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  • TMOV34S Data Sheet
  • Littelfuse_MOV_TMOV34S.pdf
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  • Last Uploaded: February 09, 2009
Series: TMOV34S
TMOV34S® Thermally Protected Varistor Series
Technology: Varistors
The Littelfuse Industrial TMOV34S® series thermally protected varistor represents a new development in circuit protection.It consists of a 34mm square format varistor element ( MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal over-voltage, limited current conditions as outlined in UL1449 Feb.1998 edition.The device has a third lead, an indicator lead, which may be used to indicate that the MOV has been disconnected from the circuit.This lead facilitates connection to monitoring circuitry.The TMOV34S® devices offer quick thermal response due to the close proximity of the integrated thermal element to the MOV body.The integrated configuration also offers lower inductance than most discreet solutions resulting in improved clamping performance to fast over-voltage transients.


Electrical Characteristics

Access specifications, certifications, check availability and order parts below:

Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.


CatalogNo Certs. Size Polarity Ipk Vc (V) VNDC MAX (V) VNDC MIN
(V)		 (ITM 1xAmps (A) VMAX AC (V) Disc Size (mm) WTM (J) VMAX DC (V) Stock Sample
Cart
TMOV34S111EP 34mm Bi-directional 200 305 202 163 40000 115 34 235 150 [Check] [Add]
TMOV34S111M
Replaced By TMOV34S111MP 		14mm Bi-directional 305 202 163 40000 115 34 235 150 [Check] [Add]
TMOV34S111MP 34mm Bi-directional 200 305 202 163 40000 115 34 235 150 [Check] [Add]
TMOV34S131EP 34mm Bi-directional 200 345 228 184 40000 130 34 270 175 [Check] [Add]
TMOV34S131M
Replaced By TMOV34S131MP 		14mm Bi-directional 200 345 228 184 40000 130 34 270 175 [Check] [Add]
TMOV34S131MP 34mm Bi-directional 200 345 228 184 40000 130 34 270 175 [Check] [Add]
TMOV34S141EP 34mm Bi-directional 200 375 248 198 40000 140 34 291 188 [Check] [Add]
TMOV34S141M
Replaced By TMOV34S141MP 		14mm Bi-directional 200 375 248 198 40000 140 34 291 188 [Check] [Add]
TMOV34S141MP 34mm Bi-directional 200 375 248 198 40000 140 34 291 188 [Check] [Add]
TMOV34S151EP 34mm Bi-directional 200 405 268 212 40000 150 34 300 200 [Check] [Add]
TMOV34S151M
Replaced By TMOV34S151MP 		14mm Bi-directional 200 405 268 212 40000 150 34 300 200 [Check] [Add]
TMOV34S151MP 34mm Bi-directional 200 405 268 212 40000 150 34 300 200 [Check] [Add]
TMOV34S181EP 34mm Bi-directional 200 488 312 254 40000 180 34 330 240 [Check] [Add]
TMOV34S181M
Replaced By TMOV34S181MP 		14mm Bi-directional 200 488 312 254 40000 180 34 330 240 [Check] [Add]
TMOV34S181MP 34mm Bi-directional 200 488 312 254 40000 180 34 330 240 [Check] [Add]
TMOV34S201EP 34mm Bi-directional 200 540 357 283 40000 200 34 335 265 [Check] [Add]
TMOV34S201M
Replaced By TMOV34S201MP 		20mm Bi-directional 200 540 357 283 40000 200 34 335 265 [Check] [Add]
TMOV34S201MP 34mm Bi-directional 200 540 357 283 40000 200 34 335 265 [Check] [Add]
TMOV34S251EP 34mm Bi-directional 200 650 429 354 40000 250 34 370 330 [Check] [Add]
TMOV34S251M
Replaced By TMOV34S251MP 		20mm Bi-directional 200 650 429 354 40000 250 34 370 330 [Check] [Add]
TMOV34S251MP 34mm Bi-directional 200 650 429 354 40000 250 34 370 330 [Check] [Add]
TMOV34S271EP 34mm Bi-directional 200 730 473 389 40000 275 34 400 369 [Check] [Add]
TMOV34S271M
Replaced By TMOV34S271MP 		20mm Bi-directional 200 730 473 389 40000 275 34 400 369 [Check] [Add]
TMOV34S271MP 34mm Bi-directional 200 730 473 389 40000 275 34 400 369 [Check] [Add]
TMOV34S301EP 34mm Bi-directional 200 780 528 433 40000 300 34 435 400 [Check] [Add]
TMOV34S301M
Replaced By TMOV34S301MP 		20mm Bi-directional 200 780 528 433 40000 300 34 435 400 [Check] [Add]
TMOV34S301MP 34mm Bi-directional 200 780 528 433 40000 300 34 435 400 [Check] [Add]
