Durable Isabellenhuette PBV-R025-F1-0.5 resistor suitable for power modules and frequency converters

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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