Opto-electronics – Mouser Singapore

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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.

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Types of Opto-electronics

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Part #

Single Colour LEDs WL-TMRC THT Mono Diffused Rnd 5mm Ylw

151051YS04000
Wurth Elektronik
1: $0.313
654In Stock
1,500Expected 4/9/2026

Mfr. Part No.
151051YS04000

Mouser Part No
710-151051YS04000

Wurth Elektronik

Single Colour LEDs WL-TMRC THT Mono Diffused Rnd 5mm Ylw

Datasheet

654In Stock

1,500Expected 4/9/2026

$0.313

$0.306

$0.287

$0.248

$0.22

Min.: 1
Mult.: 1

Single Colour LEDs WL-SUTW Wtrclr TopVw 365nm 50mW 3.6V 120D

153283367A212
Wurth Elektronik
1: $0.517
7,006In Stock
8,000Expected 4/9/2026

Mfr. Part No.
153283367A212

Mouser Part No
710-153283367A212

Wurth Elektronik

Single Colour LEDs WL-SUTW Wtrclr TopVw 365nm 50mW 3.6V 120D

Learn More

Datasheet

7,006In Stock

8,000Expected 4/9/2026

Cut Tape

$0.517

$0.462

$0.422

$0.394

$0.286

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D

153283387A212
Wurth Elektronik
1: $0.87
2,668In Stock

Mfr. Part No.
153283387A212

Mouser Part No
710-153283387A212

Wurth Elektronik

Single Colour LEDs WL-SUTW Wtrclr TopVw 385nm 90mW 3.4V 120D

Learn More

Datasheet

2,668In Stock

Cut Tape

$0.87

$0.802

$0.721

$0.626

$0.558

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SUTW Wtrclr TopVw 395nm 140mW 3.4V 120

153283397A212
Wurth Elektronik
1: $0.87
1,735In Stock
4,000On Order

Mfr. Part No.
153283397A212

Mouser Part No
710-153283397A212

Wurth Elektronik

Single Colour LEDs WL-SUTW Wtrclr TopVw 395nm 140mW 3.4V 120

Learn More

Datasheet

1,735In Stock

4,000On Order

Cut Tape

$0.87

$0.789

$0.721

$0.626

$0.558

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SUTW Wtrclr TopVw 405nm 140mW 3.4V 120

153283407A212
Wurth Elektronik
1: $0.884
3,704In Stock

Mfr. Part No.
153283407A212

Mouser Part No
710-153283407A212

Wurth Elektronik

Single Colour LEDs WL-SUTW Wtrclr TopVw 405nm 140mW 3.4V 120

Learn More

Datasheet

3,704In Stock

Cut Tape

$0.884

$0.802

$0.734

$0.639

$0.558

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SUMW 3mW 6.5V 120Deg

15335327BA250
Wurth Elektronik
1: $9.56
162In Stock

Mfr. Part No.
15335327BA250

Mouser Part No
710-15335327BA250

Wurth Elektronik

Single Colour LEDs WL-SUMW 3mW 6.5V 120Deg

Learn More

Datasheet

162In Stock

Cut Tape

$9.56

$8.42

$7.74

$7.06

Reel

$6.16

$6.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

Infrared Emitters WL-SITW IR940nm 1.4V 120mW/sr 30D 3528

15414194A3011
Wurth Elektronik
1: $1.28
1,692In Stock

Mfr. Part No.
15414194A3011

Mouser Part No
710-15414194A3011

Wurth Elektronik

Infrared Emitters WL-SITW IR940nm 1.4V 120mW/sr 30D 3528

Learn More

Datasheet

1,692In Stock

Cut Tape

$1.28

$1.27

$1.10

$0.997

View

Reel

$0.756

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Infrared Emitters WL-SITW IR940nm 1.4V 30mW/sr 120D 3528

