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Specifications
Type:
Wirewound Resistor
Resistance:
47Ω
Voltage-Supply(Max):
-
Power(Watts):
3W
Temperature Coefficient:
±300ppm/℃
Tolerance:
±5%
Operating Temperature:
-55℃~+200℃
Mfr. Part #:
FKN 3WS 47R J T/B
Package:
Through Hole,D5xL11mm
Key Attributes
Model Number:
FKN 3WS 47R J T/B
Product Description
FUSIBLE WIRE WOUND RESISTORS, FLAMEPROOF
Fusible wire wound resistors, flameproof (FKN series) are designed for high reliability in consumer electronics, computers, telecommunications, and control instruments. These resistors offer flameproof characteristics and are recognized by UL 1412.
Product Attributes
- Type: FKN (Fusible Wire Wound Resistors, Flameproof)
- Certifications: UL 1412 (File No E326227), RoHS & Halogen Free Compliant
- Coating: Light green flameproof paint (resistant to 800) or Silicon Resin
- Marking: Color coding for resistance, tolerance, and fusible wire wound resistors, flameproof designation.
Technical Specifications
| Type | Rated Wattage | Nominal Resistance | Tolerance | Package | Rated Voltage (V) | Dimension (mm) D1 | Dimension (mm) L1 | Dimension (mm) H3 | Dimension (mm) d0.1 | Dielectric Withstanding Voltage | Operating Temperature Range () | Terminal Tensile Load (kg) | Twist Withstand | Resistance Temp. Coefficient (ppm/) | Temp. Cycle Resistance Change (%) | Short Time Over Load Resistance Change (%) | Insulation Resistance (M) | Voltage Withstanding | Load Life Resistance Change (%) | Moisture-proof Load Life Resistance Change (%) | Solder-ability Coverage (%) | Resistance to Soldering Heat Resistance Change (%) | Nonflammability | Fusing Time (sec) | Fusing Resistance Multiplier |
| FKN 3WS | 3W | 47 | J (5%) | T/B (Tape in Box) / Bulk | Calculated (V=(P*R)) | 5 | 11 | 28 | 0.8 | 500V | -55200 | 2.5 | 360 (2 times) | 300 | 1% | 2% | >1000 | No physical damage | 5% | 5% | >95% | 1% | No flame at 16x rated power for 5 min | Within 60 sec at 16x rated power | 100 times |
2410121523_TyoHM-FKN-3WS-47R-J-T-B_C3039435.pdf
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