42507500101 datasheet, PDF - EEWORLD Datasheet

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42507500101: Descriptionfuse brd mnt 750ma 125vac 80vdc; CategoryCircuit protection; File Size44KB，2 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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fuse brd mnt 750ma 125vac 80vdc

42507500101 Parametric

Parameter Name	Attribute value
Datasheets
425 / X-SMQ Series
Standard Package	1,500
Category	Circuit Protecti
Family	Fuses
Packaging	Tape & Reel (TR)
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	750mA
Voltage Rating - AC	125V
Voltage Rating - DC	80V
Response Time	Slow
Package / Case	SMD w/Holde
Mounting Type	Holde
Breaking Capacity @ Rated Voltage	50A
Melting I²	0.75
Approvals	cULus
Operating Temperature	-55°C ~ 125°C
Col	-
Size / Dimensi	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)
DC Cold Resistance	-
Other Names	42507500104250750010-ND

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URFACE

OUNT

USES

No. 425 / X-SMQ

125V,

UL 248-14, 125V, T

Holder with mounted fuse No. 420

Time-Current Characteristic

Time Lag (T)

Specifications

Packaging

010: Blister tape 38 cm reel (1500pcs.)

tape width 16 mm

Standard

UL 248-14

CSA C22.2 No. 248.14

Materials of the Holder

Housing:

Terminals:

Holder plastics UL94VO

Copper alloy, Ni+Sn plated,

lead free

Approvals

cULus Recognized

O p e r a t i n g Te m p e r a t u r e

-55ºC to +125ºC (consider de-rating)

Features

Dimensions (mm)

Quicker and easier replacement of the fuse

For line or low voltage applications

Low voltage drop

Internationally approved

High pulse resistance

For reflow soldering

Climatic Category

-55ºC/+125ºC/21 days (IEC 60068-2-1...3)

Stock Conditions

+10ºC to +60ºC

relative humidity

≤

75% yearly average,

without dew, maximum value for 30 days-95%

W ebLinks

Further info see:

www.wickmann.com

Further application info see Fuseology:

www.wickmann.com/download/fuseology.pdf

3,7

V ibration Resistance

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

10 - 60Hz at 0.75mm amplitude

60 - 2000Hz at 10g acceleration

Solderability

235ºC, 3 sec. (IEC 60068-2-58)

Soldering Heat Resistance

260ºC, 10 sec. (IEC 60068-2-58)

280°C, 5 sec.

Minimum Cross Section, Copper

Conducting path - 0.1mm

Thickness - 0.035mm

Pad Layout

4,24

+0,05

2,13

+0,05

4,24

+0,05

Mounting

Avoid circuit traces below the fuse

3,81

+0,05

Marking on fuse

T, Current Rating

Unit Weight

Limits for Pre-arcing Time

Rated Current

500mA ... 5.00A

0.4g (approx.)

2.0 x I

1s ... 60s

Permissible continuous operating current is

≤

70% at ambient temperature of 23ºC (73.4ºF).

Rated

Amp

Voltage

Breaking Voltage Drop Power Dissipation

Current

code

Rating

Capacity

1.0 x I

typ. (mV)

typ. (mW)

500mA

750mA

1.00A

1.50A

2.00A

2.50A

3.00A

3.50A

4.00A

5.00A

0500

0750

1100

1150

1200

1250

1300

1350

1400

1500

125V

50A / 125VAC

50-60Hz

cos

= 1.0

50A / 80VDC

430

300

270

150

165

130

125

112

110

100

230

270

435

270

380

400

450

512

560

620

Melting Integral

10 x I

min. (A

s) typ.

0.22

0.75

1.60

3.20

5.50

8.50

11.0

21.0

30.0

50.0

0.29

1.0

2.2

5.0

6.8

11.0

14.5

28.0

40.0

74.0

Approvals

cURus

35A / 125VAC

50-60Hz; cos

= 1.0

50A / 80VDC

p=pending

Order

Information

030923

Qty.

Order-

Number

Series

425

Amp Code

Packaging

Specifications are subject

to change without notice

China

Tel: +86 21 6432 5146

E-mail: sales@wickmann.cn

WebSite

www.wickmann.com

Europe

Tel: +49 2302 662-107

E-mail: sales@wickmann.com

Americas

Tel: +1 404 699-7820

E-mail: service@wickmannusa.com

Asia

Tel: +852 26 14-1108

E-mail: sales@wickmann.com.hk

42507500101 Related Products

	42507500101	42505000101	42513500101
Description	fuse brd mnt 750ma 125vac 80vdc	fuse brd mnt 500ma 125vac 80vdc	fuse board mnt 3.5A 125vac 80vdc
Standard Package	1,500	1,500	1,500
Category	Circuit Protecti	Circuit Protecti	Circuit Protecti
Family	Fuses	Fuses	Fuses
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Fuse Type	Board Mount (Cartridge Style Excluded)	Board Mount (Cartridge Style Excluded)	Board Mount (Cartridge Style Excluded)
Current Rating	750mA	500mA	3.5A
Voltage Rating - AC	125V	125V	125V
Voltage Rating - DC	80V	80V	80V
Response Time	Slow	Slow	Slow
Package / Case	SMD w/Holde	SMD w/Holde	SMD w/Holde
Mounting Type	Holde	Holde	Holde
Breaking Capacity @ Rated Voltage	50A	50A	35A AC, 50A DC
Melting I²	0.75	0.22	21
Approvals	cULus	cULus	cULus
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Size / Dimensi	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)
Other Names	42507500104250750010-ND	42505000104250500010-ND	42513500104251350010-ND

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