BD540-30
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 16V 21A RADIAL
$7.70
Available to order
Reference Price (USD)
1+
$7.38000
5+
$7.13400
10+
$6.89200
50+
$5.43020
100+
$4.57790
250+
$4.45608
500+
$3.84732
1,000+
$3.66468
Exquisite packaging
Discount
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Upgrade your circuit protection with Littelfuse Inc.'s PTC Resettable Fuses, part number BD540-30. These innovative fuses automatically reset after a fault condition, ensuring continuous protection without replacement. Features include fast response time, high reliability, and compact design. Commonly used in telecommunications, power supplies, and battery packs. Interested in learning more? Submit an inquiry now!
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 16V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 21 A
- Current - Trip (It): 40 A
- Time to Trip: 13 s
- Resistance - Initial (Ri) (Min): 1.6 mOhms
- Resistance - Post Trip (R1) (Max): 4.4 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.987" L x 0.384" W (25.08mm x 9.75mm)
- Height - Seated (Max): 0.880" (22.36mm)
- Thickness (Max): -
- Lead Spacing: 0.392" (9.95mm)