321 datasheet, PDF - EEWORLD Datasheet

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321: Description30 CONTACT(S), FEMALE, VERTICAL SINGLE PART CARD EDGE CONN, WIRE WRAP; Categorysemiconductor Other integrated circuit (IC); File Size70KB，2 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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30 CONTACT(S), FEMALE, VERTICAL SINGLE PART CARD EDGE CONN, WIRE WRAP

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INIATURE

USES

5x25mm/

5x25mm No. 321

Indicator,

Indicator, 250V

Time-Current

Standard

Mitteträge (M)

DIN 41577, T.2

None

Specifications

Packaging

002: Pack (100 pcs.)

Characteristic

Materials

Approvals

Tube:

End Caps:

Ceramic

Nickel-plated brass

Temperature

Operating Temperature

Climatic Category

Stock Conditions

-25ºC to +70ºC (consider de-rating)

-25ºC/+70ºC/21 days (EN 60068-1..3)

+10ºC to +60ºC

relative humidity

≤

75% yearly average,

without dew

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

10 - 60Hz at 0.75mm amplitude

60 - 2000Hz at 10g acceleration

, M, Current Rating, 250V, C

Dimensions

Ø5,2

+0,1

- 0,2

Vibration Resistance

±0,5

Kappe mit Kennmelder

cap with indicator

Marking

Limits for Pre-arcing Time

Rated Current

80mA ... 100mA

125 mA ... 630 mA

1.5 x I

Rated

>1h

2.1 x I

Rated

2.75 x I

Rated

<2min

4 x I

Rated

40ms ... 500ms

60ms ... 2s

10 x I

Rated

> 5ms

80%

Permissible continuous operating current is

≤

80% at ambient temperature of 23ºC (73.4ºF).

Rated

Amp

Voltage

Breaking Voltage Drop Power Dissipation Melting Integral

Current

Code

Rating

Capacity

1.0 x I

Rated

1.5 x I

Rated

10 x I

Rated

max. (mV)

max. (W)

min. (A

80mA

100mA

125mA

160mA

200mA

250mA

315mA

400mA

500mA

630mA

color of indicator

0080

0100

0125

0160

0200

0250

0315

0400

0500

0630

250V1

250V

80A

50Hz

cos

=1.0

520

500

480

400

500

470

400

380

on request

0.015

0.030

0.053

0.11

0.23

0.38

0.53

0.75

1.5

2.3

grey

red

velvet

orange

blue

yellow

black

brown

white

green

operating voltage

≥

10 V

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

Order

Information

050914

Qty.

Order-

Number

Series

321

Amp Code

Packaging

Specifications are subject

to change without notice

WebSite

www.littelfuse.com

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.

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