Delivery Time:5-7 days
Certification:UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
RoHS High Energy Electronic MOV / TMOV 20D For SPD , Metal Oxide Varister
Quick Detail:
1)RoHS compliant and Lead–free available
2)Patented integrated thermal protection device
3)Designed to facilitate compliance to UL1449 3nd Edition for SPD product
4)High peak surge current rating up to 10kA
5)Wave solderable
6)Standard lead form and spacing option
7)Low leakage
8)-55°C to +85°C operating temp range
9)Three-lead version available for indication purposes
Description:
TMOV thermally protected varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current, conditions outlined in UL 1449.
The iTMOV varistor differs from the varistor by the inclusion of a third party lead for the purpose of indicating that the MOV has been disconnected from the circuit. This lead facilitates connection to monitoring circuitry.
Additionally, TMOV varistors are wave solderable, thus simplifying end product assembly by reducing the expense and rework associated with hand soldering operations.
The TMOV varisors are both recognized surge suppression components to UL 1449. The TMOV varistor’s integrated thermal element, in conjunction with appropriate enclosure design, helps facilitate TVSS module compliance to UL 1449 for both cord connected and permanently connected applications. TMOV and iTMOV varistors are compatible for use with industry standard wave-soldering processes or recommended hand-soldering methods.Applications:
• SPD Products
• AC Panel Protection Modules
• AC Line Power Supplies
• Surge Protected Strip Connectors
• AC Power Meters
• Relocatable AC Power Taps
• GFCI (Ground Fault CurrentInterupter)
• UPS (Uninterruptable Power Supply)
• White Goods
• Plug-in SPD
• Inverters
• AC/DC Power Supplies
Specifications:
|
Type |
Your Ref. |
Material No. |
Design |
Version |
|
TMOV20DT331K |
20DT331K |
TMOV |
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Physical parameters |
Unit : mm |
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|
D (max.) |
25.0 |
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|
H2 (max.) |
29.0 |
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|
T (max.) |
9.5 |
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|
L (min) |
20.0 |
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|
l (min) |
15.0 |
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|
W1 (±1.0) |
7.5 |
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|
W2 (±1.0) |
4.0 |
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|
e1 (max) |
2.7 |
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|
e2 (max) |
4.3 |
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|
d1 (±0.1) |
1.0 |
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|
d2 (±0.1) |
0.8 |
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|
Lead wire |
Tinning copper wire |
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|
R |
