Cartridge Fuses – Mouser Peru

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209 Lead-Free 350V Slo-Blo® (Time-Lag) Fuses

Littelfuse 209 Series 350V (2AG) Slo-Blo® (Time-Lag) Fuses are available in cartridge form or with axial leads. The series provides the same performance characteristics as its 3AG counterpart while occupying one-third of the space. The glass-bodied fuses offer nickel-plated brass caps, tin-plated copper leads, and an operating temperature range of -55°C to +125°C. The components are in accordance with Underwriter's Laboratories Standard UL 248-14, lead-free, and RoHS compliant. Littelfuse 209 time-lag fuses are ideal for electrical lighting ballasts and have sleeved fuses available.

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Part #

Cartridge Fuses 350V 6A SB PT 2AG PB-FREE

0209006.MXP
Littelfuse
1: S/4.40
344In Stock

Mfr. Part #
0209006.MXP

Mouser Part #
576-0209006.MXP

Littelfuse

Cartridge Fuses 350V 6A SB PT 2AG PB-FREE

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Datasheet

344In Stock

S/4.40

S/3.87

S/3.62

S/2.99

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

0209004.MXEP
Littelfuse
1: S/5.45
990In Stock

Mfr. Part #
0209004.MXEP

Mouser Part #
576-0209004.MXEP

Littelfuse

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

Learn More

Datasheet

990In Stock

S/5.45

S/4.87

S/4.55

S/3.76

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .375A SB 2AG PB-FREE

0209.375MXP
Littelfuse
1: S/5.10
448In Stock

Mfr. Part #
0209.375MXP

Mouser Part #
576-0209.375MXP

Littelfuse

Cartridge Fuses 350V .375A SB 2AG PB-FREE

Learn More

Datasheet

448In Stock

S/5.10

S/4.59

S/4.28

S/3.54

View

Min.: 1
Mult.: 1

209

Glass Fuses

375 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

1.17 Ohms

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

02091.25MXEP
Littelfuse
1: S/5.45
464In Stock

Mfr. Part #
02091.25MXEP

Mouser Part #
576-02091.25MXEP

Littelfuse

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

Learn More

Datasheet

464In Stock

S/5.45

S/4.87

S/4.55

S/3.76

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .750A SB 2AG PB-FREE

0209.750MXP
Littelfuse
1: S/4.44
510In Stock

Mfr. Part #
0209.750MXP

Mouser Part #
576-0209.750MXP

Littelfuse

Cartridge Fuses 350V .750A SB 2AG PB-FREE

Learn More

Datasheet

510In Stock

S/4.44

S/3.87

S/3.62

S/3.00

View

Min.: 1
Mult.: 1

209

Glass Fuses

750 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

340 mOhms

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

02091.25MXP
Littelfuse
1: S/4.40
912In Stock

Mfr. Part #
02091.25MXP

Mouser Part #
576-02091.25MXP

Littelfuse

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

Learn More

Datasheet

912In Stock

S/4.40

S/3.87

S/3.62

S/2.99

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .250A SB PT 2AG PB-FREE

0209.250MXEP
Littelfuse
1: S/5.41
570In Stock

Mfr. Part #
0209.250MXEP

Mouser Part #
576-0209.250MXEP

Littelfuse

Cartridge Fuses 350V .250A SB PT 2AG PB-FREE

Learn More

Datasheet

570In Stock

S/5.41

S/4.52

S/4.16

S/3.44

View

Min.: 1
Mult.: 1

209

Glass Fuses

250 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

2.41 Ohms

Cartridge Fuses 350V .250A SB 2AG PB-FREE

0209.250MXP
Littelfuse
1: S/4.94
768In Stock

Mfr. Part #
0209.250MXP

Mouser Part #
576-0209.250MXP

Littelfuse

Cartridge Fuses 350V .250A SB 2AG PB-FREE

Learn More

Datasheet

768In Stock

S/4.94

S/4.44

S/4.16

S/3.45

View

Min.: 1
Mult.: 1

209

Glass Fuses

250 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

2.41 Ohms

Cartridge Fuses 350V 1A SB 2AG PB-FREE

0209001.MXP
Littelfuse
1: S/4.32
363In Stock

Mfr. Part #
0209001.MXP

Mouser Part #
576-0209001.MXP

Littelfuse

Cartridge Fuses 350V 1A SB 2AG PB-FREE

Learn More

Datasheet

363In Stock

S/4.32

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 2A SB PT 2AG PB-FREE

0209002.MXEP
Littelfuse
1: S/5.37
948In Stock

Mfr. Part #
0209002.MXEP

Mouser Part #
576-0209002.MXEP

Littelfuse

Cartridge Fuses 350V 2A SB PT 2AG PB-FREE

Learn More

Datasheet

948In Stock

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 2A SB PT 2AG PB-FREE

0209002.MXP
Littelfuse
1: S/4.36
63In Stock
1,000Expected 9/22/2026

Mfr. Part #
0209002.MXP

Mouser Part #
576-0209002.MXP

Littelfuse

Cartridge Fuses 350V 2A SB PT 2AG PB-FREE

Learn More

Datasheet

63In Stock

1,000Expected 9/22/2026

S/4.36

S/3.40

S/3.17

S/2.66

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 3A SB PT 2AG PB-FREE

0209003.MXEP
Littelfuse
1: S/5.37
1,000In Stock

Mfr. Part #
0209003.MXEP

Mouser Part #
576-0209003.MXEP

Littelfuse

