.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse Power

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power

List Images

Results: 114

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Battery Management Supercap Protection IC for Backup Power Applications LS0502SCD33 Littelfuse 1: $4.07 9,219In Stock	Mfr. Part # LS0502SCD33 Mouser Part # 576-LS0502SCD33	Littelfuse	Battery Management Supercap Protection IC for Backup Power Applications Learn More about Littelfuse ls0502scd33 super capacitor ic	Datasheet	9,219In Stock	Cut Tape $4.07 $3.04 $2.78 $2.50 View Reel $1.96 $2.35 $2.30 $2.18 $2.12 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Battery Management ITV 5.4*3.2MM 50V 30A ITV5432L5030WR Littelfuse 1: $5.98 7,535In Stock	Mfr. Part # ITV5432L5030WR Mouser Part # 650-ITV5432L5030WR	Littelfuse	Battery Management ITV 5.4*3.2MM 50V 30A Learn More about Littelfuse itv polyswitch	Datasheet	7,535In Stock	Cut Tape $5.98 $4.51 $4.15 $3.74 View Reel $3.06 $3.55 $3.52 $3.32 $3.06 Quote	Min.: 1 Mult.: 1 : 3,000
Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM ELCT5-31 Littelfuse 1: $531.48 4In Stock	Mfr. Part # ELCT5-31 Mouser Part # 576-ELCT5-31	Littelfuse	Current Transformers - Industrial CT 100:1 WITH FLUX COND 31MM Learn More about Littelfuse industrial portfolio	Datasheet	4In Stock	$531.48	Min.: 1 Mult.: 1
Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT SE-CS10-4 Littelfuse 1: $646.92 5In Stock	Mfr. Part # SE-CS10-4 Mouser Part # 576-SE-CS10-4	Littelfuse	Current Transformers - Industrial 1000:5 4.25MM ID XFMR CURRENT Learn More about Littelfuse industrial portfolio	Datasheet	5In Stock	$646.92	Min.: 1 Mult.: 1
Current Transformers - Industrial CT 600:1 WITH FLUX COND 88MM ELCT30-88 Littelfuse 1: $971.31 5In Stock	Mfr. Part # ELCT30-88 Mouser Part # 576-ELCT30-88	Littelfuse	Current Transformers - Industrial CT 600:1 WITH FLUX COND 88MM Learn More about Littelfuse industrial portfolio	Datasheet	5In Stock	$971.31	Min.: 1 Mult.: 1
Battery Management ITV 9.5*5.0mm 18V 30A ITV9550L1830MR Littelfuse 1: $10.74 334In Stock	Mfr. Part # ITV9550L1830MR Mouser Part # 576-ITV9550L1830MR	Littelfuse	Battery Management ITV 9.5*5.0mm 18V 30A Learn More about Littelfuse itv battery protectors	Datasheet	334In Stock	Cut Tape $10.74 $9.92 $8.22 $7.58 View Reel $6.27 $6.81 $6.27 $6.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Battery Management ITV 9.5*5.0mm 50V 60A ITV9550L5060MR Littelfuse 1: $19.25 1,134In Stock	Mfr. Part # ITV9550L5060MR Mouser Part # 576-ITV9550L5060MR	Littelfuse	Battery Management ITV 9.5*5.0mm 50V 60A Learn More about Littelfuse itv9550 fuses	Datasheet	1,134In Stock	Cut Tape $19.25 $15.08 $14.03 $12.88 View Reel $11.08 $12.77 $12.01 $11.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Battery Management ITV 5.4*3.2MM 40V 30A ITV5432L4030WR Littelfuse 1: $5.98 2,567In Stock	Mfr. Part # ITV5432L4030WR Mouser Part # 650-ITV5432L4030WR	Littelfuse	Battery Management ITV 5.4*3.2MM 40V 30A Learn More about Littelfuse itv polyswitch	Datasheet	2,567In Stock	Cut Tape $5.98 $4.51 $4.15 $3.74 View Reel $3.30 $3.55 $3.52 $3.32 $3.30	Min.: 1 Mult.: 1 : 3,000
