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Description Littelfuse 251 The Littelfuse 251 series is a fast melting fuse designed to meet the comprehensive array of performance characteristics in space saving ultra miniature packages. Suitable for applications such as LCD displays, audio/video systems, lighting systems, and medical equipment. ###Recognized UL # # Printed Circuit Board Wire End - Ultra Micro # # All fuses on printed circuit board wire end are thermoplastic polyamide bodies
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Packaging Axial
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.5  yuan 0.5yuan
10+:
$ 0.6777
50+:
$ 0.6426
100+:
$ 0.6175
300+:
$ 0.6024
500+:
$ 0.5873
1000+:
$ 0.5723
2500+:
$ 0.5497
5000+:
$ 0.5447
Quantity
10+
50+
100+
300+
500+
Price
$0.6777
$0.6426
$0.6175
$0.6024
$0.5873
Price $ 0.6777 $ 0.6426 $ 0.6175 $ 0.6024 $ 0.5873
Start batch production 10+ 50+ 100+ 300+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(3022) Minimum order quantity(10)
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Technical parameters/rated voltage (DC): 125 V

Technical parameters/rated voltage (AC): 125 V

Technical parameters/rated current: 500 mA

Technical parameters/Flammability level: UL 94 V-0

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -55 ℃

Technical parameters/rated voltage: 125VAC, 125VDC

Technical parameters/rated voltage (AC Max): 125 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 2

Encapsulation parameters/Encapsulation: Axial

External dimensions/length: 7.11 mm

External dimensions/height: 7.11 mm

External dimensions/diameter: 2.41 mm

External dimensions/packaging: Axial

External dimensions/power cord length: 27.78 m

Physical parameters/operating temperature: -55℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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