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MOV ZOV Varistor Electronics 20D681 20D681K Varistor 20mm 680V 18V - 1800V

Shenzhen Socay Electronics Co., Ltd.

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MOV ZOV Varistor Electronics 20D681 20D681K Varistor 20mm 680V 18V - 1800V

MOV ZOV Varistor Electronics 20D681 20D681K Varistor 20mm 680V 18V - 1800V
Country/Region china
City & Province shenzhen guangdong
Categories Electronics Projects
InquireNow

Product Details

ZOV Varistor electronics 20D681K 20D681 20mm 680V MOV Varistor Range from 18V to 1800V

 

DATASHEET:  20D Series_v2306.1.pdf

 

Type NumberMaximum Allowable voltageVaristor Voltage

Maximum

Clamping

Voltage

Withstanding

Surge

Current

Maximum

Energy

(10/1000μs)

Rated

Power

Typical Capacitance (Reference)
StandardHigh SurgeVAC (V)VDC (V)

V1mA

(V)

IP (A)VC (V)

I(A)

Standard

I(A)

High Surge

(J)

Standard

(J)

High Surge

(W)@1KHZ (pf)
       1 Time2 Times1 Time2 Times    
20D180K20D180KJ111418(15~21.6)2036200010003000100011130.228500
20D220K20D220KJ141822(19.5~26)2043200010003000100014160.218500
20D270K20D270KJ172227(24~30)2053200010003000100016190.213000
20D330K20D330KJ202633(29.5~36.5)2066200010003000100023240.211500
20D390K20D390KJ253139(35~43)2077200010003000100026280.28500
20D470K20D470KJ303847(42~54)2093200010003000100030340.27400
20D560K20D560KJ354556(50~62)20100200010003000100041410.26500
20D680K20D680KJ405668(61~75)20135200010003000100046490.25800
20D820K20D820KJ506582(74~90)1001356500400010000700038561.04900
20D101K20D101KJ6085100(90~110)1001656500400010000700045701.04000
20D121K20D121KJ75100120(108~132)1002006500400010000700055851.03300
20D151K20D151KJ95125150(135~165)10025065004000100007000701061.02700
20D181K20D181KJ115150180(162~198)10030065004000100007000851301.02200
20D201K20D201KJ130170200(180~220)10034065004000100007000951401.02000
20D221K20D221KJ140180220(198~242)100360650040001000070001001551.01800
20D241K20D241KJ150200240(216~264)100395650040001000070001081681.01650
20D271K20D271KJ175225270(243~297)100455650040001000070001271901.01500
20D301K20D301KJ190250300(270~330)100500650040001000070001362101.01300
20D331K20D331KJ210275330(297~363)100550650040001000070001502281.01200
20D361K20D361KJ230300360(324~396)100595650040001000070001632551.01100
20D391K20D391KJ250320390(351~429)100650650040001000070001802751.01000
20D431K20D431KJ275350430(387~473100710650040001000070001903051.0930
20D471K20D471KJ300385470(423~517)100775650040001000070002203501.0850
20D511K20D511KJ320415510(459~561)100845650040001000070002203601.0780
20D561K20D561KJ350460560(504~616)100925650040001000070002203801.0710
20D621K20D621KJ385505620(558~682)1001025650040001000070002203901.0650
20D681K20D681KJ420560680(612~748)1001120650040001000070002304001.0600
20D751K20D751KJ460615750(675~825)1001240650040001000070002554201.0530
20D781K20D781KJ485640780(702~858)1001290650040001000070002654401.0510
20D821K20D821KJ510670820(738~902)1001355650040001000070002824601.0500
20D911K20D911KJ550745910(819~1001)1001500650040001000070003105101.0440
20D102K20D102KJ6258251000(900~1100)1001650650040001000070003425651.0400
20D112K20D112KJ6808951100(990~1210)1001814650040001000070003836201.0460
20D122K20D122KJ7509901200(1080~1320)1001980650040001000070004086601.0320
20D152K20D152KJ90012001500(1350~1650)1002475650040001000070004206601.0260
20D162K20D162KJ100012801600(1440~1760)1002640650040001000070006066601.0320
20D182K20D182KJ100014651800(1620~1980)1002970650040001000070006256601.0320

 

 

Description:

The 20D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs.
The maximum peak surge current rating can reach up to 10KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source.

 

Features:

u Wide operating voltage (V1mA) range from 18V to 1800V

u Fast responding to transient over-voltage

u Large absorbing transient energy capability

u Low clamping ratio and no following-on current

u Meets MSL level 1, per J-STD-020

 

 

Applications:

 

u Transistor, diode, IC, thyristor or triac semiconductor protection

u Surge protection in consumer electronics

u Surge protection in industrial electronics

u Surge protection in electronic home appliances, gas and petroleum appliances

u Relay and electromagnetic valve surge absorption

 

 

MaterialNo Radioactive Material
Operating Temperature-40℃ ~ +85℃
Storage Temperature-55℃ ~ +125℃
BodyNickel Plated
LeadsTin Plated
Devices with No leadNickel Plated

 

 

Part NumberQuantityPackaging OptionPackaging Specification
20DXXXXX250Plastic BagBulk Pack

 

 

 

 

 

 

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