Dongguan Uchi Electronics Co.، Ltd.

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خانه محصولاتVaristor محافظ حرارتی

Surge Protection Thermally Protected Varistor 20mm Wave solderable

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Surge Protection Thermally Protected Varistor 20mm Wave solderable

تصویر بزرگ :  Surge Protection Thermally Protected Varistor 20mm Wave solderable

جزئیات محصول:

Place of Origin: Dongguan,Guangdong,China
نام تجاری: SET
گواهی: UL.TUV
Model Number: TFMOV20S

پرداخت:

Minimum Order Quantity: 1000PCS
قیمت: Negotiable
Packaging Details: Bulk,40pcs/Bag,400pcs/carton
Delivery Time: 7 workday
Payment Terms: T/T,Paypal
Supply Ability: 50000000pcs per month
توضیحات محصول جزئیات

20mm Thermally Protected Metal Oxide Varistor for Surge Protection, with UL1449 3rd and TUV Marks

 

Quick Details

 

Square: 20mm
With built-in alloy thermal cutoffs
In (8/20us): 1.5 to 7.5kA
Imax (8/20us): 3 to 15kA
Compact structure
Fast response
Wave solderable
Failure indication
Isolated remote indication
With UL1449 3rd and TUV marks
Compliant with the RoHS Directive
Applications: power surge protectors and industrial power supplies
 
 
Description
 
Thermal fuse & MOV (TFMOV), is a new patented design, fail safe varistor, which integrates a thermal fuse and a varistor in a single package, with UL1449 3rd certificate. Wave solderable.
 
 
Applications
 
power supply, surge protector , Telecom power supplies,Home electrical appliances and power strip.
 
 

Specification

 

Dimensions

 

 

Electrical Specifications


Model
Maximum
Allowable Voltage
Varistor
Voltage
Clamping
Voltage
(Max)
Maximum
Peak Current
(8/20μs)
Clamping
Voltage
Ratio
Maximum
Energy
(Joule)
Typical
Capacitance
(Reference)
Thermal
Fuse
Level Of Limited
Current Test 
  AC. Rms DC V1.0mA VC IP In Imax Rcl In 10/1000μs @1KHz UL60691 E214712 B G M
   (V)
  ( V ) ( V ) Min Max ( V ) ( A ) ( KA )   ( KA ) ( J ) ( pF ) 20A 40A 80A
TFMOV20S270x 17 22 24 31 53 25 1.5 3 4.6 1.5 23 15600 VT ●  ●  ● 
TFMOV20S330x 20 26 30 36 65 25 1.5 3 4.6 1.5 29 13800 Series ●  ●  ● 
TFMOV20S390x 25 31 35 43 77 25 1.5 3 4.6 1.5 33.5 10200 Ur:690 ●  ●  ● 
TFMOV20S470x 30 38 42 52 93 25 2.5 5 4.3 2.5 41 8880 Vac; ●  ●  ● 
TFMOV20S560x 35 45 50 62 110 25 2.5 5 3.8 2.5 49 7800 Ir:15/16A ●  ●  ● 
TFMOV20S680x 40 56 61 75 135 25 2.5 5 3.8 2.5 59 7000   ●  ●  ● 
TFMOV20S820x 50 65 74 90 135 125 5 10 3.2 7.5 67 5880   ●  ●  ● 
TFMOV20S101x 60 85 90 110 165 125 5 10 3.2 7.5 84 4800   ●  ●  ● 
TFMOV20S121x 75 100 108 132 200 125 5 10 3.2 7.5 102 4000   ●  ●  ● 
TFMOV20S151x 95 125 139 162 250 125 5 10 3.2 7.5 127 3200   ●  ●  ● 
TFMOV20S181x 115 150 167 195 300 125 5 10 2.3 7.5 156 2650   ●  ●  ● 
TFMOV20S201x 130 170 186 216 340 125 7.5 15 2.3 7.5 170 2400   ●  ●  ● 
TFMOV20S221x 140 180 204 238 360 125 7.5 15 2.3 7.5 185 2160   ●  ●  ● 
TFMOV20S241x 150 200 223 260 395 125 7.5 15 2.3 7.5 200 2000   ●  ●  ● 
TFMOV20S271x 175 225 251 292 455 125 7.5 15 2.3 7.5 230 1800   ●  ●  ● 
TFMOV20S301x 190 250 279 324 500 125 7.5 15 2.3 7.5 250 1560   ●  ●  ● 
TFMOV20S331x 210 275 306 357 550 125 7.5 15 2.3 7.5 270 1440   ●  ●  ● 
TFMOV20S361x 230 300 334 389 595 125 7.5 15 2.3 7.5 305 1320   ●  ●  ● 
TFMOV20S391x 250 320 362 422 650 125 7.5 15 2.3 7.5 330 1200   ●  ●  ● 
TFMOV20S431x 275 350 399 465 710 125 7.5 15 2.3 7.5 365 1160   ●  ●  ● 
TFMOV20S471x 300 385 437 508 775 125 7.5 15 2.3 7.5 420 1020   ●  ●  ● 
TFMOV20S511x 320 415 474 551 845 125 7.5 15 2.3 7.5 430 935   ●  ●  ● 
TFMOV20S561x 350 460 520 605 925 125 7.5 15 2.3 7.5 455 850   ●  ●  ● 
TFMOV20S621x 385 505 576 670 1025 125 7.5 15 2.3 7.5 465 780   ●  ●  ● 
TFMOV20S681x 420 560 632 735 1120 125 7.5 15 2.3 7.5 480 720   ●  ●  ● 
TFMOV20S751x 460 615 697 810 1240 125 7.5 15 2.3 7.5 500 635   ●  ●  ● 
TFMOV20S821x 510 670 762 886 1355 125 7.5 15 2.3 7.5 520 600   ●  ●  ● 
TFMOV20S911x 550 745 846 983 1500 125 7.5 15 2.3 7.5 550 525   ●  ●  ● 
TFMOV20S102x 625 825 930 1080 1650 125 7.5 15 2.3 7.5 610 480   ●  ●  ● 
TFMOV20S112x 680 895 1023 1188 1815 125 7.5 15 2.3 7.5 675 430   ●  ●  ● 
TFMOV20S122x 750 1000 1116 1296 1980 125 7.5 15 2.3 7.5 740 380   ●  ●  ● 
a. Clamping voltage=(Clamping voltage ratio)×(Varistor voltage);The voltage protection level (Up) is selected according to IEC61643-11:2011 caluse6.4, which should be the higher than the minimum measured limiting voltage.
 
The preferred value of voltage protection level: 0.08KV; 0.09KV; 0.10KV; 0.12KV; 0.15KV; 0.22KV; 0.33KV; 0.4KV; 
0.5KV; 0.6KV; 0.7KV; 0.8KV; 0.9KV; 1.0KV; 1.2KV; 1.5KV; 1.8KV; 2.0KV; 2.5KV; 3.0KV; 4.0KV; 5.0KV; 6.0KV; 8.0KV and 10KV
x: may be followed by –"B"

اطلاعات تماس
Dongguan Uchi Electronics Co.,Ltd.

تماس با شخص: Anna

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