03450933H Littelfuse Inc, 03450933H Datasheet

FUSEHOLDER 5X20 PNL MNT STRAIGHT

03450933H

Manufacturer Part Number
03450933H
Description
FUSEHOLDER 5X20 PNL MNT STRAIGHT
Manufacturer
Littelfuse Inc
Series
345r
Type
Holderr
Datasheets

Specifications of 03450933H

Fuse Size
5mm x 20mm
Number Of Circuits
1
Mounting Type
Panel Mount
Voltage
300V
Current Rating
20A
Fuse Holder Type
Enclosed Bayonet Style
Leaded Process Compatible
Yes
Product
Holder
Fuse Size / Group
5 mm x 20 mm
Voltage Rating
250 Volts
Mounting Style
Panel
Body Material
Thermoplastic
Termination Style
Solder Pin
Operating Temperature Range
- 40 C to + 85 C
Size (lxwxh)
44.96 mm x 12.45 mm x 12.19 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Termination Style
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
345933
H345933
* Please refer to Fuseology section for information on
Fuseholders
For 3AG, 5 x 20mm, or 2AG Fuses
Two panel mount fuseholder designs are available for supplementary or
Class CC branch circuit protection. Class CC fuses have a rejection
feature on one end cap which mates with the rejection feature of
Littelfuse Class CC fuse blocks and fuseholders to prevent the
installation of fuses with lower voltage ratings or interrupting ratings.
APPROVALS:
Underwriters Laboratories and Certified by CSA.
SPECIFICATIONS:
Electrical:
Dielectric Strength:
Mounting:
Watertight version must be front panel mounted. Maximum panel thick-
ness is .75".
Molded Parts:
Knob:
007, 571 008, 571 007P, 571 008P), light blue characters (571 027, 571
028, 571 027P, 571 028P).
Terminals:
Connect. Side terminal has .125" diameter hole. Bottom terminal has
.156" x .124" elongated hole.
Ambient Temperature:
Hardware:
RCC, none; 571 007P, 571 008P, 571 027P, 571 028P, 571 OCCP, and
571 RCCP, two O-rings for watertight seal per MIL-PRF-19207.
Similar to Shock-Safe fuseholders shown on preceding page, but
designed for P.C. board mounting. Shock-Safe design per IEC Standards
60127 and 60065. Two different knob styles available for use with 3AG
(1/4" x 11/4") or 5 x 20mm fuses.
APPROVALS:
Underwriters Laboratories (16A, 250V).
Certified by CSA (15A, 250V).
VDE approved (10A, 250V).
SPECIFICATIONS:
Electrical:
Insulation Resistance:
Contact Resistance:
one ampere.
Dielectric Strength:
Mounting:
Molded Parts:
(UL 94V0).
Knob:
alloy insert. Spring-loaded, bayonet style.
Knob Material:
Terminals:
Ambient Temperature:
* Please refer to Fuseology section for information on
Shock-Safe for 3AG or 5x20mm Fuses
For Midget Fuses
proper fuseholder de-rating.
proper fuseholder de-rating.
Screw type, with engraved markings: unfilled characters (571
Screwdriver slot, fuse extractor type with nickel-plated, copper
Rating: See APPROVALS.
Rated at 30 amperes for any voltage up to 600 volts.
Flange mounting either in front of or behind panel.
Intended for soldering to printed circuit boards.
571 007, 571 008, 571 027, 571 028, 571 OCC, and 571
Brass. Tin-plated. Combination solder and
Brass. Tin-plated.
Recognized under the Components Program of
Recognized under the Components Program of
Body Material: Black glass-filled thermoplastic
Black thermoplastic (UL94 V-0).
Grey or Black glass-filled thermoplastic (UL94 V-0).
4000 volts minimum.
4000 volts minimum.
Less than .005 ohm average at a current of
– 40°C to +85°C.
–40°C to +85°C.
10,000 megohm minimum at 500 VDC.
Panel Mount Type
1
/
4
" Quick-
w w w . l i t t e l f u s e . c o m
*Fuse diameter is
ORDERING INFORMATION:
Body only: 345 101-010
Knob only: 345 101-020 (
ORDERING INFORMATION:
Reference Dimensions
Standard
571 027
571 028
571 007
571 008
571 OCC
571 RCC
Number
Catalog
345 101
345 121
Reference Dimensions
Catalog Number
345 121-020 (5 x 20mm) Black.
PC Board Type
yy
.68"
.032"
.446"
13
.15" MAX
/
32
".
.15" MAX
1.77"
Watertight
571 027P
571 028P
571 007P
571 008P
571 OCCP
571 RCCP
1
.86"
2.08"
2.40"
/
4
" x 1
.598"
.602"
1
/
4
.76"
") Grey;
.92"
DIA.
.24"
.44"
.698"
.702"
(FLANGE IN FRONT OF PANEL)
.20"
1.310"
STANDARD MOUNTING
.890"
Terminal
Rt. Angle
Rt. Angle
Rt. Angle
Bottom
Straight
Straight
Straight
1.31"
1.75"
5 x 20mm Fuses
1
/
.040"
4
" x 1
.242"
.246"
.056"
DIA.
.172" DIA.
2 MOUNTING
HOLES FOR
No. 8 SCREWS
1.12"
.49"
(2)
Fuse
Size
1
/
4
" Fuses
.48"
.12"
®
Fuse Length
1
1
13
Range*
5
/
/
16
32
1
" – 1
" – 1
®
1
/
2
"
®
471
3
1
/
D
/
8
2
"
"
V
E
®
13

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03450933H Summary of contents

Page 1

... Two panel mount fuseholder designs are available for supplementary or Class CC branch circuit protection. Class CC fuses have a rejection feature on one end cap which mates with the rejection feature of Littelfuse Class CC fuse blocks and fuseholders to prevent the installation of fuses with lower voltage ratings or interrupting ratings. APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA ...

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