Battery Management ITV 9.5*5.0MM 12V 45A ITV9550L1245MR Littelfuse 1: $10.10 740In Stock	Mfr. Part # ITV9550L1245MR Mouser Part # 650-ITV9550L1245MR	Littelfuse	Battery Management ITV 9.5*5.0MM 12V 45A Learn More about Littelfuse itv polyswitch	Datasheet	740In Stock	Cut Tape $10.10 $7.79 $7.22 $6.58 Reel $6.07 View $6.10 $6.08 $5.60	Min.: 1 Mult.: 1 : 1,000
Battery Management ITV 9.5*5.0MM 50V 30A ITV9550L5030MR Littelfuse 1: $10.10 1,428In Stock	Mfr. Part # ITV9550L5030MR Mouser Part # 650-ITV9550L5030MR	Littelfuse	Battery Management ITV 9.5*5.0MM 50V 30A Learn More about Littelfuse itv polyswitch	Datasheet	1,428In Stock	Cut Tape $10.10 $7.79 $7.22 $6.58 Reel $5.56 View $6.10 $6.08 $5.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Battery Management ITV 5.4*3.2MM 12V 30A ITV5432L1230WR Littelfuse 1: $5.98 2,313In Stock	Mfr. Part # ITV5432L1230WR Mouser Part # 650-ITV5432L1230WR	Littelfuse	Battery Management ITV 5.4*3.2MM 12V 30A Learn More about Littelfuse itv polyswitch	Datasheet	2,313In Stock	Cut Tape $5.98 $4.51 $4.15 $3.74 View Reel $2.87 $3.55 $3.52 $3.32 $2.87	Min.: 1 Mult.: 1 : 3,000
Battery Management ITV 5.4*3.2MM 14V 30A ITV5432L1430WR Littelfuse 1: $5.98 3,085In Stock	Mfr. Part # ITV5432L1430WR Mouser Part # 650-ITV5432L1430WR	Littelfuse	Battery Management ITV 5.4*3.2MM 14V 30A Learn More about Littelfuse itv polyswitch	Datasheet	3,085In Stock	Cut Tape $5.98 $4.51 $4.15 $3.74 View Reel $3.04 $3.55 $3.52 $3.32 $3.04 Quote	Min.: 1 Mult.: 1 : 3,000
Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER EFCT-1FC Littelfuse 1: $229.59 19In Stock	Mfr. Part # EFCT-1FC Mouser Part # 576-EFCT-1FC	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER	Datasheet	19In Stock	$229.59 Quote Quote	Min.: 1 Mult.: 1	No
Battery Management ITV 9.5*5.0MM 14V 30A ITV9550L1430MR Littelfuse 1: $10.10 588In Stock	Mfr. Part # ITV9550L1430MR Mouser Part # 650-ITV9550L1430MR	Littelfuse	Battery Management ITV 9.5*5.0MM 14V 30A Learn More about Littelfuse itv polyswitch	Datasheet	588In Stock	Cut Tape $10.10 $7.79 $7.22 $6.58 Reel $5.89 View $6.10 $6.08 $5.60	Min.: 1 Mult.: 1 : 1,000
Current Transformers - Industrial 120V 2-20A 1s CURRENT SENSOR CT-0600-F20 Littelfuse 1: $156.68 1In Stock	Mfr. Part # CT-0600-F20 Mouser Part # 576-CT-0600-F20	Littelfuse	Current Transformers - Industrial 120V 2-20A 1s CURRENT SENSOR Learn More about Littelfuse industrial portfolio	Datasheet	1In Stock	$156.68 $140.79 $134.88 $130.57 $126.37	Min.: 1 Mult.: 1
Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 PGC-5060 Littelfuse 1: $1,191.59 1In Stock	Mfr. Part # PGC-5060 Mouser Part # 576-PGC-5060	Littelfuse	Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 Learn More about Littelfuse industrial portfolio	Datasheet	1In Stock	$1,191.59	Min.: 1 Mult.: 1
