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Specifications
Type:
Wirewound Resistor
Resistance:
1.5Ω
Power(Watts):
500mW
Temperature Coefficient:
±300ppm/℃
Tolerance:
±2%
Operating Temperature:
-55℃~+200℃
Mfr. Part #:
NKNP1/2W1R5GT/B
Package:
Through Hole,D3xL9mm
Key Attributes
Model Number:
NKNP1/2W1R5GT/B
Product Description
Product Overview
This document specifies the specifications for non-inductive resin-coated wire-wound resistors used in home appliances, computers, and information technology equipment. These resistors are characterized by their non-inductive design and durable resin coating.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Ceramic rod body, tinned soft copper wire/oxygen-free copper wire/tinned terminals, green non-flammable coating (800 resistant) or silicone resin coating.
- Color: Green (coating)
- Certifications: RoHS compliant
Technical Specifications
| Type | Rated Power | Resistance Range | Tolerance | Dielectric Withstanding Voltage | Dimensions (L x D x H) | Lead Diameter (d) |
| NKNP 1/2W | 1/2W | 0.1~1 | J (5%), K (10%) | 300V | 9 x 3 x 28 mm | 0.65 mm |
| NKNP 1W | 1W | 0.1~1 | J (5%), K (10%) | 350V | 9 x 4 x 28 mm | 0.65 mm |
| NKNP 2W | 2W | 0.1~2 | J (5%), K (10%) | 350V | 11 x 5 x 28 mm | 0.8 mm |
| NKNP 3W | 3W | 0.1~2 | J (5%), K (10%) | 350V | 13 x 5.5 x 38 mm | 0.8 mm |
| NKNP 3WL | 3W | 0.1~2 | J (5%), K (10%) | 350V | 15 x 5.5 x 38 mm | 0.8 mm |
| NKNP 5W | 5W | 0.1~2 | J (5%), K (10%) | 350V | 19 x 6.5 x 38 mm | 0.8 mm |
| NKNP 6W | 6W | 0.1~4 | J (5%), K (10%) | 500V | 24 x 8.5 x 38 mm | 0.8 mm |
| NKNP 7W | 7W | 0.1~6 | J (5%), K (10%) | 500V | 32 x 8.5 x 33 mm | 0.8 mm |
| NKNP 8W | 8W | 0.1~10 | J (5%), K (10%) | 750V | 41 x 8.5 x 38 mm | 0.8 mm |
| NKNP 10W | 10W | 0.1~10 | J (5%), K (10%) | 800V | 53 x 8.5 x 38 mm | 0.8 mm |
Other Technical Specifications
| Parameter | Specification |
| Temperature Range | -55200 |
| Tensile Strength | 2.5kgs (1kg for 1W and below) for 10 seconds |
| Terminal Torsion Strength | No breakage or loosening after specified test |
| Temperature Coefficient | 300ppm/ |
| Thermal Cycling | Resistance change within 1% after 5 cycles |
| Short-time Overload | Resistance change within 2% after 2.5x rated voltage for 5 seconds |
| Withstanding Voltage | No abnormality or burning |
| Insulation Resistance | 1000M (DC 500V) |
| Damp Heat Life | Resistance change within 3% after 500 hours |
| Load Life | Resistance change within 3% after 1000 hours at 70 |
| Solderability | Solder covers >95% of terminal area after immersion in 2355 tin bath for 2 seconds |
| Solder Heat Resistance | Resistance change within 1% after immersion in 2705 tin bath for 101 seconds |
| Non-flammability | No burning when subjected to 16x rated power for 5 minutes |
| Inductance | Below 1H |
2212060930_TyoHM-NKNP1-2W1R5GT-B_C5249380.pdf
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