MF-R040
Bourns Inc.

Bourns Inc.
PTC RESET FUSE 60V 400MA RADIAL
$0.39
Available to order
Reference Price (USD)
1+
$0.39000
500+
$0.3861
1000+
$0.3822
1500+
$0.3783
2000+
$0.3744
2500+
$0.3705
Exquisite packaging
Discount
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Protect your circuits with the MF-R040 PTC resettable fuse from Bourns Inc.. This innovative fuse provides automatic reset capability, ensuring continuous operation after a fault. The MF-R040 is designed for high-performance applications, including automotive electronics, power tools, and HVAC systems. Its excellent thermal stability and low resistance make it a reliable choice for demanding environments. With the MF-R040, you can achieve superior circuit protection without compromising on performance or safety.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 60V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 400 mA
- Current - Trip (It): 800 mA
- Time to Trip: 3.8 s
- Resistance - Initial (Ri) (Min): 520 mOhms
- Resistance - Post Trip (R1) (Max): 1.29 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
- Height - Seated (Max): 0.539" (13.70mm)
- Thickness (Max): -
- Lead Spacing: 0.201" (5.10mm)