Guangdong Uchi Electronics Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10,000,000 Pieces Per Month |
| Delivery Time | 10 Workdays |
| Packaging Details | Bulk |
| Name | TFMOV 15S431K |
| Diameter | 17+/-1mm |
| Thickness | 10.2±1.0mm |
| Color | White |
| Vac | 275V |
| Vdc | 350V |
| Varistor Voltage | 387~473 V |
| Rated Power | 1.0 Watt |
| Model Number | 15S431K |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
MOV Metal Oxide Varistor
Circuit Protection Metal Oxide Varistor High energy for Televisions / Controller
Silicon Carbide Varistor / Block Varistor MOV 6.8KV For Surge Arresters
ZOV / ZNR Metal Oxide Varistor Low stand for Gas and petrol appliances
Product Specification
| Payment Terms | T/T | Supply Ability | 10,000,000 Pieces Per Month |
| Delivery Time | 10 Workdays | Packaging Details | Bulk |
| Name | TFMOV 15S431K | Diameter | 17+/-1mm |
| Thickness | 10.2±1.0mm | Color | White |
| Vac | 275V | Vdc | 350V |
| Varistor Voltage | 387~473 V | Rated Power | 1.0 Watt |
| Model Number | 15S431K | Place of Origin | CHINA |
| High Light | silicon carbide varistor ，metallic oxide varistor | ||
10KA 275VAC 115J TFMOV 15S431K With Metal Oxide Varistor And Thermal Fuse For Surge Protectors
General
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 and power strip.
Application
● Home electrical appliances
● Telecom power supplies
● Surge protectors
Dimension (mm)
| |
| |
| D | 17.0±1.0 |
| H | 18.0±1.0 |
| T | 10.2±1.0 |
| L | 7.0±1.0 |
| d | 0.9±1.0 |
| F1 | 8.0±1.0 |
| F2 | 14.5±1.0 |
| Lead wire | Copper |
| TC01 | 10A/135℃ |
| Coating | White Epoxy |
| Casing | White gluey |
Electronical Performances
| Electronical Performances | |||
| 2.1 | Max. continuous operating voltage | AC:275V | Inspection |
| DC: 350V | |||
| 2.2 | Varistor voltage | 387~473 V | V1mA |
| 2.3 | Rated power | 1.0 Watt | |
| 2.4 | Max. clamping voltage | IP: 50A | 8/20μs |
| Vc: 745V | |||
| 2.5 | Surge current | In 5KA | 8/20μs
|
| In 7.5KA | |||
| Imax 10KA | |||
| 2.6 | Max. energy | 115 J | 10/1000 μs |
| 2.7 | Typical capacitance | 460 pF | @1KHz |
| 2.8 | Leakage current | ≦20μA | (80% of V1mA (DC)) |
| 2.9 | Max. Change ratio after impulse | ≦±15%(V1mA) | 8/20μs |
| 2.10 | Operating temperature | -40℃ ~ +85℃ | |
| 2.11 | Storage temperature | -55℃ ~ +85℃ | |
Limited Current Test Curve
The above curve is for reference only.
