
MF-RHS1100-0
Bourns Inc.
6 variants · Bourns Inc.
The Bourns Inc. MFRH Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common approval agency of cUL, cURus, case of Radial, Disc and current - max of 100 A. Variants differ by current - hold (Ih), current - trip and height - seated, so you can match the exact current - hold (Ih) your application requires using the selection guide below. All listed Bourns Inc. MFRH Series part numbers are active and orderable.
| Parameter | MF-RHS1100-0 | MF-RHS1200-0 | MF-RHS1300-0 | MF-RHS350-0 | MF-RHS750-0 | MF-RHS900-0 |
|---|---|---|---|---|---|---|
| Current - hold (Ih) | 11 A | 12 A | 13 A | 3.5 A | 7.5 A | 9 A |
| Current - trip | 22 A | 24 A | 26 A | 7 A | 15 A | 18 A |
| Height - seated | 1.098\" (27.90mm) | 1.098\" (27.90mm) | 1.138\" (28.90mm) | 0.665\" (16.90mm) | 0.957\" (24.30mm) | 0.980\" (24.90mm) |
| Lead spacing | 0.402\" (10.20mm) | 0.402\" (10.20mm) | 0.402\" (10.20mm) | 0.201\" (5.10mm) | 0.201\" (5.10mm) | 0.402\" (10.20mm) |
| Resistance - initial (Ri) | 0.0038 Ohms | 0.0035 Ohms | 0.0033 Ohms | 0.018 Ohms | 0.0073 Ohms | 0.0046 Ohms |
| Resistance - post trip (R1) | 0.0083 Ohms | 0.0077 Ohms | 0.007 Ohms | 0.05 Ohms | 0.0168 Ohms | 0.0098 Ohms |
| Size (Dimension) | 0.685\" L x 0.142\" W (17.40mm x 3.60mm) | 0.685\" L x 0.142\" W (17.40mm x 3.60mm) | 0.685\" L x 0.142\" W (17.40mm x 3.60mm) | 0.331\" L x 0.118\" W (8.40mm x 3.00mm) | 0.465\" L x 0.118\" W (11.80mm x 3.00mm) | 0.567\" L x 0.142\" W (14.40mm x 3.60mm) |
| Time to trip | 11.2 s | 12.5 s | 14 s | 4.5 s | 7 s | 9 s |
Request a quote on any Bourns Inc. MFRH Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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