V271HC32 Littelfuse Inc, V271HC32 Datasheet

VARISTOR INDUST 275V 360J HC

V271HC32

Manufacturer Part Number
V271HC32
Description
VARISTOR INDUST 275V 360J HC
Manufacturer
Littelfuse Inc
Series
HAr
Datasheet

Specifications of V271HC32

Varistor Voltage
430V
Current-surge
25kA
Number Of Circuits
1
Maximum Ac Volts
275VAC
Maximum Dc Volts
369VDC
Energy
360J
Package / Case
Disc 32mm with Screw Mounting
Product
MOV
Voltage Rating Dc
369 V
Voltage Rating Ac
275 V
Clamping Voltage
710 V
Peak Surge Current
25 KA
Capacitance
2200 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
SMD/SMT
Dimensions
32 mm Dia.
Termination Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ha.html for current information.
RoHS
Continuous
Steady State Applied Voltage:
Transients:
Operating Ambient Temperature Range (T
Storage Temperature Range (T
Temperature Coefficient (a
(Dielectric must withstand indicated DC voltage for one minute per MIL–STD 202, Method 301)
Agency Approvals
Absolute Maximum Ratings
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This
is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied.
Agency
HA Varistor Series
AC Voltage Range (V
DC Voltage Range (V
Single Pulse Energy Range
V
) of Clamping Voltage (V
STG
μ
)
Agency File Number
LR91788
E320116
A
)
M(AC)RMS
M(DC)
TM
)
)
)
C
) at Specified Test Current
Varistor Products
Industrial High Energy Terminal Varistors > HA Series
TM
)
Revision: February 21, 2011
Description
HA Series transient surge suppressors are industrial high
energy Metal-Oxide Varistors (MOVs). They are designed
to provide secondary surge protection in the outdoor
and service entrance environment (distribution panels)
of buildings, and also in industrial applications for motor
controls and power supplies used in the oil-drilling, mining,
and transportation fields.
The design of the HA Series of MOVs provide rigid
terminals for screw mounting. Also available in a clipped
lead version for through hole board placement or to
accommodate soldered leads designation "HC."
See Ratings and Specifications Table for part number and
brand information.
Features
RoHS compliant
and Lead–free
Wide operating
voltage range
V
110V to 750V
32mm and 40mm
capability
W
M(AC)RMS
TM
= 170J to 1050J
25,000 to 40,000
HA Series
160 to 1050
-55 to +125
148 to 970
110 to 750
-55 to +85
<0.01
2500
1000
Units
ºC
ºC
A
V
V
J
V
capability, ITM =
25,000A to 40,000A
secure mounting
version for through
hole board mounting
– Designation "HC"
85ºC ambient
HA Varistor Series

Related parts for V271HC32

V271HC32 Summary of contents

Page 1

HA Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 LR91788 Absolute Maximum Ratings Continuous Steady State Applied Voltage: AC Voltage Range (V ) M(AC)RMS DC Voltage Range (V ) M(DC) Transients μ Single Pulse Energy Range ...

Page 2

Industrial High Energy Terminal Varistors > HA Series HA Series Ratings & Specifications Maximum Rating (85°C) Continuous Part Number V V Device RMS DC Branding V V M(AC) M(DC) (V) (V) V111HA32 110 148 V111HA40 110 148 V131HA32 130 175 ...

Page 3

Power Dissipation Ratings Current , Energy and Power De–Rating Curve 100 - 100 110 120 o AMBIENT TEMPERATURE ( Figure 1 Should transients occur in ...

Page 4

Industrial High Energy Terminal Varistors > HA Series Repetitive Surge Capability for 32mm Parts V111HA32 – V751HA32 50,000 DISC SIZE 32mm 1 V111HA32 - V751HA32 20,000 2 10,000 10 5,000 2 10 2,000 3 1,000 10 500 ...

Page 5

Dimensions Series Outline Specifications (Dimensions in Millimeters Max Max Min Nom Nom Max Max HA32 35.5 50.00 3.0 25 9.3 10.4 HA40 42.5 ...

Related keywords