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Specifications
Type:
Fuse Resistor
Resistance:
33Ω
Power(Watts):
2W
Temperature Coefficient:
±250ppm/℃
Operating Temperature:
-25℃~+155℃
Mfr. Part #:
RXF-2WS-33R-85mm-B-4-21
Package:
Through Hole,D4.5xL11mm
Key Attributes
Model Number:
RXF-2WS-33R-85mm-B-4-21
Product Description
Wirewound Fusible Resistors
Wirewound fusible resistors designed for applications in home appliances, computers, information technology, and lighting. These resistors offer reliable performance and meet specific electrical and mechanical requirements.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Name: Wirewound Fusible Resistors (RXF series)
- Certifications: RoHS compliant
Technical Specifications
| Type | Rated Power (W) | Resistance Range () | Rated Voltage (V) | Max Overload Voltage (V) | Temperature Coefficient (PPM/) | Insulation Voltage (V) | Operating Temperature Range () |
|---|---|---|---|---|---|---|---|
| RXF1/4W (0.5WS) | 0.25 | 0.1-150 | 250 | 400 | 250 | 300 | -25~155 |
| RXF1/2W (1WS) | 0.5 | 0.1-510 | 250 | 500 | 250 | 350 | -25~155 |
| RXF1W (2WS) | 1 | 0.1-510 | 250 | 500 | 250 | 400 | -25~155 |
| RXF2W (3WS) | 2 | 0.1-510 | 250 | 600 | 250 | 500 | -25~155 |
| Type | Body Diameter (D0.5mm) | Body Length (L0.5mm) | Height (H3mm) | Lead Diameter (d0.05mm) | Base Material | Terminal Material | Coating |
|---|---|---|---|---|---|---|---|
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | /5 | Japanese/German Ceramic Rod | Tin-plated CP wire | Gray flame-retardant insulating coating (800 resistance) |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | /0 | Japanese/German Ceramic Rod | Tin-plated CP wire | Gray flame-retardant insulating coating (800 resistance) |
| RXF1W (2WS) | 5 | 11 | 0.5 | /5 | Japanese/German Ceramic Rod | Tin-plated CP wire | Gray flame-retardant insulating coating (800 resistance) |
| Fuse Characteristic (Rated Power Multiples) | Fuse Time (Seconds) for <2 | Fuse Time (Seconds) for 2-10 | Fuse Time (Seconds) for >10 |
|---|---|---|---|
| x16 | 60 | 60 | 60 |
| x25 | 60 | 30 | 30 |
| x36 | 30 | 15 | 15 |
2401081415_LangJie-RXF-2WS-33R-85mm-B-4-21_C19189282.pdf
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