TMOV20RP275E Littelfuse Inc, TMOV20RP275E Datasheet - Page 9

• Manufacturer Part Number: TMOV20RP275E
• Description: VARISTOR THERML 275V 10KA 20MM
• Manufacturer: Littelfuse Inc
• Series: TMOVr
• Type: MOVr

Specifications of TMOV20RP275E

• Varistor Voltage: 473V
• Current-surge: 6.5kA
• Number Of Circuits: 1
• Maximum Ac Volts: 275VAC
• Energy: 190J
• Package / Case: Disc 20mm
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 10000A
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 710V
• Peak Energy (10/1000us): 190J
• Voltage Rating Vac: 275V
• Product: MOV
• Voltage Rating Dc: 473 V
• Voltage Rating Ac: 275 V
• Clamping Voltage: 710 V
• Peak Surge Current: 10 KA
• Surge Energy Rating: 190 J
• Capacitance: 900 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Dimensions: 20 mm Dia. x 31 mm L
• Termination Style: Radial
• Brand/series: TMOV R Series
• Current, Peak: 10000 A
• Current, Surge: 6000 A
• Energy Rating: 190 Joules
• Package: Leads
• Technology: Metal Oxide
• Voltage, Ac: 275 VAC
• Voltage, Clamping: 710 V
• Voltage, Dc: 700 VDC
• Voltage, Varistor: 473
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TMOV20R275EP; TMOV20R275EP

NOTE: Tape and Reel available up to 420V only - please contact factory regarding availability
of higher voltage parts.
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
Part Numbering System
NOTE: By ordering the standard part number, i.e.
TMOV20R150E or TMOV20RP150E, standard straight lead
styles, standard bulk packing and standard lead spacing will
be supplied. These specifications are as follows:
Pack Quantities
Voltage
275-550
575-750
115-250
Rated
V
115V to 750V
DEVICE FAMILY
Littelfuse Thermally Protected MOV
DISC DIAMETER (mm)
14 or 20mm
CERAMIC SHAPE
R: Round
LEAD-FREE/RoHS
COMPLIANT OPTION
M(AC)RMS
14mm
600
500
400
Model Size
Bulk Pack
20mm
400
300
200
Pack Quantities
14mm
500
400
n/a
Varistor Products
Tape and Reel
Radial Lead Varistors > TMOV
Model Size
TMOV 20 R
Standard Parts
20mm
400
300
n/a
Revision: January 9, 2009
73
P
150
E
®
SERIES DESIGNATOR
E: 2-Leaded TMOV Varistor Series
Supplied in Bulk Pack with 7 .5mm
lead spacing.
M: 3-Leaded iTMOV Varistor Series
Supplied in Bulk Pack with 7 .5mm
lead spacing (between leads 1 & 2)
(Available in 20mm only)
and iTMOV
®
Series
TMOV
®
and i TMOV
®
Varistor Series