TF15S Series Performances
| 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 | ||||
| (V) | ||||||||||||||||
| ( V ) | ( V ) | Min | Max | ( V ) | ( A ) | ( KA ) | ( KA ) | ( J ) | ( pF ) | 20A | ||||||
| TFMOV15S270x | 17 | 22 | 24 | 31 | 53 | 15 | 1.5 | 3 | 4.6 | 1.5 | 16 | 10500 | VS Series | ● | ||
| TFMOV15S330x | 20 | 26 | 30 | 36 | 65 | 15 | 1.5 | 3 | 4.6 | 1.5 | 19 | 9300 | Ur:690Vac; | ● | ||
| TFMOV15S390x | 25 | 31 | 35 | 43 | 77 | 15 | 1.5 | 3 | 4.6 | 1.5 | 21 | 7000 | Ir:10A | ● | ||
| TFMOV15S470x | 30 | 38 | 42 | 52 | 93 | 15 | 1.5 | 3 | 4.3 | 1.5 | 27 | 6000 | ● | |||
| TFMOV15S560x | 35 | 45 | 50 | 62 | 110 | 15 | 1.5 | 3 | 3.8 | 1.5 | 32 | 5300 | ● | |||
| TFMOV15S680x | 40 | 56 | 61 | 75 | 135 | 15 | 1.5 | 3 | 3.8 | 1.5 | 41 | 4700 | ● | |||
| TFMOV15S820x | 50 | 65 | 74 | 90 | 135 | 75 | 2.5 | 5 | 3.2 | 3 | 43 | 4000 | ● | |||
| TFMOV15S101x | 60 | 85 | 90 | 110 | 165 | 75 | 2.5 | 5 | 3.2 | 3 | 53 | 3200 | ● | |||
| TFMOV15S121x | 75 | 100 | 108 | 132 | 200 | 75 | 2.5 | 5 | 3.2 | 3 | 64 | 2700 | ● | |||
| TFMOV15S151x | 95 | 125 | 139 | 162 | 250 | 75 | 5 | 10 | 3.2 | 5 | 85 | 2200 | ● | |||
| TFMOV15S181x | 115 | 150 | 167 | 195 | 300 | 75 | 5 | 10 | 2.3 | 5 | 96 | 1800 | ● | |||
| TFMOV15S201x | 130 | 170 | 186 | 216 | 340 | 75 | 5 | 10 | 2.3 | 5 | 102 | 1600 | ● | |||
| TFMOV15S221x | 140 | 180 | 204 | 238 | 360 | 75 | 5 | 10 | 2.3 | 5 | 125 | 1450 | ● | |||
| TFMOV15S241x | 150 | 200 | 223 | 260 | 395 | 75 | 5 | 10 | 2.3 | 5 | 134 | 1350 | ● | |||
| TFMOV15S271x | 175 | 225 | 251 | 292 | 455 | 75 | 5 | 10 | 2.3 | 5 | 158 | 1200 | ● | |||
| TFMOV15S301x | 190 | 250 | 279 | 324 | 500 | 75 | 5 | 10 | 2.3 | 5 | 173 | 1050 | ● | |||
| TFMOV15S331x | 210 | 275 | 306 | 357 | 550 | 75 | 5 | 10 | 2.3 | 5 | 185 | 1000 | ● | |||
| TFMOV15S361x | 230 | 300 | 334 | 389 | 595 | 75 | 5 | 10 | 2.3 | 5 | 208 | 900 | ● | |||
| TFMOV15S391x | 250 | 320 | 362 | 422 | 650 | 75 | 5 | 10 | 2.3 | 5 | 224 | 800 | ● | |||
| TFMOV15S431x | 275 | 350 | 399 | 465 | 710 | 75 | 5 | 10 | 2.3 | 5 | 248 | 750 | ● | |||
| TFMOV15S471x | 300 | 385 | 437 | 508 | 775 | 75 | 5 | 10 | 2.3 | 5 | 280 | 680 | ● | |||
| TFMOV15S511x | 320 | 415 | 474 | 551 | 845 | 75 | 5 | 10 | 2.3 | 5 | 300 | 630 | ● | |||
| TFMOV15S561x | 350 | 460 | 520 | 605 | 925 | 75 | 5 | 10 | 2.3 | 5 | 310 | 580 | ● | |||
| TFMOV15S621x | 385 | 505 | 576 | 670 | 1025 | 75 | 5 | 10 | 2.3 | 5 | 310 | 530 | ● | |||
| TFMOV15S681x | 420 | 560 | 632 | 735 | 1120 | 75 | 5 | 10 | 2.3 | 5 | 320 | 500 | ● | |||
| TFMOV15S751x | 460 | 615 | 697 | 810 | 1240 | 75 | 5 | 10 | 2.3 | 5 | 335 | 430 | ● | |||
| TFMOV15S821x | 510 | 670 | 762 | 886 | 1355 | 75 | 5 | 10 | 2.3 | 5 | 350 | 400 | ● | | ||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
Get in touch with us
Leave a Message, we will call you back quickly!