Datasheet > TR2/1025TD4-R

TR2/1025TD4-R

更新时间： 2024-09-28 15:55:03

品牌	Logo	应用领域
库柏 - COOPER		电路保护
页数	文件大小	规格书
2页	232K
描述
Electric Fuse, Time Delay Blow, 4A, 250VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT

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技术参数
数据手册

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TR2/1025TD4-R 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	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：	5.48
Is Samacsys：	N	其他特性：	RATED BREAKING CAPACITY AT 125 VDC: 50 A
熔断特性：	TIME DELAY	主体宽度：	2.77 mm
主体高度：	2.77 mm	主体长度或直径：	10.29 mm
电路保护类型：	ELECTRIC FUSE	焦耳积分标称：	66 J
安装特点：	SURFACE MOUNT	包装方法：	TAPE AND REEL
物理尺寸：	10.29mm x 2.77mm x 2.77mm	额定分断能力：	50 A
额定电流：	4 A	额定电压（交流）：	250 V
额定电压（直流）：	125 V	参考标准：	CSA; UL
表面贴装：	YES	端子形状：	END CAP
Base Number Matches：	1

TR2/1025TD4-R 数据手册

Brick^™Fuses

1025TD Series, Time-Delay

Description

• Time-delay surface mount fuse

• Satisfies the EIA/IS-722 Standard

• Solder immersion compatible

Electrical Characteristics

% of Amp Rating

100%

Opening Time

4 Hours Minimum

1 Second Minimum

60 Seconds Maximum

10 Seconds Maximum

200%

Dimensions – mm (in)

200%

Drawing Not to Scale

250% *

* If fuse does not open @ 200% in 60 seconds, raise current to 250%

and the fuse must open in 10 seconds maximum.

Agency Information

• UL Recognition Guide & File numbers:

JDYX2 & E19180 (250mA - 5A)

• CSA Component Acceptance:

Recommended Pad Layout – mm (in)

File # 053787 C000, Class # 1422 30

3.30

Environmental Data

(0.130)

• Life test: MIL-STD-202, Method 108A, Test Condition D

• Load humidity: MIL-STD-202, Method 103B

• Moisture resistance: MIL-STD-202, Method 106E

• Terminal strength: MIL-STD-202, Method 211A

• Thermal shock: MIL-STD-202, Method 107D, air-to-air

• Case resistance: EIA/IS-722

4.38

(0.172)

6.79

(0.267)

• Resistance to dissolution of metallization:

ANSI J-STD-002, Test D

Ordering

• Specify packaging and product code

• Mechanical shock: MIL-STD-202, Method 213B with

exceptions per EIA/IS-722 Standard

(i.e., TR2/1025TD250-R)

Soldering Method

• High frequency vibration: MIL-STD-202, Method 204D,

Test Condition D

• Wave immersion: 260°C, 10 sec max.

• Resistance to solvents: MIL-STD-202, Method 215A

• Infrared: 260°C, 30 sec max.

Specifications

Current

Rating

Amps

250mA

500mA

750mA

Voltage

Rating

Interrupting

Rating*

DC Cold

Resistance** (Ω)

Typical

4.200

Typical

Melting

Typical

Voltage

Drop‡

Product Code

125

250Vac 125Vdc

I t†

1025TD250-R

1025TD500-R

1025TD750-R

1025TD1-R

250

50A

0.128

1.47

1900 mV

455 mV

400 mV

387 mV

310 mV

250 mV

201 mV

184 mV

180 mV

152 mV

145 mV

0.5500

0.317

0.93

0.2030

9.91

1025TD1.5-R

1025TD2-R

1.5

0.1025

11.79

17.27

16.51

42.74

43.33

66.96

88.38

0.0680

1025TD2.5-R

1025TD3-R

2.5

0.0420

0.0330

1025TD3.5-R

1025TD4-R

3.5

0.0270

0.0220

1025TD5-R

0.0160

AC Interrupting Rating (Measured at designated voltage, 100% power factor random closing); DC Interrupting Rating (Measured at designated voltage, time

constant of the calibrated circuit is less than 50 microseconds, battery source)

** DC Cold Resistance (Measured at ≤10% of rated current)

†

‡

Typical Melting I t (Measured with a battery bank at rated DC voltage, 10x-rated current, time constant of calibrated circuit less than 50 microseconds)

Typical Voltage Drop (Measured at rated current after temperature stabilizes)

• Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at

elevated ambient temperatures.

0608 BU-SB08288

Page 1 of 2

Data Sheet 4344

中文翻译

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与TR2/1025TD4-R相关器件

型号	品牌	获取价格	描述	数据表
TR2/1025TD500-R	COOPER	获取价格	Electric Fuse, Time Delay Blow, 0.5A, 250VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLI
TR2/1025TD5-R	COOPER	获取价格	Electric Fuse, Time Delay Blow, 5A, 250VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIAN
TR2/6125FA10A	COOPER	获取价格	Electric Fuse, Fast Blow, 10A, 125VAC, 86VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA12A	COOPER	获取价格	Electric Fuse, Fast Blow, 12A, 125VAC, 86VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA15A	COOPER	获取价格	Electric Fuse, Fast Blow, 15A, Surface Mount, ROHS COMPLIANT
TR2/6125FA1A	COOPER	获取价格	Electric Fuse, Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA2A	COOPER	获取价格	Electric Fuse, Fast Blow, 2A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA3.5A	COOPER	获取价格	Electric Fuse, Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA5A	COOPER	获取价格	Electric Fuse, Fast Blow, 5A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
TR2/6125FA7A	COOPER	获取价格	Electric Fuse, Fast Blow, 7A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT

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