Yellow VDR-14D Straight Leads Series
Metal Oxide Varistors (MOV)
Features
·Wide operating voltage (V1mA) range from 18V to 1800V
·Fast responding to transient over-voltage
·Large absorbing transient energy capability
·Low clamping ratio and no follow-on current
·Meets MSL level 1, per J-STD-020
·Operating Temperature:-40℃ ~ +85℃
·Storage Temperature:-40℃ ~ +125℃
·Safety certification:
1
Applications ·Transistor, diode, IC, thyristor or triac semiconductor protection ·Surge protection in consumer electronics ·Surge protection in industrial electronics ·Surge protection in electronic home appliances, gas and petroleum appliances ·Relay and electromagnetic valve surge absorption
Description of Part Number
VDR - 14 D 471 K J
Brand Mark
NO SUFFIX: STANDARD MOV , SUFFIX J:HIGH SURGE MOV
Varistor Voltage Tolerance: K= ±10%
Nominal Varistor Voltage: 471=470V
D: DISK
Delivery Time
Standard MOV VDR-14D180L ~ VDR-14D182K
DISC DIAMETER 14= Φ14MM
Delivery Time 13days
High Surge MOV VDR-14D180LJ ~ VDR-14D182KJ
Delivery Time 14days
Specifications are subject to change without notice
HUAAN LIMITED
1 www.huaandz.com
Tel: +86-755-27465585 Email:
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Electrical Characteristics
Part Number
Maximum Allowable Voltage
Varistor Voltage
Maximum Clamping Voltage
Standard MOV
VAC(V) VDC(V) V1mA(V)
VC(V) AT 25A
VDR-14D180L
11
14 18(15.3~20.7) 36
VDR-14D220K
14
18 22(19.8~24.2) 43
VDR-14D270K
17
22 27(24.3~29.7) 53
VDR-14D330K
20
26 33(29.7~36.5) 66
VDR-14D390K
25
31 39(35.1~42.9) 77
VDR-14D470K
30
38 47(42.3~51.7) 93
VDR-14D560K
35
45 56(50.4~61.6) 100
VDR-14D680K
40
56 68(61.2~74.8) 135
VDR-14D820K
50
65 82(73.8~90.2) 135
VDR-14D101K
60
85 100(90~110) 165
VDR-14D121K
75
100 120(108~132) 200
VDR-14D151K
95
125 150(135~165) 250
VDR-14D181K
115
150 180(162~198) 300
VDR-14D201K
130
170 200(180~220) 340
VDR-14D221K
140
180 220(198~242) 360
VDR-14D241K
150
200 240(216~264) 395
VDR-14D271K
175
225 270(243~297) 455
VDR-14D301K
190
250 300(270~330) 500
VDR-14D331K
210
275 330(297~363) 550
VDR-14D361K
230
300 360(324~396) 595
VDR-14D391K
250
320 390(351~429) 650
VDR-14D431K
275
350 430(387~473) 710
VDR-14D471K
300
385 470(423~517) 775
VDR-14D511K
320
415 510(459~561) 845
VDR-14D561K
350
460 560(504~616) 925
VDR-14D621K
385
505 620(558~682) 1025
VDR-14D681K
420
560 680(612~748) 1120
VDR-14D751K
460
615 750(675~825) 1240
VDR-14D781K
485
640 780(702~858) 1290
VDR-14D821K
510
670 820(738~902) 1355
VDR-14D911K
550
745 910(819~1001) 1500
VDR-14D102K
625
825 1000(900~1100) 1650
VDR-14D112K
680
895 1100(990~1210) 1815
VDR-14D122K
750
990 1200(1080~1320) 1980
VDR-14D182K
1000 1465 1800(1620~1980) 2970
Max Surge Maximum
Current Energy
8/20μs (10/1000μs)
Imax
(J)
Standard
Standard
1000A
4
1000A
5
1000A
6
1000A
7.5
1000A
8.6
1000A
10
1000A
11
1000A
14
4500A
22
4500A
28
4500A
32
4500A
40
4500A
50
4500A
57
4500A
.