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Specifications
Resistance:
25mΩ
Power(Watts):
10W
Temperature Coefficient:
±30ppm/℃
Tolerance:
±1%
Operating Temperature:
-55℃~+125℃
Mfr. Part #:
PBV-R025-F1-1.0
Package:
SIP-4
Key Attributes
Model Number:
PBV-R025-F1-1.0
Product Description
ISA-PLAN Precision Resistors PBV
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 permanent power up to 10 W when mounted on a heatsink and can handle pulse power ratings of 2 J for 10 ms. Applications include 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
| Specification | Value | Test Conditions | Notes |
| 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 (on heatsink) | 3 / 10 W | ||
| Thermal Resistance to Ambient (Rth) | <15 K/W | ||
| Thermal Resistance to Aluminium Substrate (Rthi) | <3 K/W | for parts R002 | |
| 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 | |
| Max. allowed torque for screws | 1 Nm | for M3 | |
| Parts per tube | 25 pcs | Specification DIN EN 60286-3 | |
| 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 |
Available Standard Resistance Values and Tolerances
| Resistance Value | Tolerance 0.5 % | Tolerance 1 % | Tolerance 5 % |
| R0005 | ✓ | ✓ | |
| R001 | ✓ | ✓ | ✓ |
| R0015 | ✓ | ||
| R002 | ✓ | ✓ | |
| R0022 | ✓ | ||
| R003 | ✓ | ✓ | |
| R0033 | ✓ | ||
| R0047 | ✓ | ||
| R005 | ✓ | ✓ | |
| R0068 | ✓ | ||
| R010 | ✓ | ✓ | |
| R015 | ✓ | ||
| R020 | ✓ | ||
| R022 | ✓ | ||
| R025 | ✓ | ||
| R033 | ✓ | ||
| R047 | ✓ | ||
| R050 | ✓ | ✓ | |
| R068 | ✓ | ||
| R100 | ✓ | ✓ | |
| R150 | ✓ | ||
| R200 | ✓ | ||
| R220 | ✓ | ||
| R500 | ✓ | ||
| 1R00 | ✓ |
*Further values and tolerances on request
2411220609_Isabellenhuette-PBV-R025-F1-1-0_C7024056.pdf
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