MF-RM040/240-2
Bourns Inc.

Bourns Inc.
PTC RESET FUSE 240V 400MA RADIAL
$0.91
Available to order
Reference Price (USD)
2,000+
$0.40365
4,000+
$0.39690
6,000+
$0.38340
10,000+
$0.36990
Exquisite packaging
Discount
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Optimize your device's safety with the MF-RM040/240-2 PTC resettable fuse from Bourns Inc.. This fuse is specifically designed to protect against overcurrent and short-circuit events in a variety of electronic applications. The MF-RM040/240-2 features a low power dissipation and high current capability, making it ideal for use in power management systems, consumer electronics, and industrial controls. Its self-resetting functionality ensures continuous protection, while its compact size allows for easy integration into space-constrained designs.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 240V (265V Int)
- Current - Max: 5.5 A
- Current - Hold (Ih) (Max): 400 mA
- Current - Trip (It): 900 mA
- Time to Trip: 24 s
- Resistance - Initial (Ri) (Min): 600 mOhms
- Resistance - Post Trip (R1) (Max): 1.9 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -20°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.453" L x 0.150" W (11.50mm x 3.80mm)
- Height - Seated (Max): 0.823" (20.90mm)
- Thickness (Max): -
- Lead Spacing: 0.114" (2.90mm)