TMOV34S321EP 34mm Bi-directional 200 830 561 462 40000 320 34 460 420 [Check] [Add]
TMOV34S321M
Replaced By TMOV34S321MP 		20mm Bi-directional 200 830 561 462 40000 320 34 460 420 [Check] [Add]
TMOV34S321MP 34mm Bi-directional 200 830 561 462 40000 320 34 460 420 [Check] [Add]
TMOV34S331EP 34mm Bi-directional 200 855 581 476 40000 330 34 475 435 [Check] [Add]
TMOV34S331M
Replaced By TMOV34S331MP 		20mm Bi-directional 200 855 581 476 40000 330 34 475 435 [Check] [Add]
TMOV34S331MP 34mm Bi-directional 200 855 581 476 40000 330 34 475 435 [Check] [Add]
TMOV34S351EP 34mm Bi-directional 200 910 616 505 40000 350 34 500 460 [Check] [Add]
TMOV34S351M
Replaced By TMOV34S351MP 		20mm Bi-directional 910 616 505 40000 350 34 500 460 [Check] [Add]
TMOV34S351MP 34mm Bi-directional 200 910 616 505 40000 350 34 500 460 [Check] [Add]
TMOV34S391EP 34mm Bi-directional 200 1005 678 555 40000 385 34 550 506 [Check] [Add]
TMOV34S391M
Replaced By TMOV34S391MP 		20mm Bi-directional 200 1005 678 555 40000 385 34 550 506 [Check] [Add]
TMOV34S391MP 34mm Bi-directional 200 1005 678 555 40000 385 34 550 506 [Check] [Add]
TMOV34S421EP 34mm Bi-directional 200 1130 748 610 40000 420 34 600 560 [Check] [Add]
TMOV34S421M
Replaced By TMOV34S421MP 		20mm Bi-directional 200 1130 748 610 40000 420 34 600 560 [Check] [Add]
TMOV34S421MP 34mm Bi-directional 200 1130 748 610 40000 420 34 600 560 [Check] [Add]
TMOV34S461EP 34mm Bi-directional 200 1188 783 642 40000 460 34 620 610 [Check] [Add]
TMOV34S461M
Replaced By TMOV34S461MP 		20mm Bi-directional 200 1188 783 642 40000 460 34 60 610 [Check] [Add]
TMOV34S461MP 34mm Bi-directional 200 1188 783 642 40000 460 34 60 610 [Check] [Add]
TMOV34S481EP 34mm Bi-directional 200 1240 825 670 40000 480 34 650 640 [Check] [Add]
TMOV34S481M
Replaced By TMOV34S481MP 		20mm Bi-directional 1240 825 670 40000 480 34 650 640 [Check] [Add]
TMOV34S481MP 34mm Bi-directional 200 1240 825 670 40000 480 34 650 640 [Check] [Add]
TMOV34S511EP 34mm Bi-directional 200 1350 910 735 40000 510 34 700 675 [Check] [Add]
TMOV34S511M
Replaced By TMOV34S511MP 		20mm Bi-directional 200 1350 910 735 40000 510 34 700 675 [Check] [Add]
TMOV34S511MP 34mm Bi-directional 200 1350 910 735 40000 510 34 700 675 [Check] [Add]
TMOV34S551EP 34mm Bi-directional 200 1415 939 770 40000 550 34 735 700 [Check] [Add]
TMOV34S551M
Replaced By TMOV34S551MP 		20mm Bi-directional 200 1415 939 770 40000 550 34 735 700 [Check] [Add]
TMOV34S551MP 34mm Bi-directional 200 1415 939 770 40000 550 34 735 700 [Check] [Add]
TMOV34S571EP 34mm Bi-directional 200 1480 1000 805 40000 575 34 770 730 [Check] [Add]
TMOV34S571M
Replaced By TMOV34S571MP 		20mm Bi-directional 200 1480 1000 805 40000 575 34 770 730 [Check] [Add]
TMOV34S571MP 34mm Bi-directional 200 1480 1000 805 40000 575 34 770 730 [Check] [Add]
TMOV34S621EP 34mm Bi-directional 200 1589 1074 880 40000 620 34 840 800 [Check] [Add]
TMOV34S621M
Replaced By TMOV34S621MP 		20mm Bi-directional 200 1589 1074 880 40000 620 34 840 800 [Check] [Add]
TMOV34S621MP 34mm Bi-directional 200 1589 1074 880 40000 620 34 840 800 [Check] [Add]
TMOV34S661EP 34mm Bi-directional 200 1720 1160 940 40000 660 34 900 850 [Check] [Add]
TMOV34S661M
Replaced By TMOV34S661MP 		20mm Bi-directional 200 1720 1160 940 40000 660 34 900 850 [Check] [Add]
TMOV34S661MP 34mm Bi-directional 200 1720 1160 940 40000 660 34 900 850 [Check] [Add]
TMOV34S681EP 34mm Bi-directional 200 1172 1195 980 40000 680 34 950 890 [Check] [Add]
TMOV34S681M
Replaced By TMOV34S681MP 		20mm Bi-directional 1772 1195 980 40000 680 34 950 890 [Check] [Add]
TMOV34S681MP 34mm Bi-directional 200 1772 1195 980 40000 680 34 950 890 [Check] [Add]
TMOV34S751EP 34mm Bi-directional 200 2000 1320 1080 40000 750 34 1050 970 [Check] [Add]
TMOV34S751M
Replaced By TMOV34S751MP 		20mm Bi-directional 200 2000 1320 1080 40000 750 34 1050 970 [Check] [Add]
TMOV34S751MP 34mm Bi-directional 200 2000 1320 1080 40000 750 34 1050 970 [Check] [Add]