Document
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
VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
T Thickness (max.)
Part code D05
D07
D10
D14
D20
D25
D32
182K
12.5
12.5
12.5
12.5
152K
11.0
11.0
11.0
11.0
112K
7.8
8.5
8.5
8.5
8.5
102K
7.6
7.8
7.8
7.8
7.8
911K
7.2
7.6
7.6
7.6
7.6
821K
6.9
6.8
7.2
7.2
7.2
7.2
781K
-
-
6.8
6.8
6.8
6.8
751K
6.5
6.5
6.5
6.5
6.5
6.5
6.5
681K
6.4
6.4
6.4
6.4
6.4
6.4
6.4
821K
6.4
6.4
6.8
7.2
6.4
6.4
6.4
561K
6.2
6.2
6.5
6.2
6.2
6.2
6.2
511K
5.8
5.8
6.5
5.8
5.8
5.8
5.8
471K
5.6
5.6
5.6
6.5
5.6
5.6
5.6
431K
5.3
5.3
5.3
6.2
5.3
5.3
5.3
391K
5.1
5.1
5.1
5.8
5.1
5.1
5.1
361K
5.0
5.0
5.0
5.7
5.0
5.0
5.0
331K
4.8
4.8
4.8
5.6
4.8
4.8
4.8
301K
4.7
4.7
4.7
6.3
4.8
4.7
4.7
271K
4.5
4.5
4.5
5.2
4.5
4.5
4.5
241K
4.3
4.3
4.3
5.0
4.3
4.3
4.3
221K
4.2
4.2
4.2
4.9
4.1
4.2
4.2
201K
4.1
4.1
4.1
4.8
4.1
4.1
4.1
181K
4.1
4.1
4.1
4.8
4.1
-
-
151K
4.8
4.8
4.8
5.2
4.5
-
-
121K
4.5
4.5
4.5
4.7
4.5
-
-
101K
4.3
4.3
4.3
4.9
4.3
-
-
820K
4.1
4.1
4.1
4.5
4.1
-
-
680K
4.5
4.5
4.1
5.3
4.1
-
-
560K
4.5
4.5
4.1
5.1
4.1
-
-
470K
4.1
4.5
4.5
5.0
4.5
-
-
390K
4.1
4.5
4.5
4.9
4.5
-
-
330K
3.9
4.5
4.2
5.0
-
-
270K
3.9
4.5
4.0
4.8
4.2 4.0
-
-
220K
3.8
4.5
4.0
4.7
4.0
-
-
180L
3.8
4.5
4.0
4.6
4.0
-
-
TRIGON
COMPONENTS
Rev. B1
Sheet 2 of 15
VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
TRIGON
COMPONENTS
Specification – 05D Standard & High Surge
Varistor
Maximum
Maximum
Spec.
Voltage V .