Cartridge Fuses 350V 3A SB PT 2AG PB-FREE

Learn More

Datasheet

1,000In Stock

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 3A SB PT 2AG PB-FREE

0209003.MXP
Littelfuse
1: S/4.36
880In Stock

Mfr. Part #
0209003.MXP

Mouser Part #
576-0209003.MXP

Littelfuse

Cartridge Fuses 350V 3A SB PT 2AG PB-FREE

Learn More

Datasheet

880In Stock

S/4.36

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

0209004.MXP
Littelfuse
1: S/4.36
1,164In Stock

Mfr. Part #
0209004.MXP

Mouser Part #
576-0209004.MXP

Littelfuse

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

Learn More

Datasheet

1,164In Stock

S/4.36

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 5A SB PT 2AG PB-FREE

0209005.MXEP
Littelfuse
1: S/5.18
489In Stock

Mfr. Part #
0209005.MXEP

Mouser Part #
576-0209005.MXEP

Littelfuse

Cartridge Fuses 350V 5A SB PT 2AG PB-FREE

Learn More

Datasheet

489In Stock

S/5.18

S/4.52

S/4.20

S/3.51

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 5A SB PT 2AG PB-FREE

0209005.MXP
Littelfuse
1: S/4.36
547In Stock

Mfr. Part #
0209005.MXP

Mouser Part #
576-0209005.MXP

Littelfuse

Cartridge Fuses 350V 5A SB PT 2AG PB-FREE

Learn More

Datasheet

547In Stock

S/4.36

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 7A SB PT 2AG PB-FREE

0209007.MXP
Littelfuse
1: S/4.36
743In Stock

Mfr. Part #
0209007.MXP

Mouser Part #
576-0209007.MXP

Littelfuse

Cartridge Fuses 350V 7A SB PT 2AG PB-FREE

Learn More

Datasheet

743In Stock

S/4.36

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V 1.5A SB PT 2AG PB-FREE

020901.5MXEP
Littelfuse
1: S/5.37
262In Stock

Mfr. Part #
020901.5MXEP

Mouser Part #
576-020901.5MXEP

Littelfuse

Cartridge Fuses 350V 1.5A SB PT 2AG PB-FREE

Learn More

Datasheet

262In Stock

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V SB PT 2AG 3.5A

020903.5MXEP
Littelfuse
1: S/5.37
994In Stock

Mfr. Part #
020903.5MXEP

Mouser Part #
576-020903.5MXEP

Littelfuse

Cartridge Fuses 350V SB PT 2AG 3.5A

Learn More

Datasheet

994In Stock

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .500A SB 2AG PB-FREE

0209.500MXP
Littelfuse
1: S/4.36
1,000Expected 11/19/2026

Mfr. Part #
0209.500MXP

Mouser Part #
576-0209.500MXP

Littelfuse

Cartridge Fuses 350V .500A SB 2AG PB-FREE

Learn More

Datasheet

1,000Expected 11/19/2026

S/4.36

S/3.62

S/3.34

S/2.78

View

Min.: 1
Mult.: 1

209

Glass Fuses

500 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

688 mOhms

Cartridge Fuses 350V 7A SB PT 2AG PB-FREE

0209007.MXEP
Littelfuse
1: S/5.37
2,000Expected 9/14/2026

Mfr. Part #
0209007.MXEP

Mouser Part #
576-0209007.MXEP

Littelfuse

Cartridge Fuses 350V 7A SB PT 2AG PB-FREE

Learn More

Datasheet

2,000Expected 9/14/2026

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .500A SB PT 2AG PB-FREE

0209.500MXEP
Littelfuse
1: S/5.37
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0209.500MXEP

Mouser Part #
576-0209.500MXEP

Littelfuse

Cartridge Fuses 350V .500A SB PT 2AG PB-FREE

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/5.37

S/4.48

S/4.13

S/3.42

View

Min.: 1
Mult.: 1

209

Glass Fuses

500 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

688 mOhms

Cartridge Fuses 350V 1A SB PT 2AG PB-FREE

0209001.MXEP
Littelfuse
1: S/5.37
Lead-Time 17 Weeks

Mfr. Part #
0209001.MXEP

Mouser Part #
576-0209001.MXEP

Littelfuse

Cartridge Fuses 350V 1A SB PT 2AG PB-FREE

Learn More

Datasheet

Lead-Time 17 Weeks

S/5.37

S/4.48

S/4.13

S/3.41

View

Min.: 1
Mult.: 1

209

Glass Fuses

1 A

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Board Mount

Axial

- 60 C

+ 125 C

Bulk

210 mOhms

Cartridge Fuses 350V .250A SB PT 2AG PB-FREE

0209.250DRT1P
Littelfuse
1,500: S/2.81
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0209.250DRT1P

Mouser Part #
576-0209.250DRT1P

Littelfuse

Cartridge Fuses 350V .250A SB PT 2AG PB-FREE

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/2.81

Min.: 1,500
Mult.: 1,500

: 1,500

209

Glass Fuses

250 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Reel

2.41 Ohms

Cartridge Fuses 350V .375A SB PT 2AG PB-FREE

0209.375DRT1P
Littelfuse
1,500: S/2.64
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0209.375DRT1P

Mouser Part #
576-0209.375DRT1P

Littelfuse

Cartridge Fuses 350V .375A SB PT 2AG PB-FREE

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

S/2.64

Min.: 1,500
Mult.: 1,500

: 1,500

209

Glass Fuses

375 mA

Time Delay / Slow Blow

2AG (5 mm x 15 mm)

350 VAC

100 A

Holder / Clip

Clip

- 60 C

+ 125 C

Reel

1.17 Ohms

209 Lead-Free 350V Slo-Blo® (Time-Lag) Fuses

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