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V681DHB34

P1-P3P4-P5
Varistor Products
©2010 Littelfuse, Inc.
Revision: October 19, 2010
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.
3FGMPX$POEJUJPO 1Co'SFFBTTFNCMZ
Pre Heat
- Temperature Min (Ts(min)) 150°C
- Temperature Max (Ts(max)) 200°C
- Time (min to max) (ts) oTFDT
"WFSBHFSBNQVQoSBUF-JRVJEVT5FNQ5-
UPQFBL
5°C/second max
54NBYUP5-3BNQVQ3BUF 5°C/second max
3FGMPX
5FNQFSBUVSF5--JRVJEVT 217°C
5FNQFSBUVSFU- oTFDPOET
1FBL5FNQFSBUVSF51 250
+0/-5
°C
5JNFXJUIJO¡$PGBDUVBMQFBL
Temperature (tp)
oTFDPOET
3BNQEPXO3BUF 5°C/second max
5JNF¡$UPQFBL5FNQFSBUVSF51 8 minutes Max.
Do not exceed 260°C
Soldering Parameters
Operating/Storage
Temperature
-55°C to +85°C/-55°C to +125°C
Humidity Aging
¡$3)IPVST
+/-10% Voltage change
Thermal Shock
+85°C to -40°C 10 times
+/-10% Voltage change
Solvent Resistance .*-o45%o.FUIPE'
Moisture Sensitivity -FWFM+o45%o$
Lead Material 5JOoDPBUFE$PQQFS
Soldering
Characteristics
4PMEFSBCJMJUZQFS.*-o45%o
Method 208E
Insulating Material
Cured, flame retardant epoxy polymer
NFFUT6-7oSFRVJSFNFOUT
Device Labeling
.BSLFEXJUI-'WPMUBHFBNQFSBHFSBUJOH
and date code.
Physical Specifications
Environmental Specifications
Lead–free Profile
Non Lead–free Profile
0
50
100
150
200
250
300
00.511.522.5 33.54
TIME(MINUTES)
TEMPERATURE
(ºC)
Maximum Wave 240C
0
50
100
150
200
250
300
00.511.522.5 33.54
TIME(MINUTES)
TEMPERATURE
(ºC)
Maximum Wave 260C
Figure 5
Figure 6
Varistor Products
©2010 Littelfuse, Inc.
Revision: October 19, 2010
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 MOV’SDHB34 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(AC)
DISC SIZE (mm)
SERIES DESIGNATOR
V
M(AC)
VOLTAGE DECADE MULTIPLIER
V 13 1DHB 34
/05&4
- 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
P1-P3P4-P5

V681DHB34

Mfr. #:
Buy V681DHB34
Manufacturer:
Littelfuse
Description:
Varistors DHB Series
Lifecycle:
New from this manufacturer.
Delivery:
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