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TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
Specifications
Brand Name :
TIAN RUI
Model Number :
25 DVaristors
Certification :
UL CSA VDE
Place of Origin :
China
MOQ :
1000PCS
Price :
Negotiable
Payment Terms :
D/P,T/T,Paypal,Western Union
Supply Ability :
1000000PCS/Month
Delivery Time :
5-7 days
Packaging Details :
Bulk, 50pcs or 100pcs/bag
Product Name :
25D
Part Number :
ZOV25D180K~182KP/Z
Epoxy Colour :
Blue Green
Disk Size :
25D 25MM
Coating :
Epoxy Resin
Lead :
Cp/Cu wire
Electrode :
Silver
Disk Body :
Zinc Oxide
Solder :
Sn:96.5%CU 0.5%Ag3.0%
Operating Temperature :
-40℃ ~ +85℃
Description

25MM 25D 470V 750V 25D471K 25D751K Voltage Dependent Resistor ZOV Zinc Oxide Metal Varistor

TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse

TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse

Table1
Unit:mm
Symbol Dimension
D(max.) 23.0
H(max.) 26.5
F(±0.8/1.0) 7.5/10.0
T Table2
d(±0.05) 0.8/1.0
L(min.) 20.0
Epoxy Colour : Green

Table2
Unit:mm
Model T Model T
180K 2.97-4.26 361K 4.01-5.95
220K 3.08-4.41 391K 4.13-6.17
270K 3.19-4.63 431K 4.28-6.45
330K 3.32-4.83 471K 4.44-6.74
390K 3.26-4.57 511K 4.60-7.02
470K 3.39-4.80 561K 4.79-7.37
560K 3.54-5.06 621K 5.03-7.67
680K 3.75-5.36 681K 5.26-7.80
820K 3.06-4.22 751K 5.53-8.00
101K 3.16-4.40 781K 5.65-8.19
121K 3.28-4.60 821K 5.81-8.44
151K 3.44-4.90 911K 6.16-8.95
181K 3.61-5.20 102K 6.51-9.51
201K 3.76-5.25 112K 6.90-10.14
221K 3.84-5.30 122K 7.30-10.77
241K 3.95-5.80 142K 8.47-12.60
271K 3.66-5.32 162K 8.86-13.23
301K 3.77-5.53 182K 9.64-14.49
331K 3.89-5.74

Electrical characteristics
ZOV
Part Number		 Maximum Allowable Voltage Varistor voltage IR3 @ Clamping volatge Maximum Peak Crurrent (8/20μs) Maximum Ebergt 10/1000μs Reted Power Typical Capacitance (Reference)
Ac.rm s DC V1.0 mA μA VC IP Standard High Surge Standar d High Surge (w) ＠1KHz
(V) (V) (V) (V) (A) (A) (JOULE) (pf)
25D180KP/Z 11 14 18(15-21.6) 50 10 36 30 3000/1
500*2		 4500/3
000*2		 13 20 0.25 45000
25D220KP/Z 14 18 22(19.5-26) 43 16 25 29000
25D270KP/Z 17 22 27(24-31) 53 19 30 26500
25D330KP/Z 20 26 33(29.5-36.5) 65 24 35 18000
25D390KP/Z 25 31 39(35-43) 77 28 40 13500
25D470KP/Z 30 38 47(42-52) 93 34 50 11500
25D560KP/Z 35 45 56(50-62) 110 41 60 10500
25D680KP/Z 40 56 68(61-75) 135 49 70 9050
25D820KP/Z 50 65 82(74-90) 36 21 135 150 15000/
10000*
2		 18000/
15000*
2		 56 80 1.2 7700
25D101KP/Z 60 85 100(90-110) 165 70 100 6300
25D121KP/Z 75 100 120(108-132) 200 85 120 5200
25D151KP/Z 95 125 150(135-165) 250 106 160 4300
25D181KP/Z 115 150 180(162-198) 300 130 175 3500
25D201KP/Z 130 170 200(185-225) 340 140 190 3200
25D221KP/Z 140 180 220(198-242) 360 155 200 2900
25D241KP/Z 150 200 240(216-264) 395 168 220 2650
25D271KP/Z 175 225 270(243-297) 455 190 255 2400
25D301KP/Z 190 250 300(270-330) 500 210 275 2100
25D331KP/Z 210 275 330(297-363) 550 228 300 1900
25D361KP/Z 230 300 360(324-396) 595 255 330 1750
25D391KP/Z 250 320 390(351-429) 650 275 360 1600
25D431KP/Z 275 350 430(387-473) 710 305 380 1500
25D471KP/Z 300 385 470(423-517) 775 350 400 1400
25D511KP/Z 320 415 510(459-561) 845 361 420 1250
25D561KP/Z 350 460 560(504-616) 925 380 440 1150
25D621KP/Z 385 505 620(558-682) 1025 396 450 1050
25D681KP/Z 420 560 680(612-748) 1120 408 460 950
25D751KP/Z 460 615 750(675-825) 1240 420 510 850
25D781KP/Z 485 640 780(702-858) 1290 440 530 800
25D821KP/Z 510 670 820(738-902) 1355 460 570 750
25D911KP/Z 550 745 910(819-1001) 1500 510 620 700
25D102KP/Z 625 825 1000(900-1100) 1650 565 685 650
25D112KP/Z 680 895 1100(990-1210) 1815 620 720 600
25D122KP/Z 750 990 1200(1080-1320) 1980 631 792 550
25D142KP/Z 880 1140 1400(1260-1540) 2310 697 850 500
25D162KP/Z 1000 1280 1600(1440-1760) 2640 805 970 450
25D182KP/Z 1100 1465 1800(1620-1980) 2970 896 1092 400

