glass glaze preset potentiometer BOCHEN 93PR-1-504 designed for precision resistance control in circuits
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The 93PR Glass Glaze Preset Potentiometer from Bochen (BOCHEN) is a high-performance component designed for precise resistance control. It offers a wide range of resistance values and tight tolerances, making it suitable for various electronic applications requiring accurate adjustments.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Product Model: 93PR
- Type: (Glass Glaze Preset Potentiometer)
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Electrical Characteristics | ||
| Nominal Resistance Range | 1001M | |
| Resistance Tolerance | 10% | (10% 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 | |
| Environmental Characteristics | ||
| Rated Power | 0.5W (at 70), 0W (at 120) | Max 315V |
| Temperature Range | -55~+125 | |
| Temperature Coefficient (TCR) | 100ppm/ | |
| Temperature Variation | R(2%R+0.1), (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 | |
| Physical Characteristics | ||
| Total Mechanical Travel | 23010 | |
| Starting Torque | 20mN.m | |
| Clutch Torque | 50mN.m | |
| Standard Packaging | 39PCS/tube | |
| Marking | Resistance tolerance (10% not marked), resistance code, product model | |
Potentiometer Naming Rule (93PR Series)
93PR-1-103 10%
- Product Model: 93PR Series
- Lead Style: 1
- Resistance Code: 103
- Resistance Tolerance: 10%
Nominal Resistance Code Table
| Resistance () | Resistance Code | Notes |
|---|---|---|
| 100 | 101 | |
| 200 | 201 | |
| 500 | 501 | |
| 1,000 | 102 | |
| 2,000 | 202 | |
| 5,000 | 502 | |
| 10,000 | 103 | |
| 20,000 | 203 | |
| 25,000 | 253 | |
| 50,000 | 503 | |
| 100,000 | 104 | |
| 200,000 | 204 | |
| 250,000 | 254 | |
| 500,000 | 504 | |
| 1,000,000 | 105 | |
| Note: Other resistances are non-standard. | ||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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