Cartridge Fuses – Mouser Singapore

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Fuse Type	Fuse Size/Group	Voltage Rating AC	Interrupt Rating	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Cartridge Fuses 350V 4A SB PT 2AG PB-FREE 0209004.MXEP Littelfuse 1: $1.90 990In Stock	Mfr. Part No. 0209004.MXEP Mouser Part No 576-0209004.MXEP	Littelfuse	Cartridge Fuses 350V 4A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	990In Stock	$1.90 $1.70 $1.59 $1.31 View $1.11 $1.07 $0.918 $0.898 $0.877	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 1.25A SB PT 2AG PB-FREE 02091.25MXEP Littelfuse 1: $1.90 464In Stock	Mfr. Part No. 02091.25MXEP Mouser Part No 576-02091.25MXEP	Littelfuse	Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	464In Stock	$1.90 $1.70 $1.59 $1.31 View $1.11 $1.07 $0.918 $0.917 $0.895	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: $1.55 460In Stock	Mfr. Part No. 0209.750MXP Mouser Part No 576-0209.750MXP	Littelfuse	Cartridge Fuses 350V .750A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	460In Stock	$1.55 $1.35 $1.26 $1.05 View $0.906 $0.85 $0.751 $0.736 $0.711	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: $1.55 912In Stock	Mfr. Part No. 02091.25MXP Mouser Part No 576-02091.25MXP	Littelfuse	Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	912In Stock	$1.55 $1.35 $1.26 $1.05 View $0.906 $0.85 $0.751 $0.711 $0.685	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 .375A SB 2AG PB-FREE 0209.375MXP Littelfuse 1: $1.78 448In Stock	Mfr. Part No. 0209.375MXP Mouser Part No 576-0209.375MXP	Littelfuse	Cartridge Fuses 350V .375A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	448In Stock	$1.78 $1.60 $1.50 $1.24 View $1.04 $1.00 $0.865 $0.846 $0.82	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 6A SB PT 2AG PB-FREE 0209006.MXP Littelfuse 1: $1.55 344In Stock	Mfr. Part No. 0209006.MXP Mouser Part No 576-0209006.MXP	Littelfuse	Cartridge Fuses 350V 6A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	344In Stock	$1.55 $1.35 $1.26 $1.05 View $0.906 $0.85 $0.751 $0.732 $0.71	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.MXEP Littelfuse 1: $1.90 2,000In Stock	Mfr. Part No. 0209007.MXEP Mouser Part No 576-0209007.MXEP	Littelfuse	Cartridge Fuses 350V 7A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	2,000In Stock	$1.90 $1.66 $1.27 $1.10 View $0.994 $0.94 $0.864 $0.808 $0.796	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 0209.250MXEP Littelfuse 1: $1.89 555In Stock	Mfr. Part No. 0209.250MXEP Mouser Part No 576-0209.250MXEP	Littelfuse	Cartridge Fuses 350V .250A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	555In Stock	$1.89 $1.58 $1.46 $1.20 View $1.11 $0.998 $0.919 $0.869	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: $1.71 714In Stock	Mfr. Part No. 0209.250MXP Mouser Part No 576-0209.250MXP	Littelfuse	Cartridge Fuses 350V .250A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	714In Stock	$1.71 $1.44 $1.33 $1.10 View $1.01 $0.914 $0.832 $0.789	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: $1.50 361In Stock	Mfr. Part No. 0209001.MXP Mouser Part No 576-0209001.MXP	Littelfuse	Cartridge Fuses 350V 1A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	361In Stock	$1.50 $1.26 $1.17 $0.97 View $0.879 $0.804 $0.73 $0.685	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: $1.88 898In Stock	Mfr. Part No. 0209002.MXEP Mouser Part No 576-0209002.MXEP	Littelfuse	Cartridge Fuses 350V 2A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	898In Stock	$1.88 $1.56 $1.44 $1.19 View $1.10 $0.987 $0.911 $0.86	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: $1.59 1,063In Stock	Mfr. Part No. 0209002.MXP Mouser Part No 576-0209002.MXP	Littelfuse	Cartridge Fuses 350V 2A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,063In Stock	$1.59 $1.22 $1.13 $0.951 View $0.853 $0.85 $0.767 $0.738 $0.685	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: $1.88 1,000In Stock	Mfr. Part