Battery Management ITV 2.7*1.8mm 4V 5A ITV2718L0405YR Littelfuse 1: $6.03 3,128In Stock	Mfr. Part # ITV2718L0405YR Mouser Part # 576-ITV2718L0405YR	Littelfuse	Battery Management ITV 2.7*1.8mm 4V 5A Learn More about Littelfuse itv2718 battery protectors	Datasheet	3,128In Stock	Cut Tape $6.03 $4.32 $4.11 $3.29 View Reel $2.41 $3.20 $2.96 $2.89 $2.85 $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Battery Management ITV 2.7*1.8mm 8V 5A ITV2718L0805YR Littelfuse 1: $5.24 3,798In Stock	Mfr. Part # ITV2718L0805YR Mouser Part # 576-ITV2718L0805YR	Littelfuse	Battery Management ITV 2.7*1.8mm 8V 5A Learn More about Littelfuse itv2718 battery protectors	Datasheet	3,798In Stock	Cut Tape $5.24 $3.91 $3.58 $3.21 View Reel $2.77 $3.03 $2.96 $2.81 $2.78 $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Battery Management Single Cell Supercap Protection IC for Backup Power Applications LS0502SCD33S Littelfuse 1: $2.68 4,447In Stock	Mfr. Part # LS0502SCD33S Mouser Part # 576-LS0502SCD33S	Littelfuse	Battery Management Single Cell Supercap Protection IC for Backup Power Applications Learn More about Littelfuse single cell super caps protection ics	Datasheet	4,447In Stock	Cut Tape $2.68 $2.63 $2.50 $2.44 View Reel $2.15 $2.37 $2.31 $2.25 $2.22 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Battery Contacts STUD JUMPER POS 46210-02 Littelfuse 1: $45.64 1,057In Stock 997On Order	Mfr. Part # 46210-02 Mouser Part # 576-46210-02	Littelfuse	Battery Contacts STUD JUMPER POS	Datasheet	1,057In Stock 997On Order On Order Ship Dates Mfr. #: 46210-02 Stock: 1,057 Can Ship Immediately On Order: 80 Expected 10/30/2026 917 Expected 11/2/2026 Factory Lead-Time: 20 Weeks	$45.64 $42.37 $36.00 $31.63 View $30.52 $29.03	Min.: 1 Mult.: 1
Battery Contacts STUD FEED THRU 46211-01 Littelfuse 1: $40.17 1,417In Stock 100On Order	Mfr. Part # 46211-01 Mouser Part # 576-46211-01	Littelfuse	Battery Contacts STUD FEED THRU	Datasheet	1,417In Stock 100On Order	$40.17 $33.53 $29.84 $26.07 View $24.39 $23.84 $23.31 Quote	Min.: 1 Mult.: 1
Current Transformers - Industrial CURRENT TRANSFORMER EFCT-1 Littelfuse 1: $1,050.53 3In Stock	Mfr. Part # EFCT-1 Mouser Part # 576-EFCT-1	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER Learn More about Littelfuse industrial portfolio	Datasheet	3In Stock	$1,050.53	Min.: 1 Mult.: 1
Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT SE-CS30-70 Littelfuse 1: $1,337.66 3In Stock	Mfr. Part # SE-CS30-70 Mouser Part # 576-SE-CS30-70	Littelfuse	Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT Learn More about Littelfuse se cs30 current sensor	Datasheet	3In Stock	$1,337.66	Min.: 1 Mult.: 1
Battery Contacts STUD JUMPER NEGATIVE 46210-03 Littelfuse 1: $45.14 312In Stock 783Expected 1/28/2027	Mfr. Part # 46210-03 Mouser Part # 576-46210-03	Littelfuse	Battery Contacts STUD JUMPER NEGATIVE	Datasheet	312In Stock 783Expected 1/28/2027	$45.14 $39.64 $34.02 $29.60 $29.03	Min.: 1 Mult.: 1
Battery Contacts FEED-THRU STUD 3/8-16UNC 46211-R Littelfuse 1: $40.44 339In Stock 1,090On Order	Mfr. Part # 46211-R Mouser Part # 576-46211-R	Littelfuse	Battery Contacts FEED-THRU STUD 3/8-16UNC	Datasheet	339In Stock 1,090On Order On Order Ship Dates Mfr. #: 46211-R Stock: 339 Can Ship Immediately On Order: 456 Expected 10/29/2026 634 Expected 1/27/2027 Factory Lead-Time: 20 Weeks	$40.44 $35.04 $30.43 $26.78 View $25.03 $23.62 $23.17 Quote	Min.: 1 Mult.: 1

Littelfuse Power

Types of Power

Customer Service Office

Company

Resources

Support