SRP420F
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 30V 4.2A STRAP
$1.02
Available to order
Reference Price (USD)
1+
$0.94000
5+
$0.90400
10+
$0.84800
50+
$0.70840
100+
$0.59640
250+
$0.58240
500+
$0.49840
1,000+
$0.44240
5,000+
$0.40040
Exquisite packaging
Discount
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Looking for reliable PTC Resettable Fuses? Littelfuse Inc.'s SRP420F offers exceptional circuit protection with its advanced resettable technology. Perfect for applications in LED lighting, power tools, and household appliances. Highlights include thermal stability and long service life. Reach out to us today to discuss your requirements!
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 30V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 4.2 A
- Current - Trip (It): 7.6 A
- Time to Trip: 6 s
- Resistance - Initial (Ri) (Min): 12 mOhms
- Resistance - Post Trip (R1) (Max): 40 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: User Defined
- Package / Case: Strap
- Size / Dimension: 1.240" L x 0.522" W (31.50mm x 13.25mm)
- Height - Seated (Max): -
- Thickness (Max): 0.043" (1.10mm)
- Lead Spacing: -