0429.750WRM Littelfuse Inc, 0429.750WRM Datasheet

FUSE 63V .750A FAST 1206 SMD

0429.750WRM

Manufacturer Part Number
0429.750WRM
Description
FUSE 63V .750A FAST 1206 SMD
Manufacturer
Littelfuse Inc
Series
429r
Datasheet

Specifications of 0429.750WRM

Fuse Type
Fast Acting
Voltage - Rated
63VAC, 63VDC
Current
750mA
Package / Case
1206 (3216 Metric)
Size / Dimension
0.126" L x 0.063" W x 0.045" H (3.20mm x 1.60mm x 1.14mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 90°C
Voltage Rating Vac
24V
Voltage Rating Vdc
24V
Fuse Current
750mA
Blow Characteristic
Very Fast Acting
Fuse Size
3.18 X 1.52 X 1.14mm
Current Rating
750mA
Body Material
Thin Film
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Color
-
Lead Free Status / RoHS Status
na, Contains lead / RoHS non-compliant
Other names
0429.750
429.750WR
429.750WRM
F1233TR
R429.750

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
0429.750WRM
Manufacturer:
LITTELFU
Quantity:
9 000
Part Number:
0429.750WRM
Manufacturer:
Littelfuse
Quantity:
5 835
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
1. Measured at 10% of rated current, 25ºC.
2. Measured at rated voltage.
Please refer to www.littelfuse.com/series/429.html for current information.
Agency Approvals
Electrical Characteristics for Series
Electrical Specifications by Item
Ampere
AGENCY
Rating
7 .00
% of Ampere
(A)
Rating
100%
200%
300%
E10480
LR29862
Code
Amp
007 .
AGENCY FILE NUMBER
429 Series Fuse
Voltage
Rating
Max
(V)
24
Opening Time at 25
0.2 sec., Maximum
4 hours, Minimum
5 sec., Maximum
@ voltage, VAC/VDC
Interrupting
35 amperes
Rating
AMPERE RANGE
Surface Mount Fuses
Thin Film > 1206 Size > Very Fast-Acting > 429 Series
O
7A
7A
C
Nominal Cold
Revised: January 7, 2009
Resistance
0.00925
(Ohms)
33
Description
The 429 Series Fast-Acting SMF is a small (1206 size) thin-
film device designed for secondary protection of circuits
used in space constrained applications such as hand-held
portable electronic devices.
This series is Halogen-Free, Lead-Free and meets the
requirements of the RoHS directive.
Features
Applications
Secondary protection for space constrained applications
such as:
Lead-Free 7A device
available-add ‘L ’ suffix
to part number.
device available-add
‘HF’ suffix to the part
number
I
Nominal
2
Melting
t (A
3.6000
2
sec)
Approvals
x
Agency
x
For new designs up
to 5A please consult
the 433 or 466 Series
429 Series

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0429.750WRM Summary of contents

Page 1

... Measured at rated voltage. © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/429.html for current information. Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series Description The 429 Series Fast-Acting SMF is a small (1206 size) thin- fi ...

Page 2

... P Time within 5°C of actual peak Temperature ( Ramp-down Rate Time 25°C to peak Temperature ( not exceed Wave Soldering 260°C, 10 seconds max. 429 Series Surface Mount Fuses Transientology Average Time Current Curves 100 10 1 0.1 0.01 0.001 0.1 Pb – Free assembly T P 150°C T 200° ...

Page 3

... Product Characteristics Body: Epoxy Substrate Terminations, RoHS Compliant Device (429L): 100% Tin over Nickel over Copper Materials Element Cover Coat: Conformal Coating NOTE: Do not use alcohol-based cleaners or solvents with 429 Series Thin-Film Fuses as it may damage the coating. – Operating Consult temperature rerating chart. ...

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