15414194AA211
Wurth Elektronik
1: $1.28
1,592In Stock

Mfr. Part No.
15414194AA211

Mouser Part No
710-15414194AA211

Wurth Elektronik

Infrared Emitters WL-SITW IR940nm 1.4V 30mW/sr 120D 3528

Learn More

Datasheet

1,592In Stock

Cut Tape

$1.28

$1.27

$1.10

$0.997

View

Reel

$0.756

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs WL-SMSW Wtrclr SdVw Amber 2V 20mA 610nm

155060AS75300
Wurth Elektronik
1: $0.558
1,995In Stock

Mfr. Part No.
155060AS75300

Mouser Part No
710-155060AS75300

Wurth Elektronik

Single Colour LEDs WL-SMSW Wtrclr SdVw Amber 2V 20mA 610nm

Learn More

Datasheet

1,995In Stock

Cut Tape

$0.558

$0.452

$0.377

$0.37

Reel

$0.37

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SMSW Wtrclr SdVw Red 2V 20mA 645nm

155060SS75300
Wurth Elektronik
1: $0.558
3,902In Stock

Mfr. Part No.
155060SS75300

Mouser Part No
710-155060SS75300

Wurth Elektronik

Single Colour LEDs WL-SMSW Wtrclr SdVw Red 2V 20mA 645nm

Learn More

Datasheet

3,902In Stock

Cut Tape

$0.558

$0.452

$0.377

$0.364

Reel

$0.364

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SMSW Wtrclr SdVw Grn 2V 20mA 572nm

155060VS75300
Wurth Elektronik
1: $0.558
5,342In Stock
8,000On Order

Mfr. Part No.
155060VS75300

Mouser Part No
710-155060VS75300

Wurth Elektronik

Single Colour LEDs WL-SMSW Wtrclr SdVw Grn 2V 20mA 572nm

Learn More

Datasheet

5,342In Stock

8,000On Order

Cut Tape

$0.558

$0.452

$0.377

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SMSW Wtrclr SdVw Ylw 2V 20mA 595nm

155060YS75300
Wurth Elektronik
1: $0.558
4,672In Stock

Mfr. Part No.
155060YS75300

Mouser Part No
710-155060YS75300

Wurth Elektronik

Single Colour LEDs WL-SMSW Wtrclr SdVw Ylw 2V 20mA 595nm

Learn More

Datasheet

4,672In Stock

Cut Tape

$0.558

$0.452

$0.377

$0.364

Reel

$0.364

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Single Colour LEDs WL-SMSW SideVw Grn 3.1V 30mA 525nm

155301GS73100
Wurth Elektronik
1: $0.476
1,824In Stock
3,000Expected 18/9/2026

Mfr. Part No.
155301GS73100

Mouser Part No
710-155301GS73100

Wurth Elektronik

Single Colour LEDs WL-SMSW SideVw Grn 3.1V 30mA 525nm

Learn More

Datasheet

1,824In Stock

3,000Expected 18/9/2026

Cut Tape

$0.476

$0.389

$0.326

$0.325

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Single Colour LEDs WL-SMSW SideVw Red 2V 30mA 625nm

155301RS73100
Wurth Elektronik
1: $0.476
4,717In Stock

Mfr. Part No.
155301RS73100

Mouser Part No
710-155301RS73100

Wurth Elektronik

Single Colour LEDs WL-SMSW SideVw Red 2V 30mA 625nm

Learn More

Datasheet

4,717In Stock

Cut Tape

$0.476

$0.389

$0.326

$0.325

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Single Colour LEDs WL-SMSW SideVw Ylw 2V 30mA 590nm

