Littelfuse DHB34 Varistor Series - Manual (Page 5)

© 2013 Littelfuse, Inc. 179
Revised: May 8, 2013
Varistor Products
DHB34 Varistor Series
Industrial High Energy Terminal Varistors > DHB34 Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/dhb34.html for current information.
HI–ENERGY
MO
V’S
DHB34 Series
Dimensions (mm)
Dia 3.81 +/- 0.08
7.06 +/- 0.2
0.51 typ
12.7 typ
3.7 typ
56 max
S2
S1
T max
25.4 +/- 0.5
37.5 max
A B C
Terminals
Configuration
MOV1 MOV2
Part Numbering System
VARISTOR DESIGNATOR
MAX AC RMS WORKING VOLTAGE
(FIRST SIGNIFICANT DIGITS) V
M(A C)
DISC SIZE (mm)
SERIES DESIGNATOR
V
M(AC)
VOLTAGE DECADE MULTIPLIER
V 13 1DHB 34
NOTES:
- Terminals Configuration:
Terminals A & B are connected to one varistor element.
Terminals B & C connected to second varistor element.
- Dimensions:
Measures are in mm is typical, unless otherwise specified.
Part Type T Max
S1 +/- 1.15
mm
S2 +/-
2.30mm
V111DHB34 7.6 2.65 5.50
V131DHB34 7.8 2.85 5.70
V141DHB34 8.2 3.00 6.00
V151DHB34 8.8 3.15 6.30
V181DHB34 9.0 3.25 6.50
V201DHB34 9.2 3.35 6.70
V251DHB34 9.10 3.00 6.00
V271DHB34 9.55 3.25 6.50
V301DHB34 10.20 3.50 7.00
V321DHB34 10.60 3.66 7.24
V331DHB34 10.65 3.70 7.40
V351DHB34 10.5 4.10 8.20
V391DHB34 11.2 4.45 8.90
V421DHB34 12.65 4.50 9.00
V441DHB34 12.80 4.55 9.10
V481DHB34 13.55 4.80 9.60
V511DHB34 13.4 5.25 10.50
V551DHB34 14.6 5.70 11.40
V571DHB34 14.8 5.80 11.60
V661DHB34 17.20 6.65 13.30
V681DHB34 17.5 7.00 14.00
V751DHB34 18.20 7.35 14.70
Table of Dimensions - Thickness and Terminal Offsets