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Specifications
Type:
Planar Non-Inductive Power Resistor
Resistance:
25Ω
Voltage-Supply(Max):
500V
Power(Watts):
50W
Temperature Coefficient:
±100ppm/℃
Tolerance:
±1%
Operating Temperature:
-55℃~+150℃
Mfr. Part #:
TPAN0220F25R0K9
Package:
TO-220
Key Attributes
Model Number:
TPAN0220F25R0K9
Product Description
Product Overview
The TPAN0220 is a planar non-inductive power resistor designed for high reliability, stability, and power handling. It features a TO-220 package with a heatsink flange for excellent thermal performance. This resistor is suitable for current sensing, energy absorption and dissipation, RC absorption, high-speed switching, high-frequency circuits, voltage regulation, constant power loads, and low-energy pulse loads. It is widely used in industrial lasers, welding equipment, test equipment, instrumentation, UPS, automotive electronics, and switching power supplies.
Product Attributes
- Brand: (CBEureka)
- Origin: China
- Certifications: AEC-Q200, UL-94 V-0/V-1 (for flammability)
Technical Specifications
| Series | Model | Resistance Range | Tolerance | Temperature Coefficient | Power Rating | Max Working Voltage | Operating Temperature Range | Thermal Resistance (junction-case) | Inductance |
| TPAN0220 | TPAN0220 D Series (0.5%) | 0.5~10K | 0.5% | 100ppm/ | 50W (with heatsink, flange 25) / 2.5W (without heatsink) | 500V | -55~+150 | 2.1/W | 0.1H |
| TPAN0220 F Series (1%) | 0.5~10K | 1% | 100ppm/ | 50W (with heatsink, flange 25) / 2.5W (without heatsink) | 500V | -55~+150 | 2.1/W | 0.1H | |
| TPAN0220 J Series (5%) | 0.5~10K | 5% | 100ppm/ | 50W (with heatsink, flange 25) / 2.5W (without heatsink) | 500V | -55~+150 | 2.1/W | 0.1H |
| Specification | Value | Standard |
| Dielectric Strength | 2000VAC | IEC 60115-1 4.17 |
| Insulation Resistance | 10 M | IEC 60115-1 4.8 |
| Unit Weight | 2.20.5g | N/A |
| Molding Method | Molded Plastic | N/A |
| Resistance Technology | Thick Film | N/A |
| Standard Resistance Values | E24 | N/A |
2312181322_RESI-TPAN0220F25R0K9_C19707925.pdf
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