RWF molded wirewound fuse resistors
Resistor Supplies
RWF molded wirewound fuse resistors
Product Features
Full - molded construction.
Functions as a normal resistor during normal operation.
Can quickly open the circuit when the voltage in the circuit increases instantaneously.
Applications
Mainly applied in security products.
Instruments and meters.
Protection circuits of electronic devices.
Dimensions (mm)
| Type | L1 ± 0.2 | D ± 0.2 | d ± 0.2 |
|---|---|---|---|
| RWF - 1 | 9.9 | 3.6 | 0.8 |
| RWF - 2 | 14.3 | 5.7 | 0.8 |
Technical Specifications
| Type | Rated Power (W) | Resistance Range | Tolerances | Insulation Voltage | |||
|---|---|---|---|---|---|---|---|
| 25°C | 50°C | 70°C | Min | Max | |||
| RWF - 1 | 1 | 1.0 | 0.75 | 0R1 | 1K | ± 5%, ± 10% | 700V |
| RWF - 2 | 2.0 | 1 | 1.5 | 0R1 | 1K | ± 5%, ± 10% | 1000V |
Performance Indicators
| Test Item | Specifications | Test Method |
|---|---|---|
| Load life | ΔR ≤ ± (5%R ± 0.1Ω) | 70°C, PR, 1000h |
| Damp heat, steady state | ΔR ≤ ± (5%R ± 0.1Ω) | 40°C, RH93 ± 3%, 56d |
| Climatic category | ΔR ≤ ± (5%R ± 0.1Ω) | 275°C, 16h/55°C, RH93 ± 3%, 24h/ - 55°C, 2h/8.5kpa, 15 - 35°C, 1h |
| Leaching | ΔR ≤ ± (1%R + 0.05Ω) | 350 ± 10°C, 3.5 ± 0.5S |
| Solderability | ≥ 95% | 235 ± 5°C, 2 ± 0.5S |
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RWF molded wirewound fuse resistors
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What We Do
We offer comprehensive storage, procurement, and distribution services for a wide range of resistor products to electronic manufacturers spanning diverse industries.
Quality is Always Our Highest Priority
Our quality control procedures guarantee that you will receive resistor products of the highest quality, devoid of any nonconformities or suspicious anomalies typically encountered in the electronics industry.
Navigate Sourcing Dilemmas
Our component procurement team and internal data analysis team are consistently endeavoring to uncover valuable opportunities for our clients, focusing on their critical components, in order to facilitate cost reductions through spot purchases.
Supplier of a Full Range of Resistors | JEPSUN INDUSTRIAL is committed to always being one of our customers' favorite suppliers.
Resistor Supplies - Jepsun Tech Corporation
+86755-29796190 +8615920026751 [email protected]
Huangjiazhongxin building Donghuan Road Longhua District SHENZHEN City, GUANGDONG Prov. CHINA 518000