K20% / 10 K10% |
| Resistance Taper | A / B / C | ||
| End Resistance (Terminal 1-2, 2-3) | For R10K | 10 | |
| For 10KR250K | 20 | ||
| For R250K | 0.1%R | ||
| Rated Power | B Taper / Other Taper | 0.05W / 0.025W | |
| Maximum Operating Voltage | B Taper / Other Taper | 20V DC or 50V AC / 12V DC or 25V AC | |
| Slider Noise | 100mV | ||
| Insulation Resistance | Test Voltage | 250V DC, >100M | |
| Voltage Proof | Duration | 300V AC for 1 minute | |
| Rotational Life | Conditions | 10,000 cycles / 15,000 cycles / 30,000 cycles (600 r./h, 15% max resistance change) | |
| 5 Switch Characteristics | Apply | Yes / No | |
| Switch Type | Rotary Type | ||
| Switch Ratings Power | Rotate Switch | 12V DC 1A | |
| Switch Contact Resistance | Initial / After 10,000 cycles | 100 m max. / 2 max. | |
| 6 Waterproof Characteristics | Waterproof Standard | No Apply / Grade -7 | |
| Grade -7 Details | Potentiometer shaft/bush in 1M water, other components sealed, 30 mins, no water ingress. |
2412161740_CTR-R09710NS-FB15A7-0-B103-00Y_C42414337.pdf
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