S pec ialty Fuses
Fast-Ac ting
GMW
and HWA
Form No. GMW
Page 1 of 1
BIF Doc #2058
Bussmann
12-18-98
SB98107
Rev. A
CATALOG SYMBOL: GMW (FUSE), HWA (HOLDER)
PIN TYPE
0.280” x 0.25” (7.1mm x 6.4mm)
FAST-ACTING
INTERRUPTING RATING - 35 AMPS
GMW: U.L. RECOGNIZED
(GUIDE #JDYX2, FILE # E19180)
HWA: U.L. RECOGNIZED
(GUIDE #IZLT2, FILE # E14853)
Electrical Ratings (Catalog Symbol and Amperes)
125 Volts
GMW-1/100
GMW-1/64
GMW-1/32
GMW-1/16
GMW-1/10
GMW-1/8
GMW-2/10
GMW-1/4
GMW-3/10
GMW-4/10
GMW-1/2
GMW-6/10
GMW-3/4
GMW-1
GMW-1-1/2
GMW-2
GMW-3
GMW-4
GMW-5
—
—
Sub-miniature pin-base fuses for limited space applications.
Can be soldered direct into circuit or can be mounted in
HWA holder which can be soldered into circuit.
Transparent window in fuse for visual determination of open
fuse element.
Fuseholder body and knob material is diallyl phthalate.
Holder includes “O”-ring, gasket, and nut.
Military versions: fuse–FMO1; holder–FHN42W.
Type HWA-AF holder includes waterproof cap (knob) AF.
Test Specifications
Load
100%
200%
Opening Time
4 hrs. (min.)
10 sec. (max.)
Carton Quantity and Weight
Ampere
Ratings
GMW 1/100–5
HWA Fuseholder
AF Knob
Carton
Qty
100
100
100
Weight*
Lbs.
0.20
0.44
0.25
Kg.
97.7
200.0
113.4
* Weight per carton.
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. 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 select-
ed, it should be tested by the user in all possible applications.
CURRENT IN AMPERES
10
1
.
.
.
1
3
T
1
.1
.01
100
AMPERE
RATING
1
1
1
1
1
1
21
1
3
1
1
2
3
5
3
4
6
4
Time-Current Characteristics–Total Clear
0.344"
(8.7mm)
0.379"
(9.6mm)
MOUNTING HOLE + 0.002"
0.55"
(13.9mm)
0.98"
(25.0mm)
0.69"
(17.5mm)
FRONT
PANEL
0.25"
(6.4mm)
0.28"
(7.1mm)
0.147"
(3.7mm)
FUSE
Dimensional Data