No. 0209003.MXEP Mouser Part No 576-0209003.MXEP	Littelfuse	Cartridge Fuses 350V 3A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,000In Stock	$1.88 $1.56 $1.44 $1.19 View $1.10 $0.987 $0.911 $0.86	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: $1.52 855In Stock	Mfr. Part No. 0209003.MXP Mouser Part No 576-0209003.MXP	Littelfuse	Cartridge Fuses 350V 3A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	855In Stock	$1.52 $1.26 $1.17 $0.97 View $0.895 $0.804 $0.741 $0.685	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: $1.35 1,144In Stock	Mfr. Part No. 0209004.MXP Mouser Part No 576-0209004.MXP	Littelfuse	Cartridge Fuses 350V 4A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,144In Stock	$1.35 $1.24 $1.03 $0.948 View $0.853 $0.786 $0.785 $0.724 $0.685	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: $1.74 489In Stock	Mfr. Part No. 0209005.MXEP Mouser Part No 576-0209005.MXEP	Littelfuse	Cartridge Fuses 350V 5A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	489In Stock	$1.74 $1.51 $1.41 $1.18 View $1.04 $0.976 $0.88 $0.86	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: $1.52 447In Stock	Mfr. Part No. 0209005.MXP Mouser Part No 576-0209005.MXP	Littelfuse	Cartridge Fuses 350V 5A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	447In Stock	$1.52 $1.26 $1.17 $0.97 View $0.895 $0.804 $0.756 $0.685	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: $1.52 743In Stock	Mfr. Part No. 0209007.MXP Mouser Part No 576-0209007.MXP	Littelfuse	Cartridge Fuses 350V 7A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	743In Stock	$1.52 $1.26 $1.17 $0.97 View $0.895 $0.804 $0.756 $0.685	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: $1.88 262In Stock	Mfr. Part No. 020901.5MXEP Mouser Part No 576-020901.5MXEP	Littelfuse	Cartridge Fuses 350V 1.5A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	262In Stock	$1.88 $1.56 $1.44 $1.19 View $1.10 $0.987 $0.911 $0.86	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: $1.88 994In Stock	Mfr. Part No. 020903.5MXEP Mouser Part No 576-020903.5MXEP	Littelfuse	Cartridge Fuses 350V SB PT 2AG 3.5A Learn More about Littelfuse 209 slo blo fuses	Datasheet	994In Stock	$1.88 $1.56 $1.44 $1.19 View $1.10 $0.987 $0.911 $0.86	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: $1.52 1,000Expected 26/11/2026	Mfr. Part No. 0209.500MXP Mouser Part No 576-0209.500MXP	Littelfuse	Cartridge Fuses 350V .500A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,000Expected 26/11/2026	$1.52 $1.26 $1.17 $0.97 View $0.895 $0.804 $0.741 $0.685	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 .500A SB PT 2AG PB-FREE 0209.500MXEP Littelfuse 1: $1.88 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 0209.500MXEP Mouser Part No 576-0209.500MXEP	Littelfuse	Cartridge Fuses 350V .500A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.88 $1.56 $1.44 $1.20 View $1.10 $0.991 $0.914 $0.862	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: $1.88 Lead-Time 17 Weeks	Mfr. Part No. 0209001.MXEP Mouser Part No 576-0209001.MXEP	Littelfuse	Cartridge Fuses 350V 1A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	Lead-Time 17 Weeks	$1.88 $1.56 $1.44 $1.19 View $1.10 $0.987 $0.911 $0.86	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: $1.21 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 0209.250DRT1P Mouser Part No 576-0209.250DRT1P	Littelfuse	Cartridge Fuses 350V .250A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $1.21 $1.12 $0.998	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: $0.955 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 0209.375DRT1P Mouser Part No 576-0209.375DRT1P	Littelfuse	Cartridge Fuses 350V .375A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $0.955 $0.93	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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209 Lead-Free 350V Slo-Blo® (Time-Lag) Fuses

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