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Specifications
Voltage Rating:
-
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Number of Turns:
-
Resistance:
100kΩ
Mfr. Part #:
WI-11-104
Model Number:
WI-11-104
Package:
Through Hole
Key Attributes
Product Description
Product Overview
The WI 11 is a pre-set potentiometer from the BOCHEN brand, designed for precise resistance adjustments. It offers a wide range of resistance values and tight tolerances, making it suitable for various electronic applications requiring accurate control.
Product Attributes
- Brand: (BOCHEN)
- Origin:
Technical Specifications
| Characteristic | Specification | Details |
|---|---|---|
| Electrical Characteristics | Nominal Resistance Range | 100500K |
| Resistance Tolerance | 10% | |
| Terminal Resistance | 1%R or 2 (whichever is greater) | |
| Contact Resistance Variation (CRV) | 1%R or 2 | |
| Withstand Voltage | 101.3kPa: 500V; 8.5kPa: 350V | |
| Insulation Resistance | Ri1G (100Vac) | |
| Environmental Characteristics | Rated Power (max 315V) | 0.5W (at 70), 0W (at 125) |
| Temperature Range | -55~+125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation | R(2%R+0.1), (Uab/Uac)1%R | |
| Collision | 390m/S, 4000 cycles, R1%R | |
| Durability & Reliability | Electrical Endurance at 70 | 0.5W, 1000h, R10%R, (Uab/Uac)10% |
| Mechanical Endurance | 200 cycles, R10%R | |
| Steady Damp-Heat | R3%R, R1100M | |
| Effective Electrical Travel | 23010 | |
| Physical Characteristics | Total Mechanical Travel | 24010 |
| Starting Torque | 20mN.m | |
| Clutch Torque | 50mN.m | |
| Packaging | Standard Packaging | 10PCS/bag (10pcs.per tube) |
| Marking | Resistance tolerance (10% not marked), resistance code, product model |
Resistance Code Table
| Resistance () | Resistance Code |
|---|---|
| 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 |
Note: All resistances other than those listed above are non-standard.
Model Naming Convention
WI11-Resistance Code-Tolerance
Example: WI11-103 10%
2410121320_BOCHEN-WI-11-104_C2909995.pdf
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