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Specifications
Resistance:
500mΩ
Power(Watts):
10W
Temperature Coefficient:
±30ppm/℃
Tolerance:
±0.1%
Operating Temperature:
-55℃~+140℃
Mfr. Part #:
A-H1-R500-F1-K2-0.1
Package:
SIP-4
Key Attributes
Model Number:
A-H1-R500-F1-K2-0.1
Product Description
ISA-PLAN PRECISION RESISTORS A-H
The ISA-PLAN A-H series are precision resistors designed for demanding applications requiring high accuracy and stability. They offer up to 10 W permanent power and a maximum permanent current of 81 A, featuring very high precision in tolerance and TCR, low self-heating, and a 4-terminal connection for accurate measurements. These resistors are RoHS 2011/65/EU compliant.
Features
- Up to 10 W permanent power
- Max. permanent current: 81 A
- Very high precision of tolerance and TCR
- 4-terminal connection
- Low self-heating
- RoHS 2011/65/EU compliant
Applications
- Measurement equipment
- Reference resistors in laboratories
- Current sources
- Laboratory power supplies
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Resistance values | 1 to 500 | mOhm |
| Resistance values | 1 to 100 | Ohm |
| Tolerance | 0.1 / 1.0 | % |
| Temperature coefficient (20-60 C) | <30 | ppm/K |
| Applicable temperature range | -55 to +140 | C |
| Power rating (on a heatsink) | 3 / 10 | W |
| 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) deviation after 2000h (TK = 80 C with heatsink) | < 0.1 | % |
| Stability (Nominal load) deviation after 2000h (TK = 95 C with heatsink) | < 0.2 | % |
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 | ✓ | ✓ |
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Certifications: RoHS 2011/65/EU compliant
2411220541_Isabellenhuette-A-H1-R500-F1-K2-0-1_C7058813.pdf
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