Datasheet > 142.5631.5502

142.5631.5502

更新时间： 2024-01-21 22:05:03

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	520K
描述
这款50A BF1 58V螺栓固定式汽车保险丝采用SLO-BLO®技术，为大电流线束提供延时保护。

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142.5631.5502 数据手册

High Current Fuses

BF1 Fuses Rated 58V

This BF1 fuse is rated at 58V and offers a bolt-on fuse for high current wiring

protection. Current rating 30A - 200A; with transparent housing material for easy

detection of blown fuses.

Speciﬁcations

Operating temperature:

Housing Material:

Clear Housing Material:

Terminals:

-40 to 125 degrees C

PET-GF30

PES

Copper alloy, gal. Sn

2 x M5 or M6 bolts, distance 30 mm

4.5 Nm +/- 1Nm

6.0 Nm +/- 1Nm

1000A @ 58 VDC

ISO 8820-5, UL 248 Special Purpose Fuses

Mounting Torque M5:

Mounting Torque M6:

Interrupting Rating:

Complies with:

Dimensions

Dimensions in mm

Ordering Information

Time-Current Characteristics

Package Bolt Bolt Hole

Opening Time Min / Max (s)

Part Number

% of

Rating

Size

Qty

30-150A Fuses 200A Short Circuit Protectors

142.5631.xxx2

142.7010.xxx2

142.7020.xxx2

500

– / –

360,000 s / –

– / –

100

110

150

200

300

350

500

600

360,000 s / –

14,400 s / –

90 s / 3,600 s

3 s / 100 s

0.300 s / 3 s

– / –

N/A

– / –

1 s / 15 s

– / –

0.300 s / 5 s

– / –

Pre-Arcing Time-Limits

0.100 s / 1 s

– / –

0.100 s / 1 s

Ratings

Current

Rating

(A)

Typ. Voltage

Cold

Resistance

(mΩ)

Housing

Material Color

I²t

(A²s)

Part Number M5

Part Number M6

Drop

(mV)

142.5631.5302¹

142.5631.5402

142.5631.5502

142.5631.5602

142.5631.5702

142.5631.5802

142.5631.6102

142.5631.6122

142.5631.6152

142.5631.6202²

142.70xx.5302¹

142.70xx.5402

142.70xx.5502

142.70xx.5602

142.70xx.5702

142.70xx.5802

142.70xx.6002

142.70xx.6122

142.70xx.6152

142.70xx.6202

105

2.70

1.56

1.03

0.75

0.64

0.55

0.44

0.34

0.29

0.24

5,100

6,800

6,900

16,200

22,000

25,600

42,500

62,500

83,400

126,000

100

125

150

200

Note 1: Not UL rated Note 2: Short Circuit Protector only

30 A - 150 A: FI = 1.25

(max. operating current:0.8 x I_ratat 23°C)

200 A: FI = 2.00

Derating

Individual derating curves by rating can be ordered through your Littelfuse contact person.

(max.operating current: 0.5 x I_ratat 23°C)

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for

surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse

product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages

arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless

otherwise agreed by Littelfuse.

littelfuse.com

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与142.5631.5502相关器件

型号	品牌	描述	获取价格	数据表
142.5631.5602	LITTELFUSE	Electric Fuse, 60A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格
142.5631.5702	LITTELFUSE	Electric Fuse, 70A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格
142.5631.5802	LITTELFUSE	Electric Fuse, 80A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格
142.5631.6102	LITTELFUSE	Electric Fuse, 100A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格
142.5631.6122	LITTELFUSE	Electric Fuse, 125A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格
142.5631.6152	LITTELFUSE	Electric Fuse, 150A, 58VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT	获取价格

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