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Specifications
Resistance:
100Ω
Power(Watts):
10W
Temperature Coefficient:
±30ppm/℃
Tolerance:
±0.1%
Operating Temperature:
-55℃~+140℃
Mfr. Part #:
A-H2-100R-F1-K2-0.1
Package:
SIP-4
Key Attributes
Model Number:
A-H2-100R-F1-K2-0.1
Product Description
ISA-PLAN PRECISION RESISTORS A-H
The ISA-PLAN A-H series offers high-precision resistors designed for demanding applications. These resistors are characterized by their very high precision in tolerance and TCR, low self-heating, and 4-terminal connection for accurate measurements. They are suitable for permanent power up to 10 W and maximum permanent current up to 81 A, making them ideal for measurement equipment, reference resistors in laboratories, current sources, and laboratory power supplies.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Certifications: RoHS 2011/65/EU compliant
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Permanent Power Rating | Up to 10 W | On a heatsink |
| Max. Permanent Current | 81 A | |
| Tolerance | 0.1 / 1 % | |
| Temperature Coefficient (20-60 C) | <30 ppm/K | |
| Applicable Temperature Range | -55 to +140 C | |
| Thermal Resistance to Ambient (Rth) | <15 K/W | |
| Thermal Resistance to Aluminium Substrate (Rthi) | <3 K/W | |
| Dielectric Withstanding Voltage | 500 V AC/DC | |
| Inductance | <10 nH | |
| Stability (Nominal load, 2000h) | < 0.1 % | TK = 80 C with heatsink |
| Stability (Nominal load, 2000h) | < 0.2 % | TK = 95 C with heatsink |
Available Standard Resistance Values and Tolerances
| Version | Resistance Value | Tolerance 0.1 | Tolerance 1.0 |
|---|---|---|---|
| A-H1 | R001 | ✓ | ✓ |
| A-H1 | R005 | ✓ | |
| A-H1 | R010 | ✓ | |
| A-H1 | R020 | ✓ | |
| A-H1 | R050 | ✓ | |
| A-H1 | R100 | ✓ | |
| A-H1 | R200 | ✓ | |
| A-H1 | R250 | ✓ | |
| A-H1 | R300 | ✓ | |
| A-H1 | R500 | ✓ | |
| A-H1 | 1R00 | ✓ | |
| A-H1 | 5R00 | ✓ | |
| A-H1 | 33R0 | ✓ | |
| A-H1 | 100R | ✓ | |
| A-H2 | R001 | ✓ | |
| A-H2 | R002 | ✓ | ✓ |
| A-H2 | R005 | ✓ | ✓ |
| A-H2 | R010 | ✓ | |
| A-H2 | R020 | ✓ | |
| A-H2 | R050 | ✓ | |
| A-H2 | R100 | ✓ | ✓ |
| A-H2 | R200 | ✓ | |
| A-H2 | R500 | ✓ | ✓ |
| A-H2 | 1R00 | ✓ | |
| A-H2 | 2R00 | ✓ | |
| A-H2 | 5R00 | ✓ | |
| A-H2 | 10R0 | ✓ | |
| A-H2 | 20R0 | ✓ | |
| A-H2 | 100R | ✓ | ✓ |
2411220541_Isabellenhuette-A-H2-100R-F1-K2-0-1_C7207445.pdf
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