V68ZU2P Littelfuse Inc, V68ZU2P Datasheet - Page 13

• Manufacturer Part Number: V68ZU2P
• Description: VARISTOR 68V 7MM UNDERCRIMPD T/R
• Manufacturer: Littelfuse Inc
• Series: ZUr

Specifications of V68ZU2P

• Varistor Voltage: 75V
• Current-surge: 250A
• Number Of Circuits: 1
• Maximum Ac Volts: 40VAC
• Maximum Dc Volts: 56VDC
• Energy: 3.0J
• Package / Case: Disc 7mm
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 250A
• Varistor Case: 7mm DISC
• Clamping Voltage Vc Max: 135V
• Peak Energy (10/1000us): 3J
• Voltage Rating Vdc: 56V
• Product: MOV
• Voltage Rating Dc: 56 V
• Voltage Rating Ac: 40 V
• Clamping Voltage: 135 V
• Peak Surge Current: 250 A
• Surge Energy Rating: 3 J
• Capacitance: 600 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Current Rating: 250 A
• Dimensions: 5.6 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

(One, Two or Three Digits)
SERIES + PACKAGING / LEAD STYLE
DESIGNATOR
(See BASE PART CODES notes below)
LEAD-FREE, HALOGEN-FREE AND
RoHS COMPLIANT INDICATOR
BASE PART CODES:
Series + Packaging / Lead Style Designators:
Ordering examples:
Crimped lead ZA Series varistors are supplied standard in tape and
reel, denoted with "ZT."
"ZU" style is supplied in tape and reel only.
For crimped leads without trimming and any varitions other than that
Packaging and Quantities:
sales representative to discuss non-standard options.
Tape & Reel Quantities:
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
For “VARISTOR”
(One or Two Digits)
NOMINAL VOLTAGE (V
RELATIVE ENERGY INDICATOR
Device Size
(standard)
Part Numbering System
ZA = Bulk Pack / Straight Leads (standard)
ZC = Bulk Pack / Crimped and Trimmed Leads
ZS = Tape and Reel / Straight Leads
ZT = Tape and Reel / Crimped Leads
ZU = Tape and Reel / Under-Crimped Leads
Ordering Notes:
Bulk Pack
V18ZA3P
Straight
(See Ratings & Specifications tables and notes below)
14mm
20mm
10mm
5mm
7mm
Lead
V18ZS3P
Straight
Voltage
Tape &
< 300V
< 300V
Lead
Reel
All
All
All
NOM
BASE PART CODES
)
Crimped
V18ZT3P
V XXX ZA XX
"S" Reel
Tape &
Lead
1000
1000
Reel
500
500
500
Quantity Per Reel
Crimped &
Bulk Pack
Trimmed
V18ZC3P
"T" Reel
XX
Lead
1000
1000
500
500
500
Varistor Products
Radial Lead Varistors > ZA Series
P
OPTION CODES
(See notes below)
XXXXX
Crimp Lead
For standard parts, use the BASE PART designator only.
and lead space options), use BASE PART + OPTION CODE.
OPTION CODE items are subject to availability and minimum order
additional information or questions
V18ZU3P
"U" Reel
Under-
Tape &
1000
1000
Reel
500
500
400
Revision: September 22, 2010
See OPTIONS CODES notes below
OPTION CODES:
X10:
For 10 -/+1 mm (0.394-/+0.039 in) lead spacing (available
on 20mm diameter models only), append standard
X2855:
Barrier Coated wire is available as an option, consisting
a top coating of Tin. To order append standard model
X1347:
maximum operating maximum temperature of 125°C.
(Example:
For additional information please refer to the section labeled
"Phenolic Coating Option" within this document.
Standard Model
Standard Model
V18ZA40P
V18ZA40P
).
V18ZA40PX2855
V18ZA40PX10
Order As
Order As
ZA Varistor Series