ARCOL HS Aluminium Housed Resistors
The ARCOL HS Aluminium Housed Resistors are designed for direct heatsink mounting, offering high power to volume ratio and wound construction for maximized high pulse capability. They are manufactured in line with MIL 18546 and IEC 115 requirements and are RoHS Compliant. These resistors are suitable for applications requiring efficient heat dissipation and reliable performance.
Product Attributes
- Brand: ARCOL
- Origin: UK
- Material: Aluminium Housing
- Certifications: MIL 18546, IEC 115, RoHS Compliant
Technical Specifications
| Size Style | MIL-R 18546 | Power rating on std. heatsink @25C (Watts) | Watts with no heatsink @25C | Resistance range | Limiting element voltage (V) | Voltage proof AC Peak (V) | Voltage proof AC rms (V) | Approx weight (gms) | Typical surface rise HS mounted (C) | Standard heatsink cm2 | Thickness (mm) |
| HS10 | RE | 10 | 5 | R005-10K | 160 | 1400 | 1000 | 4 | 5.8 | 415 | 1 |
| HS15 | RE | 15 | 7 | R005-10K | 265 | 1400 | 1000 | 7 | 5.1 | 415 | 1 |
| HS25 | RE | 25 | 9 | R005-36K | 550 | 3500 | 2500 | 14 | 4.2 | 535 | 1 |
| HS50 | RE | 50 | 14 | R01-86K | 1250 | 3500 | 2500 | 32 | 3.0 | 535 | 1 |
| HS75 | 75 | 24 | R01-50K | 1400 | 6363 | 4500 | 85 | 1.1 | 995 | 3 | |
| HS100 | 100 | 30 | R01-70K | 1900 | 6363 | 4500 | 115 | 1.0 | 995 | 3 | |
| HS150 | 150 | 45 | R01-100K | 2500 | 6363 | 4500 | 175 | 1.0 | 995 | 3 | |
| HS200 | 200 | 50 | R01-50K | 1900 | 7070 | 5000 | 475 | 0.7 | 3750 | 3 | |
| HS250 | 250 | 55 | R01-50K | 2200 | 7070 | 5000 | 600 | 0.6 | 4765 | 3 | |
| HS300 | 300 | 60 | R01-68K | 2500 | 7070 | 5000 | 700 | 0.6 | 5780 | 3 |
Dimensions (mm)
| Size | A Max | B Max | C Max | D Max | E Max | F0.3 | G0.3 | H Max | J Max | K Max | L 0.25* | M Max |
| HS10 | 16.5 | 30.0 | 8.8 | 8.5 | 15.9 | 11.3 | 12.4 | 4.5 | 2.4 | 1.8 | 2.4 | |
| HS15 | 21.0 | 36.5 | 11.0 | 11.2 | 19.9 | 14.3 | 15.9 | 5.5 | 2.8 | 1.8 | 2.4 | |
| HS25 | 28.0 | 51.0 | 14.8 | 14.2 | 27.3 | 18.3 | 19.8 | 7.7 | 5.2 | 2.6 | 3.2 | |
| HS50 | 28.0 | 72.5 | 14.8 | 14.2 | 49.1 | 39.7 | 21.4 | 8.4 | 5.2 | 2.6 | 3.2 | |
| HS75 | 47.5 | 72.0 | 24.1 | 27.3 | 48.7 | 29.0 | 37.0 | 11.8 | 10.4 | 3.7 | 4.4 | |
| HS100 | 47.5 | 88.0 | 24.1 | 27.3 | 65.2 | 35.0 | 37.0 | 11.8 | 15.4 | 3.7 | 4.4 | |
| HS150 | 47.5 | 121.0 | 24.1 | 27.3 | 97.7 | 58.0 | 37.0 | 11.8 | 20.4 | 3.7 | 4.4 | |
| HS200 | 72.5 | 145.7 | 41.8 | 45.5 | 89.7 | 70.0 | 57.2 | 20.5 | 10.4 | 5.5 | 5.1 | 103.4 |
| HS250 | 72.5 | 167.0 | 41.8 | 45.5 | 109.7 | 89.0 | 57.2 | 20.5 | 10.4 | 5.5 | 5.1 | 122.4 |
| HS300 | 72.5 | 184.4 | 41.8 | 45.5 | 127.7 | 104.0 | 59.0 | 20.5 | 12.4 | 5.5 | 6.6 | 141.4 |
2412090917_Ohmite-HS50-R15-J_C7286484.pdf
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