Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100,000,000pcs per month |
| Delivery Time | 2-4 Weeks |
| Packaging Details | Bulk |
| Name | Thermally Protected Varistor |
| Size | 20mm |
| No of Pin | 3PIN |
| VMAX AC (V) | 300V |
| ITM 1xAmps (A) | 10000A |
| Polarity | Bi-directional |
| Brand Name | CNAMPFORT |
| Model Number | TMOV20-471A |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100,000,000pcs per month |
| Delivery Time | 2-4 Weeks | Packaging Details | Bulk |
| Name | Thermally Protected Varistor | Size | 20mm |
| No of Pin | 3PIN | VMAX AC (V) | 300V |
| ITM 1xAmps (A) | 10000A | Polarity | Bi-directional |
| Brand Name | CNAMPFORT | Model Number | TMOV20-471A |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | 20mm thermally protected varistor ，ITMOV P2T300E varistor with fuse ，TMOV20-471A varistor thermal cutoff | ||
TMOV20RP300E Equivalent Thermally Protected Varistor 20mm ITMOV P2T300E 3Pin TMOV20-471A With Thermal Cutoff Fuse
Description
TMOV temperature fuse varistor is a type of varistor with over temperature cut-off functions. A temperature fuse is connected with MOV in series. When the operating current increasing continuously or MOV failure, the temperature fuse will be cut-off because it's over the limit. It makes the current to MOV cut-off, and the temperature of MOV would not increase further, thereby prevent from fires caused by MOV failure. It adopts standard leads as outlet terminals. very suitable to be installed on PCBs. TMOV zinc oxide varistor can be widely used in computer switching power supply, Power socket, UPS, telecommunication, network, railway, etc..
Specifications
| Property | Value |
|---|---|
| VMAX AC (V) | 300 |
| Surge Energy (WTM) (J) | 250 |
| ITM 1xAmps (A) | 10000 |
| ITM 2xAmps (A) | 6500 |
| VNDC MIN (V) | 423 |
| VNDC MAX (V) | 517 |
| Vc (V) | 775 |
| Polarity | Bi-directional |
| Co Typ (pF) | 800 |
| Diameter | 1200 |
| Ipk | 100 |
Application
- SPD Products
- AC Panel Protection Modules
- AC Line Power Supplies
- Surge ProtectedStrip Connectors
- AC Power Meters
- Relocatable AC Power Taps
- GFCI (Ground FaultCurrent Interupter)
- UPS (UninterruptablePower Supply)
- White Goods
- Plug-in SPD
- Inverters
- AC/DC Power Supplies
Features & Benefits
- RoHS compliant HalogenFree and Lead–free available
- Designed to facilitatecompliance to UL1449for SPD products
- High peak surge currentrating up to 10kA
- Wave solderable
- Standard lead formand spacing option
- -55°C to +85°C operatingtemp range
- Three-lead version availablefor indication purposes
Product Photos
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
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