Download Datasheet

  • DA/DB Data Sheet
  • Littelfuse_MOV_DA_DB.pdf
  • (116,349 bytes)
  • Last Uploaded: November 05, 2009
Series: DA
DA Series - High Energy Industrial Varistor
Technology: Varistors
The DA and DB Series transient surge suppressors are heavy-duty industrial metal-oxide varistors designed to provide surge protection for motor controls and power supplies used in oil-drilling, mining, and transportation equipment.
  • These UL-recognized varistors have identical ratings and specifications but differ in case construction to provide flexibility in equipment designs.
  • DA series devices feature rigid terminals to insure secure wire contacts.
  • Both the DA and DB series feature improved creep and strike distance capability to minimize breakdown along the package surface design that provides complete electrical isolation of the disc subassembly.


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 VMAX AC (V) VMAX DC (V) WTM (J) (ITM 1xAmps (A) VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V) Vc (V) Stock Sample
Cart
V131DA40 40mm 130 175 270 40000 200 184 228 345 [Check] [Add]
V151DA40 40mm 150 200 300 40000 240 212 268 405 [Check] [Add]
V251DA40 40mm 250 330 370 40000 390 354 429 650 [Check] [Add]
V271DA40 40mm 275 369 400 40000 430 389 473 730 [Check] [Add]
V321DA40 40mm 320 420 460 40000 510 462 561 830 [Check] [Add]
V412DA40 40mm 420 560 600 40000 680 610 748 1130 [Check] [Add]
V421DA40 40mm 420 560 600 40000 680 610 748 1130 [Check] [Add]
V481DA40 40mm 480 640 650 40000 750 670 825 1240 [Check] [Add]
V511DA40 40mm 510 675 700 40000 820 735 910 1350 [Check] [Add]
V571DA40 40mm 575 730 770 40000 910 805 1000 1480 [Check] [Add]
V661DA40 40mm 660 850 900 40000 1050 940 1160 1720 [Check] [Add]
V751DA40 40mm 750 970 1050 40000 1200 1080 1320 2000 [Check] [Add]


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