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Specifications
Resistance:
100Ω
Power(Watts):
10W
Temperature Coefficient:
±30ppm/℃
Tolerance:
±0.1%
Operating Temperature:
-55℃~+140℃
Mfr. Part #:
A-H1-100R-F1-K2-0.1
Package:
SIP-4
Key Attributes
Model Number:
A-H1-100R-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 feature a 4-terminal connection for low self-heating and very high precision in tolerance and TCR. They are suitable for use in measurement equipment, as reference resistors in laboratories, and in current sources and laboratory power supplies. With a permanent power rating of up to 10 W and a maximum permanent current of 81 A, they provide reliable performance in challenging environments. The resistors are RoHS 2011/65/EU compliant.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Certification: RoHS 2011/65/EU compliant
Technical Specifications
| Feature | 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) | < 0.1 % (TK = 80 C with heatsink), < 0.2 % (TK = 95 C with heatsink) | deviation after 2000h, TK = Terminal temperature |
Available Resistance Values and Tolerances
| Model | Resistance Values (Ohm) | Tolerance (%) |
|---|---|---|
| A-H1 | R001, R005, R010, R020, R050, R100, R200, R250, R300, R500, 1R00, 5R00, 33R0, 100R | 0.1, 1.0 |
| A-H2 | R001, R002, R005, R010, R020, R050, R100, R200, R500, 1R00, 2R00, 5R00, 10R0, 20R0, 100R | 0.1, 1.0 |
Packaging Information
| Model | Parts per Tray |
|---|---|
| A-H1 | 40 |
| A-H2 | 50 |
2411220541_Isabellenhuette-A-H1-100R-F1-K2-0-1_C7207443.pdf
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