Metal Oxide VaristOrs - eV series
Part Numbering System
EV 20
D
130 K
-
J
S
I
X
–– –– ––– –– –– ––
–– –– –– ––
(1) (2)
(3)
(4) (5) (6)
(7) (8) (9) (10)
(1) Series
EV= Environmental Varistor
(8) Coating Option
Nil = Standard halogen free epoxy coating
S = Flame retardant coating (only available on for disk
sizes 5mm to 20mm)
(All parts are RoHS compliant & halogen free.)
(2) Disk Diameter
(9) Lead Configuration Options (wire or tab type)
(see notes below)
05 = 5mm, 07 = 7mm, 10 = 10mm,
14 = 14mm, 20 = 20mm, 22 = 22mm,
34 = 34mm
Nil = Straight lead
I = Inward Crimp (wire leads only-not applicable for
22mm & 34mm disk sizes.)
O = Outward Crimp (wire leads only-not applicable
for 22mm & 34mm disk sizes.)
(3) Type
D = Standard
L = InLine Crimp (wire leads only-not applicable for
22mm & 34mm disk sizes.)
N = For ≥420VAC parts requested without inline
crimp (see note 3 below).
(4) AC RMS Voltage Rating
130 = 130VAC
(5) Tolerance
J = 5%, K = 10%
(Inline Crimp)
(6) Lead Type
(10) Lead Spacing Option
Nil = Standard wire straight lead configuration
applies for 5mm to 20mm disk size.
Nil = Standard lead spacing (please reference
standard dimensions and lead modification
options)
X = 10mm lead spacing for 20mm disk size.
Y = 14mm lead spacing for 22mm disk size.
U = 22mm lead spacing for 34mm disk size.
F = 5mm lead spacing for 10mm and 14mm disk size.
(for 22mm & 34mm disk size standard tab lead
configuration applies).
P = Pin Type (only offered for 22mm & 34mm disk
size, standard lead configuration applies).
B = Uncoated disk with leads (standard lead
configuration applies).
NOTES:
A = Uncoated disk without leads. For 22mm disk size
1. For taped parts see taping specifications for suffix code. (Note:
taping suffix codes follow format of basic part number, therefore,
taping suffix code may be located in positions 6, 8, 9 or 10.)
2. All disk sizes are available in several lead options. Contact WPI
for additional information.
with optional dimension of 20mm x 20mm 1mm
use “L” in this position.
PB = Uncoated disk Pin Type (offered only for 22mm
& 34mm disk size, standard tab lead
configuration applies).
3. For disk sizes 5mm through 20mm rated - parts ≥420VAC
provided standard with inline crimp (see illustration above) for
straight disk seating on PC boards.
W = Wire lead for 22mm disk size.
(7) Surge Type
Nil = Standard Series
J = High Energy (for 5mm through 20mm)
H = Ultra High Energy (14mm, 20mm &
34mm)
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
Rev. 3.1
4 | Metal Oxide Varistors - EV Series
WPI [ World Produts Inc. ]
