V250LA40CP Littelfuse Inc, V250LA40CP Datasheet - Page 10

• Manufacturer Part Number: V250LA40CP
• Description: VARISTOR 250V C-III 20MM RADIAL
• Manufacturer: Littelfuse Inc
• Series: C-IIIr

Specifications of V250LA40CP

• Package / Case: Disc 20mm
• Number Of Circuits: 1
• Energy: 300J
• Current-surge: 7kA
• Maximum Ac Volts: 250Vrms
• Varistor Voltage: 354V
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 9000A
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 650V
• Voltage Rating Vac: 250V
• Operating Temperature Range: -55°C To +85°C
• Product: MOV
• Voltage Rating Dc: 250 V
• Voltage Rating Ac: 250 V
• Clamping Voltage: 650 V
• Peak Surge Current: 9 KA
• Mounting: Radial
• Dimensions: 20 mm Dia.
• Termination Style: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

BASE PART CODES:
Series + Packaging / Lead Style Designators:
Ordering examples:
Lead–free / RoHS Designator:
PART number and before any other OPTION CODE:
C-III Varistor Series
V
(Three or four digits -- 130V to 1,000V)
SERIES + PACKAGING / LEAD STYLE
DESIGNATOR
(See BASE PART CODES notes below)
For “VARISTOR”
(One or Two Digits)
RELATIVE ENERGY INDICATOR
C-III SERIES DESIGNATOR
V130LA20C
(standard)
Part Numbering System
M(AC)
LA = Bulk Pack / Straight Leads (standard)
LC = Bulk Pack / Crimped and Trimmed Leads
LS = Tape and Reel / Straight Leads
LT = Tape and Reel / Crimped Leads
LU = Tape and Reel / Under-Crimped Leads
Ordering Notes:
Bulk Pack
Straight
Lead
(See Ratings & Specifications tables and notes below)
Standard Model
Standard Model
with Option
V130LS20C
Straight
Tape &
Lead
Reel
V130LT20C
V XXXX LA
Crimped
Tape &
Lead
Reel
BASE PART CODES
Order As
Order As
Crimped &
V130LC20C
Bulk Pack
Trimmed
P
Lead
Radial Lead Varistors > C-III series
XX
P
C
Crimp Lead
V130LU20C
P
Under-
Tape &
Reel
and lead space options), use BASE PART + OPTION CODE.
OPTION CODE
additional information or questions
P: LEAD-FREE AND RoHS
BASE
OPTION CODES
(See notes below)
XXXXX
Varistor Products
COMPLIANT OPTION
Revision: June 3, 2009
110
See OPTIONS CODES notes below
OPTION CODES:
X10:
diameter models only), append standard model
X28
Barrier Coated wire is available as an option, consisting
a top coating of Tin. To order append standard model
with straight leads and lead spacing outlined in the Package
representative to discuss non-standard options.
TAPE & REEL QUANTITIES:
Device Size
20mm
10mm
14mm
:
Standard Model
Standard Model
BASE PART designator only.
Voltage
≤ 275V
≥ 275V
≤ 275V
≥ 275V
Please refer to www.littelfuse.com/series/c-iii.html for current information.
"T" Reel
500
500
400
500
400
Specifications are subject to change without notice.
Order As
Order As
Quantity Per Reel
X28
"S" Reel
X10
500
500
400
500
400
©2009 Littelfuse, Inc.
"U"Reel
500
500
400
500
400