VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
Lead Style
TRIGON
COMPONENTS
FEATURES
• Fast response time.
• Low leakage current.
• Excellent voltage & energy ratio.
• Low standby power and no follow on
current.
• High performance in surge current
handing capability.
• High performance in clamping voltage
characteristics.
• RoHS Compliant.
ORDERING CODE
VDR 10 D 471 K B L _
(1) (2) (3) (4) (5) (6) (7) (8)
(1) Metal Oxide Varistors
(2) Element Size
05: Ø5mm
07: Ø7mm
10: Ø10mm
14: Ø14mm
20: Ø20mm
(3) Type: D: Disk
(4) Varistor Voltage
(5) Tolerance
(6) Packaging
(7) Lead Form
(8) Surge/Energy
J: High Surge/Energy
Blank: Standard Surge/Energy
※Please refer to complete
Ordering Code document (VDR-Ord)
for more ordering options.
Rev. B1
Dimensions
Dia
Ø
Ø
Ø
Ø
Ø
Code
5mm 7mm 10mm 14mm 20mm
D max.
7.0 9.0 12.5 17.0
22.0
d( ± 0.05 ) 0.6 0.6
0.8
0.8
1.0
F( ± 0.8 ) 5.0 5.0
7.5
7.5
10.0
L min.
20.0 15.0 20.0
20.0
20.0
H max.
(L) Style
9.0 12.0 17.0
18.0
25.0
H max.
(K, Y, Z) 12.0 15.0 20.0 21.0
28.0
Style
Ø
25mm
27.0
1.0
10.0
20.0
31.0
34.0
Ø
32mm
34.0
1.2
10.0
25.0
39.0
41.0
Option
• ‘L’ type lead wire is the standard product; please contact
us for other lead type requirements.
Sheet 1 of 15
