Datasheet > ETF-3.15

ETF-3.15

更新时间： 2024-09-17 19:54:27

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	64K
描述
Electric Fuse, Time Lag Blow, 3.15A, MICRO,

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中文翻译

获取价格

技术参数
数据手册

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ETF-3.15 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.75	熔断特性：	TIME LAG
主体高度：	7.7 mm	主体长度或直径：	8.35 mm
电路保护类型：	Electric Fuse	保险丝尺寸：	MICRO
物理尺寸：	8.35mm x 7.7mm	预放电的额定值：	31 A2/s
额定电流：	3.15 A	额定电压：	250 V
参考标准：	CSA; SEMKO; UL; VDE	Base Number Matches：	1

ETF-3.15 数据手册

Bussmann

Radial Lead Micro Fuse

Time-Lag

80mA to 6.3A, 250 Volts AC

ETF

D E

Dimensional Data

D E

T500MA 250V

LEAD

CATALOG SYMBOL: ETF

RADIAL LEAD MICRO FUSE

80mA TO 6.3A

250 VOLTS AC

Short Lead

Time-lag, radial leaded micro fuses in accordance with the

specifications of IEC 127-3, standard sheet 4 (Type T).

AGENCY APPROVALS:

Long Lead

SEMKO and VDE approved except 5A and 6.3A which

are not included in the standard. All are UL recognized

and CSA certified.

Dimensions are in mm. (

0.13)

Short Lead

8.35

7.7

Long Lead

8.35

7.7

Typical mV Drop

Measured at 75%

Normal Ambient

Melting

I²t

Catalog

4.3

—

Number*

Rating

80mA

100mA

125mA

160mA

200mA

250mA

315mA

400mA

500mA

630mA

800mA

A²Sec.

—

18.8

0.5

ETF-80MA

ETF-100MA

ETF-125MA

ETF-160MA

ETF-200MA

ETF-250MA

ETF-315MA

ETF-400MA

ETF-500MA

ETF-630MA

ETF-800MA

ETF-1

400

350

300

280

260

240

220

200

190

180

160

140

130

120

100

0.0061

0.011

0.020

0.059

0.054

0.15

0.5

5.0

150% 210%

275%

400%

Min. Max.

1000%

Rated Current

80mA to 6.3A

All are 250V AC

Min.

Max.

Min.

Max.

Min.

Max.

0.27

1 hr.

2 min. 400 ms. 10 sec. 150 ms. 3 sec. 20 ms. 150 ms.

0.61

0.95

1.22

2.15

3.65

ETF-1.25

ETF-1.6

1.25A

1.6A

6.76

10.12

17.4

ETF-2

ETF-2.5

2.5A

22.1

ETF-3.15

ETF-4

3.15A

31.0

53.8

ETF-5

Contact factory for

availability

ETF-6.3

6.3A

* Please add the following prefixes to the catalog number to denote packaging required:

AP/-Ammo-pack taped 1000 per box or,

BK/-In bulk 100 per bag (short lead only).

For example: AP/ETF-800MA for Ammo-pack and BK/ETF-800MA for Bulk Pack.

Weight: 573 grams per 1000.

Form No. ETF

Page 1 of 2

BIF Doc #4200

Bussmann

rev. 4/7/97

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