High precision CTR R09711N0-FR20A13-B502-00Y potentiometer with 300 degree rotation angle and 5K resistance rating
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Product Description
Product Overview
This document outlines the specifications for the R09711NO series potentiometers, designed for various applications requiring precise resistance control. The product is compliant with ROHS directives.
Product Attributes
- Brand: CHANG TAI ER ELECTRONICS
- Origin: China
- Certifications: ROHS Directive compliant
Technical Specifications
| Items | Specification |
| Applicable Models | R09711NO |
| Mechanical Characteristics | |
| Total rotational angle | 3005 |
| Rotational torque | 2 to 24.5 mN.m (20 to 250 gf.cm) at 20; 98.1 mN.m max (1kgf.cm max) at -30 |
| Rotational stopper strength | 5Kgf.cm min |
| Shaft Push-pull strength | 10Kgf min |
| Nut tightening | 10Kgf.cm min |
| Shaft wobble | 0.5(shaft/30mm) max. Thrush: 0.5mm max. (Tip of the shaft applied 2.5N/250gf) |
| Electrical Characteristics | |
| Total resistance | 5K20% |
| Residual resistance | 50 max |
| Resistance taper | B curve (4060% at 150) |
| Rating power | 0.05W |
| Maximum operating voltage | DC 10V, AC 50V |
| Slider noise | 100mV max |
| Insulation resistance | 100M min. at DC 250V |
| Voltage proof | 300V AC for 1 minute |
| Soldering heat-resistance | 3505 at 3 sec |
| Usage environment temperature | -30+70 |
| Rotational life | 15% max resistance change after 15,000200 cycles (600 r.p.h. without load) |
| Storage temperature range | -40+70 |
| Recommended Conditions of Dip Soldering | |
| Board | One sided copper foil |
| Fluxing | Min. 0.82 density flux |
| Preheating | Board surface: 100 max within 2 minutes |
| Soldering | 260 max within 10 sec (1 to 2 times) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina