Dongguan Tianrui Electronics Co., Ltd
| 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 | TOMV Metal Oxide Varistor |
| Disk Size | 14D 14MM |
| Varistor Voltage (V1mA) | 620V |
| Max. Continuous Operating Voltage | Vrms: 385 V; VDC: 505V |
| Rated Power | 0.6W |
| Max. Clamping Voltage (8/20μs) | VC: 1025V; IC: 50A |
| Max. Energy | 136J (2ms) |
| Surge current (1×8/20μs) | 6000A (8/20μs) |
| Typical Capacitance | 350pF (1KHz) |
| Brand Name | TIAN RUI |
| Model Number | TMOV14-621 |
| Certification | ROHS |
| Place of Origin | China |
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Product Specification
| 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 | TOMV Metal Oxide Varistor | Disk Size | 14D 14MM |
| Varistor Voltage (V1mA) | 620V | Max. Continuous Operating Voltage | Vrms: 385 V; VDC: 505V |
| Rated Power | 0.6W | Max. Clamping Voltage (8/20μs) | VC: 1025V; IC: 50A |
| Max. Energy | 136J (2ms) | Surge current (1×8/20μs) | 6000A (8/20μs) |
| Typical Capacitance | 350pF (1KHz) | Brand Name | TIAN RUI |
| Model Number | TMOV14-621 | Certification | ROHS |
| Place of Origin | China | ||
| High Light | Thermally Protected Metal Oxide Varistor ，620V MOV ，6000A Surge Current TMOV Varistor | ||
TMOV Thermally Protected 14D 621K 621 Metal Oxide Varistor for Surge Protection Modules
TMOV Thermally Protected Varistors are radially leaded metal oxide varistors (MOVs) with a thermally activated element designed to open during overheating. The integrated thermal element and the enclosure design work together to facilitate surge-protection module compliance to UL1449. These performance capabilities of TMOV varistors serve cord or permanently connected applications. These varistors offer quick thermal response due to the proximity of the thermal element to the MOV body. This integrated configuration provides the added benefit of lower inductance than most discrete solutions.
Specification of TMOV Thermally Protected Varistor
| Electrical parameters | |
| Varistor voltage (V1mA) | 558V ~ 620 V ~ 682V |
| Max. continuous operating voltage | Vrms: 385 V; VDC: 505V |
| Rated power | 0.6 W |
| Max. clamping voltage (8/20μs) | VC: 1025V; IC: 50A |
| Surge current (1×8/20μs) | 6000A (8/20μs) |
| Max. energy | 136 J (2ms) |
| Typical capacitance | 350pF (1KHz) |
| Leakage current | ≦10μA (75% of V1mA (DC)) |
| Operating temperature | -40℃ ~ +85℃ |
| Storage temperature | -40℃ ~ +100℃ |
| Fuse temperature | 150℃ |
| Hand soldered temperature / Time | 265℃/3s |
TMOV14S-621 Square Type 2Pins
TMOV14S-621 Square Type 3Pins
TMOV14-621 Round Type 3Pins
Features of TMOV Thermally Protected Varistor
•RoHS compliant and lead–free available
•Designed to facilitate compliance to UL1449 for surge-protection products
•Standard lead form and spacing option
•Wave solderable
Application of TMOV Thermally Protected Varistor
•Surge protection modules
•AC panel protection modules
•AC line power supplies
•Surge-protected strip connectors
•AC power meters
•Relocatable AC power taps
•Ground fault current interrupters
•Uninterruptible power supply
•White goods
•Inverters
•AC/DC power supplies
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
105~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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