power resistor Isabellenhuette PBH-R100-F1-0.5 with TO 247 style housing and load capacity of 10 watts on heatsink
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
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Product Description
Product Overview
The PBH series precision resistors, designed in a TO 247-like package, offer high performance for demanding applications. These resistors feature high power handling up to 10 W, constant currents up to 70 A (at 2 mOhm), and excellent long-term stability. Their low inductance and high pulse power rating make them ideal for power modules, frequency converters, and switch mode power supplies.
Product Attributes
- Brand: ISA-PLAN
- Housing: Similar to TO 247
- Material: MANGANIN (for temperature dependence graph)
- Certifications: RoHS 2002/95/EG compliant since 01.01.2005
Technical Specifications
| Parameter | Specification | Condition | Typical Data |
| Resistance Values | 2 mOhm - 100 Ohm* | ||
| Tolerance | 0.5**, 1 %, 5 % | ||
| Temperature Coefficient | < 50 ppm/K | 20 C to 60 C | < 30 ppm/K |
| Applicable Temperature Range | -55 C to +125 C | -55 to 125 C | |
| Load Capacity | 3 W | Without heatsink | |
| Load Capacity | 10 W | On a heatsink | |
| Internal Thermal Heat Resistance (to Al substrate) | < 4 K/W | On a heatsink | |
| Thermal Heat Resistance (to ambient) | < 20 K/W | Without heatsink | |
| Dielectric Withstanding Voltage | 500 V AC | ||
| Inductance (1 Ohm) | < 40 nH | < 40 nH | |
| Stability (Nominal load) | < 0.5 % | After 2000 h (TK = 70 C) | |
| Maximum Temperature for full power operation | 70/90 C | 65/85 C | |
| Thermal Shock | 0.1 % | MIL-STD-202 method 107-B1 | 0.1 % |
| Overload | 0.2 % | MIL-R-26E (5 times rated power, 5 sec) | 0.1 % |
| Solderability | > 95 % coverage | MIL-STD-202 method 208 | > 95 % coverage |
| Resistance to Solvents | no damage | MIL-STD-202 method 215, 2.1a, 2.1d | no damage |
| Low Temperature Storage and Operation | 0.1 % | MIL-STD-26E | 0.03 % |
| Terminal Strength | 50N, 0.02 % | MIL-STD-202 method 211 | 0.02 % |
| Resistance to Soldering Heat | 0.1 % | MIL-STD-202 method 210 | 0.02 % |
| Moisture Resistance | 0.1 % | MIL-STD-202 method 106 | 0.01 % |
| Shock | 0.2 % | MIL-STD-202 method 213-A | 0.1 % |
| Vibration, High Frequency | 0.2 % | MIL-STD-202 method 204-B | 0.05 % |
| Life | 0.2 % | MIL-STD-26E | 0.1 % |
| Storage Life at Elevated Temperature | 0.3 % | MIL-STD-202 method 108-F | 0.2 % |
| High Temperature Exposure | 0.2 % | 140 C, 2000 h | 0.2 % |
| Current Noise | 0.01 % | MIL-STD-202 method 308 | 0.001 % |
| Voltage Coefficient | linearity error less than 120dB | MIL-STD-202 method 309 | |
| Thermal EMF | 2 V/K max. | 0 - 100 C | 2 V/K |
| Frequency Characteristic (inductivity) | < 40 nH | < 40 nH |
* Standard resistance values according to E12, additional values of 2 and 5.
** Tolerance 0.5 % for values 10 mOhm.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina