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Home Page   Temperature control device   Over temperature protection device   Hot melt circuit breaker/switch/fuse   04511.25MRL
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Model 04511.25MRL
Description Littelfuse 451 The Littelfuse 451 series NANO2 surface mount fuse is a very small square surface mount device for overhead conductors (VNet), particularly suitable for secondary side circuit overcurrent protection applications. Ultra fast response small size low-temperature derating # # # Recognized CSA, UL # # # Surface mounting technology _ Ultra miniature fuse holder # # Surface mounting technology Surface mounted 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 SMD-2
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.46  yuan 0.46yuan
20+:
$ 0.6197
50+:
$ 0.5738
100+:
$ 0.5508
300+:
$ 0.5324
500+:
$ 0.5187
1000+:
$ 0.5095
5000+:
$ 0.5003
10000+:
$ 0.4911
Quantity
20+
50+
100+
300+
500+
Price
$0.6197
$0.5738
$0.5508
$0.5324
$0.5187
Price $ 0.6197 $ 0.5738 $ 0.5508 $ 0.5324 $ 0.5187
Start batch production 20+ 50+ 100+ 300+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9861) Minimum order quantity(20)
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Technical parameters/Contact electroplating: Silver

Technical parameters/rated voltage (DC): 125 V

Technical parameters/rated voltage (AC): 125 V

Technical parameters/rated current: 1.25 A

Technical parameters/resistance: 0.078 Ω

Technical parameters/operating temperature (Max): 125 ℃

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

Technical parameters/rated voltage: 125 V

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

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

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 2

Encapsulation parameters/Encapsulation: SMD-2

External dimensions/length: 6.1 mm

External dimensions/width: 2.69 mm

External dimensions/height: 2.69 mm

External dimensions/diameter: 2.69 mm

External dimensions/packaging: SMD-2

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

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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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
04481.25MR 04481.25MR Littelfuse 完全替代 SMD-2
表面贴装保险丝NANO2® \u003e特快熔断\u003e 448系列 Surface Mount Fuses NANO2® > Very Fast-Acting > 448 Series
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0451.125MR 0451.125MR Littelfuse 类似代替 SMD-2
表面贴装保险丝NANO2® \u003e特快熔断\u003e四百五十三分之四百五十一系列 Surface Mount Fuses NANO2® > Very Fast-Acting > 451/453 Series
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04511.25MR 04511.25MR Littelfuse 完全替代 SMD-2
Littelfuse 451 系列 NANO2 表面安装熔丝 Littelfuse 451 系列 NANO2 表面安装熔丝是非常小的架空导线 (WIA) 方形表面安装器件，特别适用于次级侧电路过电流保护应用。 超快反应 小尺寸 低温降额 ### 认可 CSA, UL ### 表面安装技术_超微型熔丝架 ### 表面安装技术 表面安装熔丝适用于低电压应用，可大大节省空间（和时间）。 FF 类型最适用于保护高值硅 IC，例如，报警系统、音频/视频设备、计算机板、便携式电话、电源和医疗仪器等等
PDF
04511.25MR 04511.25MR Z-TEK 完全替代 SMD
Littelfuse 451 系列 NANO2 表面安装熔丝 Littelfuse 451 系列 NANO2 表面安装熔丝是非常小的架空导线 (WIA) 方形表面安装器件，特别适用于次级侧电路过电流保护应用。 超快反应 小尺寸 低温降额 ### 认可 CSA, UL ### 表面安装技术_超微型熔丝架 ### 表面安装技术 表面安装熔丝适用于低电压应用，可大大节省空间（和时间）。 FF 类型最适用于保护高值硅 IC，例如，报警系统、音频/视频设备、计算机板、便携式电话、电源和医疗仪器等等
PDF

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