AP/EFF4 [COOPER]

FAST BLOW ELECTRIC FUSE, 4A, 250VAC, THROUGH HOLE;


型号：	AP/EFF4
厂家：	COOPER BUSSMANN, INC.
描述：	FAST BLOW ELECTRIC FUSE, 4A, 250VAC, THROUGH HOLE
文件：	总2页 (文件大小：67K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Bu s s m a n n

Ra d ia l Le a d Mic ro Fu s e

Qu ic k -Ac t in g (F)

2 5 0 m A t o 5 A, 2 5 0 Vo lt s AC

EFF

D E

Dimensional Data

T500MA 250V

LEAD

CATALOG SYMBOL: EFF

RADIAL LEAD MICRO FUSE

250mA TO 5A

250 VOLTS AC

Short Lead

QUICK-ACTING (F)

DESCRIPTION:

PACKAGING:

WEIGHT:

Fuses are quick-acting, radial leaded

micro fuses in accordance with the specif-

cations of IEC127-3, standard sheet 3

(Type F).

Long Lead

Dimensions

mm (inches)

Fuses can be provided:

Short Lead

8.35 (.3285)

7.7 (.303)

4.3 (.1695)

—

Long Lead

1. in Bulk (short lead only) or

2. on tape in standard ammo-pack boxes,

to IEC 286-2.

8.35 (.3285)

7.7 (.303)

—

573 grams per 1000.

18.8 (.74)

0.5 (.197)

5.0 (.0235)

0.6

0.5 (.0195)

5.0 (.0235)

0.6

Typical mV Drop

Measured at 75%

Normal Ambient

Melting

I²t

A Sec.

Catalog

Number*

Rating

250mA

315mA

400mA

500mA

630mA

800mA

EFF250

EFF315

EFF400

EFF500

EFF630

EFF800

EFF1

260

250

240

230

110

100

0.05

0.08

0.14

0.22

0.17

0.25

0.04

0.66

150%

210%

Max.

275%

Min. Max.

400%

Max.

3 ms. 300 ms.

1000%

Max.

Rated Current

Min.

250mA to 5A

1 hr.

30 min. 10 ms. 3 sec.

20 ms.

All are 250V AC

EFF1.25

EFF1.6

EFF2

1.25A

1.6A

EFF2.5

EFF3.15

EFF4

2.5A

3.15A

EFF5

* Please add the following prefix 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/EFF800 for Ammo-pack and BK/EFF800 for Bulk Pack.

Form No. EFF

Page 1 of 2

BIF Doc #4201

Bussmann

rev. 10/14/96

Bu s s m a n n

Ra d ia l Le a d Mic ro Fu s e

Qu ic k -Ac t in g (F)

2 5 0 m A t o 5 A, 2 5 0 Vo lt s AC

EFF

D E

Time-Current Characteristics–Total Clear

AMPERE

RATING

100

.01

.001

CURRENT IN AMPERES

This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design

or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a

product has been selected, it should be tested by the user in all possible applications.

Form No. EFF

Page 2 of 2

BIF Doc #4201

Bussmann

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