MF-RX012/250-0
Bourns Inc.
Multifuse®, MF-RX/2500.433\" (11.00mm)Bulk
Ref. price$0.8100
Lead time on requestGet quote
Bourns Inc. MFRX Series
125 variants · Bourns Inc.
About the Bourns Inc. MFRX Series
The Bourns Inc. MFRX Series series groups 125 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common approval agency of cURus, TUV, case of Radial, Disc and current - max of 3 A. Variants differ by current - hold (Ih), height - seated and operating temperature, so you can match the exact current - hold (Ih) your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Bourns Inc. MFRX Series variants and discontinued ones from a single page.
Select a variant by
- Current - hold (Ih)
- 120 mA · 145 mA
- Height - seated
- 0.394\" (10.00mm) · 0.433\" (11.00mm)
- Operating temperature
- -40°C ~ 85°C · -40°C~85°C
- Package
- Bulk · Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)
- Resistance - initial (Ri)
- 3 Ohms · 3.5 Ohms · 4 Ohms · 6 Ohms · 7 Ohms · 8 Ohms
- Resistance - post trip (R1)
- 12 Ohms · 14 Ohms · 16 Ohms
- Size (Dimension)
- 0.236\" L x 0.150\" W (6.00mm x 3.80mm) · 0.256\" L x 0.181\" W (6.50mm x 4.60mm)
Shared specifications
- Approval agency
- cURus, TUV
- Case
- Radial, Disc
- Current - max
- 3 A
- Lead spacing
- 0.201\" (5.10mm)
- Mounting
- Through Hole
- Ratings
- -
- Thickness
- -
- Type
- Polymeric
- Voltage - max
- 60V (250V Int)
Variant comparison
| Parameter | MF-RX012/250-0 | MF-RX012/250-2 | MF-RX012/250-2-0 | MF-RX012/250-2-2 | MF-RX012/250-T-0 | MF-RX012/250-T-2 |
|---|---|---|---|---|---|---|
| Current - hold (Ih) | 120 mA | 120 mA | 120 mA | 120 mA | 120 mA | 120 mA |
| Height - seated | 0.433\" (11.00mm) | 0.433\" (11.00mm) | 0.433\" (11.00mm) | 0.433\" (11.00mm) | 0.433\" (11.00mm) | 0.433\" (11.00mm) |
| Operating temperature | -40°C~85°C | -40°C~85°C | -40°C ~ 85°C | -40°C~85°C | -40°C~85°C | -40°C~85°C |
| Package | Bulk | Tape & Reel (TR); Cut Tape (CT) | Bulk | Tape & Reel (TR); Cut Tape (CT) | Bulk | Tape & Reel (TR); Cut Tape (CT) |
| Resistance - initial (Ri) | 4 Ohms | 8 Ohms | 8 Ohms | 8 Ohms | 7 Ohms | 7 Ohms |
| Resistance - post trip (R1) | 16 Ohms | 16 Ohms | 16 Ohms | 16 Ohms | 16 Ohms | 16 Ohms |
| Size (Dimension) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) | 0.256\" L x 0.181\" W (6.50mm x 4.60mm) |
Request a quote on any Bourns Inc. MFRX Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
