Components for Battery Packs

Würth Elektronik Components for Battery Packs include LEDs, capacitors, tact switches, and sensors. Battery pack applications have many uses for electronic components, electromechanical components, and wireless connectivity and sensors.

Types of LED - Light Emitting Diodes
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Mounting Style
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Wavelength/Colour Temperature
Illumination Colour
Wurth Elektronik Single Colour LEDs WL-SMTW Wtrclr TopVw YEl 2.4V 50mA 620nm
Datasheet
5,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Yellow LEDs SMD/SMT PLCC-4 592 nm Yellow
Wurth Elektronik Single Colour LEDs WL-TMRC THT Mono Diffusd Rnd3mm BrtGn
Datasheet
12,627In Stock
4,000Expected 13/03/2026
Min.: 1
Mult.: 1

Single Color LEDs Green LEDs Through Hole T-1 (3 mm) 568 nm Green
Wurth Elektronik Single Colour LEDs WL-TMRW THT Mono Waterclr Rnd 3mm Red
Datasheet
14,197In Stock
18,000On Order
Min.: 1
Mult.: 1

Single Color LEDs Red LEDs Through Hole T-1 (3 mm) 621 nm Red
Wurth Elektronik Single Colour LEDs WL-SUMW SMD UV Waterclr 3535 365nm
Datasheet
366In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

UV LEDs (Ultraviolet) UV LEDs (Ultraviolet) SMD/SMT 3535 365 nm Ultraviolet (UVA)
Wurth Elektronik Infrared Emitters WL-SISW SMT LED InfraRed Sideview
Datasheet
4,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

IR Emitters (IR LEDs) SMD/SMT 0402 (1005 metric) Infrared
Wurth Elektronik Multi-Colour LEDs WL-SBSW BiClr Rnd Side 1204 Red/Green
Datasheet
33,264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Multi-Color LEDs Bi-Color LEDs SMD/SMT 1204 (3210 metric) 632 nm, 573 nm Red, Green
Wurth Elektronik Single Colour LEDs WL-SMRW SMD RvMt Mon Waterclr Rnd 1206Grn
Datasheet
3,490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Green LEDs SMD/SMT 1206 (3216 metric) 525 nm Green
Wurth Elektronik Multi-Colour LEDs WL-SFRW SMT LED Full-color Rev
Datasheet
4,855In Stock
6,000Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Multi-Color LEDs RGB LEDs SMD/SMT 1206 (3216 metric) 632 nm, 520 nm, 468 nm RGB
Wurth Elektronik Single Colour LEDs WL-SMRW SMD RvMt Mon Watrclr Rnd 1206BtGn
Datasheet
12,180In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Green LEDs SMD/SMT 1206 (3216 metric) 573 nm Green
Wurth Elektronik Multi-Colour LEDs WL-SBRW SMDRvsMnt BiClr Rect 1205 R/B
Datasheet
16,047In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Multi-Color LEDs Bi-Color LEDs SMD/SMT 1205 (3212 metric) 632 nm, 573 nm Red, Green
Wurth Elektronik Single Colour LEDs WL-SMCW 700 mcd 3.3V Innerlens Green
Datasheet
3,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single Color LEDs SMD/SMT
Wurth Elektronik Single Colour LEDs WL-SMCW 300mcd 2V Innerlens Red
Datasheet
2,416In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single Color LEDs SMD/SMT
Wurth Elektronik Single Colour LEDs WL-SMCW 150mcd 2V Innerlens Brig Green
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single Color LEDs SMD/SMT
Wurth Elektronik Single Colour LEDs WL-SMCW 350mcd 2V Innerlens Yellow
Datasheet
2,722In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single Color LEDs SMD/SMT
Wurth Elektronik Single Colour LEDs WL-SMTD 3.2V 60 deg SMT 3528 Blue 470nm
Datasheet
1,162In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Blue LEDs SMD/SMT 3.5 mm x 2.8 mm 470 nm Blue
Wurth Elektronik Single Colour LEDs WL-SMTD 3.2V 60 deg SMT 3528 Green 520nm
Datasheet
2,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Green LEDs SMD/SMT 3.5 mm x 2.8 mm 520 nm Green
Wurth Elektronik Single Colour LEDs WL-SMTD 3.2V 60 deg SMT 3528 Green 520nm
Datasheet
977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Green LEDs SMD/SMT 3.5 mm x 2.8 mm 520 nm Green
Wurth Elektronik Single Colour LEDs WL-SMTD 2.4V 60 deg SMT Super Red 630nm
Datasheet
1,692In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Red LEDs SMD/SMT 3.5 mm x 2.8 mm 630 nm Super Red
Wurth Elektronik Single Colour LEDs WL-SMTD 2.4V 60 deg SMT Super Red 630nm
Datasheet
1,506In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Single Color LEDs Red LEDs SMD/SMT 3.5 mm x 2.8 mm 630 nm Super Red
Wurth Elektronik Single Colour LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D
Datasheet
3,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

UV LEDs (Ultraviolet) UV LEDs (Ultraviolet) SMD/SMT 1411 (3528 metric) 385 nm Ultraviolet
Wurth Elektronik Single Colour LEDs WL-SMCC SMT Mono-Color Chip LED Compact 0402 Amber 610 nm 110 mcd 2V
Datasheet
1,509In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Single Color LEDs Amber LEDs SMD/SMT 0402 (1005 metric) 605 nm
Wurth Elektronik Single Colour LEDs WL-SMCC SMD Mono SMD 0402 Green 515nm
Datasheet
14,062In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Single Color LEDs Green LEDs SMD/SMT 525 nm Green
Wurth Elektronik Single Colour LEDs WL-SMCC SMD MonoChip LED 0402 Red 630nm
Datasheet
65,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Single Color LEDs Red LEDs SMD/SMT 0402 (1005 metric) 630 nm Red
Wurth Elektronik Single Colour LEDs WL-SMCC SMT Mono-Color Chip LED Compact SMT 0402 Super Red 645 nm 75 mcd 2V
Datasheet
3,898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Single Color LEDs Red LEDs SMD/SMT 0402 (1005 metric) 630 nm Red
Wurth Elektronik Multi-Colour LEDs WL-SFCC SMT LED Full-color Chip
Datasheet
16,895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Multi-Color LEDs RGB LEDs SMD/SMT 0404 (1010 metric) 625 nm, 522 nm, 465 nm RGB