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Specifications
Resistance:
25mΩ
Power(Watts):
10W
Temperature Coefficient:
±30ppm/℃
Tolerance:
±0.5%
Operating Temperature:
-55℃~+125℃
Mfr. Part #:
PBV-R025-F1-0.5
Package:
SIP-4
Key Attributes
Model Number:
PBV-R025-F1-0.5
Product Description
Product Overview
The ISA-PLAN PBV series offers high-precision resistors designed for demanding applications. These resistors feature a 4-terminal connection for enhanced accuracy, excellent long-term stability, and compliance with RoHS 2011/65/EU. They are suitable for applications requiring precise resistance values and stable performance across a wide temperature range, including power modules, frequency converters, and switch mode power supplies.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Certifications: RoHS 2011/65/EU compliant
Technical Specifications
| Parameter | Specification | Test Conditions |
| Resistance Values | 0.0005 to 1 Ohm | |
| Tolerance | 0.5 / 1 / 5 % | |
| Temperature Coefficient (20-60 C) | <30 ppm/K (for values R010) | |
| Temperature Coefficient (20-60 C) | <75 ppm/K (for values <R010) | |
| Applicable Temperature Range | -55 to +125 C | |
| Power Rating | 3 / 10 W | (on a heatsink) |
| Thermal Resistance to Ambient (Rth) | <15 K/W | |
| Thermal Resistance to Aluminium Substrate (Rthi) | <3 K/W | |
| Thermal Resistance to Aluminium Substrate (Rthi) | <6 K/W | for parts <R002 |
| Dielectric Withstanding Voltage | 500 V AC | |
| Inductance | <10 nH | |
| Stability (Nominal Load) | < 0.5 % deviation after 2000 h | (TK = 70 C) |
| Pulse Power Rating | 2 J | for 10 ms |
| Solderability | > 95 % coverage | MIL-STD-202 method 208 |
| Resistance to Solvents | no damage | MIL-STD-202 method 215, 2.1a, 2.1d |
| Low Temperature Storage and Operation | 0.1 % | MIL-STD-26E |
| Life | 0.2 % | MIL-STD-26E |
| High Temperature Exposure | 0.2 % | 125 C, 2000 h |
| Resistance Temperature Characteristic | < 30 ppm/K | MIL-STD-202 method 304 (20-60C) |
| Thermal EMF | 2 V/K max. | 0 - 100 C |
| Frequency Characteristic (Inductivity) | < 10 nH | |
| Maximum Temperature for full power operation | 70/90 C | (R > 2 mOhm) |
| Working Temperature | -55 to 125 C |
2411220609_Isabellenhuette-PBV-R025-F1-0-5_C7024052.pdf
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