155301YS73100
Wurth Elektronik
1: $0.476
3,163In Stock

Mfr. Part No.
155301YS73100

Mouser Part No
710-155301YS73100

Wurth Elektronik

Single Colour LEDs WL-SMSW SideVw Ylw 2V 30mA 590nm

Learn More

Datasheet

3,163In Stock

Cut Tape

$0.476

$0.389

$0.332

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 3000K

158301230A
Wurth Elektronik
1: $0.381
493In Stock

Mfr. Part No.
158301230A

Mouser Part No
710-158301230A

Wurth Elektronik

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 3000K

Learn More

Datasheet

493In Stock

Cut Tape

$0.381

$0.343

$0.321

$0.298

View

Reel

$0.26

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 4000K

158301240A
Wurth Elektronik
1: $0.367
2,915In Stock

Mfr. Part No.
158301240A

Mouser Part No
710-158301240A

Wurth Elektronik

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 4000K

Learn More

Datasheet

2,915In Stock

Cut Tape

$0.367

$0.299

$0.25

$0.242

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 5000K

158301250A
Wurth Elektronik
1: $0.367
5,696In Stock

Mfr. Part No.
158301250A

Mouser Part No
710-158301250A

Wurth Elektronik

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 5000K

Learn More

Datasheet

5,696In Stock

Cut Tape

$0.367

$0.299

$0.25

$0.242

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 300mA 6000K

158303260A
Wurth Elektronik
1: $0.734
3,931In Stock

Mfr. Part No.
158303260A

Mouser Part No
710-158303260A

Wurth Elektronik

White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 300mA 6000K

Learn More

Datasheet

3,931In Stock

Cut Tape

$0.734

$0.60

$0.50

$0.484

Reel

$0.484

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

White LEDs WL-SWTP White Top View 5000K

158563250A
Wurth Elektronik
1: $0.734
1,214In Stock

Mfr. Part No.
158563250A

Mouser Part No
710-158563250A

Wurth Elektronik

White LEDs WL-SWTP White Top View 5000K

Learn More

Datasheet

1,214In Stock

Cut Tape

$0.734

$0.622

$0.518

$0.484

Reel

$0.449

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

White LEDs WL-SWTP White Top View 6000K

158563260A
Wurth Elektronik
1: $0.721
2,494In Stock

Mfr. Part No.
158563260A

Mouser Part No
710-158563260A

Wurth Elektronik

White LEDs WL-SWTP White Top View 6000K

Learn More

Datasheet

2,494In Stock

Cut Tape

$0.721

$0.609

$0.507

$0.461

$0.458

Reel

$0.443

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs WL-SMCC SMT LED Mono-color

150040GS73220
Wurth Elektronik
1: $0.694
4,362In Stock

Mfr. Part No.
150040GS73220

Mouser Part No
710-150040GS73220

Wurth Elektronik

Single Colour LEDs WL-SMCC SMT LED Mono-color

Datasheet

4,362In Stock

Cut Tape

$0.694

$0.602

$0.53

$0.473

$0.424

Reel

$0.388

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Single Colour LEDs WL-SMCC SMT LED Mono-color

150040RS73220
Wurth Elektronik
1: $0.694
1,391In Stock
21,000On Order

Mfr. Part No.
150040RS73220

Mouser Part No
710-150040RS73220

Wurth Elektronik

Single Colour LEDs WL-SMCC SMT LED Mono-color

Datasheet

1,391In Stock

21,000On Order

Cut Tape

$0.694

$0.602

$0.53

$0.473

$0.424

Reel

$0.388

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Single Colour LEDs WL-SMCC SMT LED Mono-color

150040SS73220
Wurth Elektronik
1: $0.694
2,925In Stock

Mfr. Part No.
150040SS73220

Mouser Part No
710-150040SS73220

Wurth Elektronik

Single Colour LEDs WL-SMCC SMT LED Mono-color

Datasheet

2,925In Stock

Cut Tape

$0.694

$0.602

$0.53

$0.473

$0.424

Reel

$0.388

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

White LEDs WL-SMCC SMD Mono-Color Chip LED Compact SMT 0402 White 300mcd 2.8V

150040WS73240
Wurth Elektronik
1: $0.34
650In Stock
15,000On Order
New Product

Mfr. Part No.
150040WS73240

Mouser Part No
710-150040WS73240

New Product

Wurth Elektronik

White LEDs WL-SMCC SMD Mono-Color Chip LED Compact SMT 0402 White 300mcd 2.8V

Learn More

Datasheet

650In Stock

15,000On Order

Cut Tape

$0.34

$0.339

$0.296

$0.257

View

Reel

$0.196

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Components for Battery Packs

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