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3720200000

更新时间： 2024-10-31 02:58:47

品牌	Logo	应用领域
力特 - LITTELFUSE		电熔丝电路保护
页数	文件大小	规格书
2页	99K
描述
SUBMINIATURE FUSES

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3720200000 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	ROHS COMPLIANT	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8536.10.00.40
风险等级：	5.65	Is Samacsys：	N
熔断特性：	TIME LAG	主体高度：	8 mm
主体长度或直径：	8.5 mm	电路保护类型：	ELECTRIC FUSE
JESD-609代码：	e3	焦耳积分标称：
安装特点：	THROUGH HOLE	最高工作温度：	85 °C
最低工作温度：	-40 °C	包装方法：	AMMO PACK; TAPE AND REEL
物理尺寸：	8.5mm x 8mm	预放电时间-分钟：	20 ms
额定分断能力：	35 A	额定电流：	0.2 A
额定电压（交流）：	250 V	参考标准：	CCC; KTL; SEMKO; UL; VDE
表面贴装：	NO	端子面层：	Matte Tin (Sn)
端子形状：	PIN WIRE	Base Number Matches：	1

3720200000 数据手册

S^UBMINIATUREF^USES

No. 372 / TR5^®

Specifications

IEC 60127-3/IV, 250 V, T

Lead Free

Time-Current Characteristic

Time Lag (T)

Packaging

000: Tape/Ammopack (1,000 pcs.)

041: Short Leads - Bulk (1,000 pcs.)

Materials

Base/Cap: Brown Thermoplastic

Polyamide PA 6.6, UL 94V0

Round Pins: Copper, Sn plated

Standard

IEC 60127-3/IV

Approvals

VDE

SEMKO

cULus Recognized

METI

Operating Temperature

-40 ºC to +85 ºC (consider de-rating)

Climatic Category

-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)

CCC

Stock Conditions

Dimensions (mm)

+10 ºC to +60 ºC

∅ 8.5

relative humidity ≤ 75 % yearly average,

without dew, maximum value for 30 days-95 %

Features

Lead Free

Reduced PCB space requirements

Direct solderable or plug-in versions

Internationally approved

Low internal resistance

Shocksafe casing

Vibration Resistance

24 cycles at 15 min. each (EN 60068-2-6)

10 - 60 Hz at 0.75 mm amplitude

60 - 2000 Hz at 10 g acceleration

∅ 0.6

Lead Pull Strength

10 N (EN 60068-2-21)

Halogen free

Solderability

5.08

260 ºC, ≤ 3 s (Wave)

350 ºC, ≤ 3 s (Soldering iron)

Soldering Heat Resistance

260 ºC, 10 s (IEC 60068-2-20)

Holes in PCB

Marking

Long Leads (L=18.8mm)

Short Leads (L=4.3mm)

, 372, 250 V, T, Current Rating, Approvals

Unit Weight

0.77 g (approx.)

Limits for Pre-arcing Time

Rated Current 1.5 x I_N

2.1 x I_N

< 2 min

2.75 x I_N

4 x I_N

10 x I_N

40 mA ... 6.30 A

> 1 h

400 ms ... 10s 150 ms ... 3 s 20 ms ... 150 ms

Permissible continuous operating current is ≤ 100 % at ambient temperature of 23 ºC (73.4 ºF).

Rated

Amp

Voltage

Rating

Breaking

Capacity

max. (mV)

Voltage Drop Power Dissipation Melting Integral

Approvals

•

Current

Code

1.0 x I_N

1.5 x I_N

10 x I_N

max. (mW)

min. (A²s)

40mA

50mA

63mA

80mA

0040

0050

0063

0080

250V

900

500

400

370

0.009

0.01

•

0.02

100

0.023

100mA

125mA

160mA

0100

0125

0160

250V

300

260

200

110

120

130

0.047

0.066

0.14

•

200mA

250mA

315mA

400mA

500mA

630mA

0200

0250

0315

0400

0500

0630

250V

170

150

140

130

125

120

140

150

160

170

180

200

0.20

0.28

0.36

0.9

1.3

2.5

•

35A / 250 V AC

50-60Hz

cos ϕ = 1.0

800mA

1.00A

1.25A

0800

1100

1125

250V

110

220

360

450

3.8

5.5

•

1.60A

2.00A

2.50A

1160

1200

1250

250V

450

600

700

•

3.15A

4.00A

5.00A

1315

1400

1500

250V

1100

1200

1300

•

40A / 250 V AC

50A / 250 V AC

•

6.30A*

1630

250V

1250

105

Per UL, approved breaking capacity is 50 A at 250 V.

Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.

* Conducting path min. 0.2 mm²

**PSE-JET and K-Mark for China production

Expert Report

Order

Information

Qty.

Order-

Number

Series

372

Amp Code

Packaging

Specifications are subject

to change without notice

In our continuing strategy to deliver unparalleled circuit protection solutions,

technical expertise and application leadership, we proudly introduce the

WICKMANN Group and its products to the Littelfuse portfolio.

011906

www.littelfuse.com

中文翻译

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3720200000 替代型号

型号	品牌	替代类型	描述	数据表
37202000431	LITTELFUSE	功能相似	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND
37202000411	LITTELFUSE	功能相似	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND
37202000001	LITTELFUSE	功能相似	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND

与3720200000相关器件

型号	品牌	获取价格	描述	数据表
37202000001	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND
3720200010	LITTELFUSE	获取价格	Electric Fuse, 0.2A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT
3720200041	LITTELFUSE	获取价格	SUBMINIATURE FUSES
37202000410	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT
37202000411	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND
3720200043	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT
37202000430	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT
37202000431	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND
3720200051	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT
37202000511	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND

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