VDR-07D Trimmed Leads Series
10.5mm Lead wire Metal Oxide Varistors (MOV)
Features
·Wide operating voltage (V1mA) range from 18V to 820V ·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℃ ·Safety certification:
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 - 07 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
DISC DIAMETER 07 =Φ7MM
Delivery Time
Standard MOV VDR-07D180L~VDR-07D821K
Delivery Time 15days
High Surge MOV VDR-07D180LJ~VDR-07D821KJ
Delivery Time 15days
Specifications are subject to change without notice
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VDR-07D Standard MOV
Electrical Characteristics
Part Number
Maximum Allowable Voltage
Varistor Voltage
Maximum Max SurgeMaximum Typical
Clamping Current
Energy Capacitance
Voltage 8/20μs
(10/1000μs) (Reference)
Safety Certification
Standard MOV VAC(V)
VDC(V)
V1mA(V) VC(V)AT 10A
Imax
(J)
1KHz(pf) UL / CUL VDE
VDR-07D180L 11
14
18(15.3~20.7)
36
250A
0.9
2800
√
√
VDR-07D220K 14
18
22(19.8~24.2)
43
250A
1.1
2300
√
√
VDR-07D270K 17
22
27(24.3~29.7)
53
250A
1.4
1800
√
√
VDR-07D330K 20
26 33(29.7~36.3)
66
250A
1.7
1500
√
√
VDR-07D390K 25
31
39(35.1~42.9)
77
250A
2.1
1300
√
√
VDR-07D470K 30
38
47(42.3~51.7)
93
250A
2.5
1100
√
√
VDR-07D560K 35
45
56(50.4~61.6)
100
250A
3.1
890
√
√
VDR-07D680K 40
56
68(61.2~74.8)
135
250A
3.6
740
√
√
VDR-07D820K 50
65
82(73.8~90.2)
135
1200A
5.0
600
√
√
VDR-07D101K 60
85
100(90~110)
165
1200A
6.5
500
√
√
VDR-07D121K 75
100
120(108~132)
200
1200A
7.8
420
√
√
VDR-07D151K 95
125
150(135~165)
250
1200A
9.7
330
√
√
VDR-07D181K 115
150
180(162~198)
300
1200A
11.7
280
√
√
VDR-07D201K 130
170
200(180~220)
340
1200A
13.0
250
√
√
VDR-07D221K 140
180
220(198~242)
360
1200A
14.0
230
√
√
VDR-07D241K 150
200
240(216~264)
395
1200A
15.0
210
√
√
VDR-07D271K 175
225
270(243~297)
455
1200A
18.0
185
√
√
VDR-07D301K 190
250
300(270~330)
500
1200A
20.0
165
√
√
VDR-07D331K 210
275
330(297~363)
550
1200A
23.0
150
√
√
VDR-07D361K 230
300
360(324~396)
595
1200A
25.0
140
√
√
VDR-07D391K 250
320
390(351~429)
650
1200A
25.0
130
√
√
VDR-07D431K 275
350
430(387~473)
710
1200A
28.0
115
√
√
VDR-07D471K 300
385
470(423~517)
775
1200A
30.0
105
√
√
VDR-07D511K 320
415
510(459~561)
845
1200A
30.0
100
√
√
VD.