ELETRICAL PARAMETER

Max. Allowable Voltage Reference p2* At 1.0mA DC
Varistor Voltage(Test Time For 30ms) V0.1mA □ V1mA ■
Rated Wattage
Max. Clamping Voltage Test Current Waveform 8/20μs
Withstanding Surge Current Test Current Waveform 8/20μs
Max. Energy Test Current Waveform 10/1000μs
Typical Capacitance @1KHz
Leakage Current At 80% of Varistor Voltage
Nonlinear Exponent (α) TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
Temperature Coefficient of Varistor Voltage
-0.05≤Tc≤0.05(％
℃)		 V1mA@85℃-V1mA@25℃ × 1 × 100%(%/℃) V1mA@25℃ 60
V1mA@-40℃-V1mA@25℃ × 1 × 100%(%/℃) V1mA@25℃ 65
Impulse Life ≦±10%(V1mA) Test Current Waveform 8/20μs

MATERIAL LIST

Material Chart RoHs Item Composition Manufacturer
Coating Epoxy Resin Made in China, and in line with the UL 94-V0 testing, meet the environmental requirements
Lead Cp/Cu wire Made in China, meet the environmental requirements
Electrode Silver Made in China, meet the environmental requirements
Disk Zinc Oxide Made in China, meet the environmental requirements
Solder Sn:96.5%CU 0.5%Ag3.0% Made in China, meet the environmental requirements

MECHENICAL REQUIREMENTS

Tensile of Terminations No Outstanding Damage 1.0Kgf; 10Sec.
Bending of Terminations No Outstanding Damage 0.5Kgf；90°,3 Times
Vibration No Outstanding Damage Freq:10-55hz;Amp:0.75mm,1Min
.
Solderability Min. 95% of The Terminal Should Be Covered With
Solder Uniformly		 Solder Temp:245±5℃ Immersed Time: ≤5Sec.
Resistance of soldering heat △ V1mA/V1mA
≦±5%		 Solder Temp: 260±5℃ Immersed Time: 10±1Sec.

ENVIRONMENTAL REQUIREMENTS

High Temperature Storage △ V1mA/V1mA
≦±5%		 Ambient Temp: 125±2℃ Duration:1000h
Low Temperature Storage △ V1mA/V1mA
≦±5%		 Ambient Temp: -40±2℃ Duration:1000h
High Humidity Storage/Damp Heat △ V1mA/V1mA
≦±5%		 Ambient Temp: 40±2℃ 90-95%
R.H. Duration:1000h
Temperature Cycle △ V1mA/V1mA
≦±5%		 Step Temperature
(℃)		 Period
(min)
1 -40±3 30 ±3
2 Room Temp 15 ±3
3 85±3 30 ±3
4 Room Temp 15 ±3
High Temperature Load △ V1mA/V1mA
≦±10%		 Ambient temp:85±2℃
Duration:1000h Load: MAX. Allowable Voltage
High Humidity Load △ V1mA/V1mA
≦±10%		 Ambient Temp: 40±2℃
90-95%R.H.Duration:1000H
Load: MAX. Allowable Voltage
Operating Temperature Range -40℃ ~ +85℃
Storage Temperature Range -40℃ ~ +125℃

MARKING CODE

TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse

QUANTITY

TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse

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Product Detail
Brand Name :
TIAN RUI
Model Number :
25 DVaristors
Certification :
UL CSA VDE
Place of Origin :
China
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse
TMOV20-431 TMOV20-471 3 Terminals MOV Metal Varistor With 115C Thermal Fuse

Dongguan Tianrui Electronics Co., Ltd

Verified Supplier
5 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
Automotive Micro Fuses, Miniature Cartridge Fuse, PPTC Resettable Fuses
Total Annual :
9000000-9500000
Employee Number :
150~150
Certification Level :
Verified Supplier
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