Glass glaze preset potentiometer BOCHEN 93PR-1-104 with high withstand voltage and precise resistance control
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The 93PR series glass glaze preset potentiometer from Bochen (BOCHEN) is designed for precise resistance adjustment. It offers a wide range of nominal resistance values, tight tolerances, and stable performance across various environmental conditions, making it suitable for applications requiring accurate control.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Product Model: 93PR
- Certifications: (Technical Approval Document)
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Nominal Resistance Range | 1001M | |
| Resistance Tolerance | 10% | 10% is not marked |
| Terminal Resistance | 2%R or 10 (whichever is greater) | |
| Contact Resistance Variation (CRV) | 1%R or 10 | |
| Withstand Voltage | AC900Vac | |
| Insulation Resistance (Ri) | 1G (at 100Vac) | |
| Effective Electrical Travel | 28010 | |
| Rated Power | 0.5W (at 70, max 315V) | 0W at 120 |
| Temperature Range | -55~+125 | |
| Temperature Coefficient (TCR) | 100ppm/ | |
| Temperature Variation (R) | (2%R+0.1) | |
| Temperature Variation ((Uab/Uac)) | 1%R | |
| Collision | 390m/S, 4000 cycles | R1%R |
| Electrical Endurance (at 70) | 0.5W, 1000h | R10%R, (Uab/Uac)10% |
| Mechanical Endurance | 200 cycles | R10%R |
| Steady Damp-Heat | R3%R, R1100M | |
| Total Mechanical Travel | 23010 | |
| Starting Torque | 20mN.m | |
| Clutch Torque | 50mN.m | |
| Standard Packaging | 39PCS/tube | |
| Marking | Resistance code, Product model | Resistance tolerance (when no identification, it is of 10%) |
| Naming Rule | 93PR-X-XXX 10% | Product Model - Terminal Method - Resistance Code - Resistance Precision |
| Resistance Code Table | 100:101, 200:201, 500:501, 1k:102, 2k:202, 5k:502, 10k:103, 20k:203, 25k:253, 50k:503, 100k:104, 200k:204, 250k:254, 500k:504, 1M:105 | Others are non-standard |
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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