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Model 0437.250WR
Description Littelfuse 437 The Littelfuse 437 series fast melting fuses are specially designed to provide overcurrent protection for circuits operating at high operating temperatures (up to 150 º C). Specially suitable for automotive electronics, LCD displays, data modems, servers, printers, and scanner applications. Working temperature range -55 ° C to+150 ° C, 100% lead-free and RoHS compliant, suitable for lead and lead-free reflow soldering/wave soldering. Surface mounting technology - Ultra miniature fuse holder. Surface mounting fuses are suitable for low voltage applications and can greatly save space (and time). FF type is most suitable for protecting high-value silicon ICs, such as alarm systems, audio/video devices, computer boards, portable phones, power supplies, and medical instruments, etc
Product QR code
Brand: Littelfuse
Packaging 1206
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.33  yuan 0.33yuan
20+:
$ 0.4428
50+:
$ 0.4100
100+:
$ 0.3936
300+:
$ 0.3805
500+:
$ 0.3706
1000+:
$ 0.3641
5000+:
$ 0.3575
10000+:
$ 0.3510
Quantity
20+
50+
100+
300+
500+
Price
$0.4428
$0.4100
$0.3936
$0.3805
$0.3706
Price $ 0.4428 $ 0.4100 $ 0.3936 $ 0.3805 $ 0.3706
Start batch production 20+ 50+ 100+ 300+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6221) Minimum order quantity(20)
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Technical parameters/rated voltage (DC): 125 V

Technical parameters/rated voltage (AC): 125 V

Technical parameters/rated current: 250 mA

Technical parameters/dissipated power: 0.195 W

Technical parameters/resistance: 2.29 Ω

Technical parameters/operating temperature (Max): 150 ℃

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

Technical parameters/rated voltage: 125 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 2

Encapsulation parameters/Encapsulation (metric): 3216

Encapsulation parameters/Encapsulation: 1206

External dimensions/length: 3.2 mm

External dimensions/width: 1.63 mm

External dimensions/height: 0.8179 mm

Dimensions/Packaging (Metric): 3216

External dimensions/packaging: 1206

Physical parameters/operating temperature: -55℃ ~ 150℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Other/Manufacturing Applications: Consumer Electronics, Communication and Networking, Video and Vision, Imaging, Video&Vision, Imaging, Consumer Electronics, Communications&Networking

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2014/12/17

Customs information/ECCN code: EAR99

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