Cartridge Fuses – Mouser Japan

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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 (JPY) 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 .375A SB 2AG PB-FREE 0209.375MXP Littelfuse 1: ¥217.6 448In Stock	Mfr. Part # 0209.375MXP Mouser Part # 576-0209.375MXP	Littelfuse	Cartridge Fuses 350V .375A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	448In Stock	¥217.6 ¥196 ¥182.7 ¥151 View ¥127.4 ¥122.6 ¥105.6 ¥103.3 ¥100.2	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 .750A SB 2AG PB-FREE 0209.750MXP Littelfuse 1: ¥189.4 460In Stock	Mfr. Part # 0209.750MXP Mouser Part # 576-0209.750MXP	Littelfuse	Cartridge Fuses 350V .750A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	460In Stock	¥189.4 ¥165.3 ¥154.5 ¥127.9 View ¥110.6 ¥103.8 ¥91.7 ¥89.9 ¥86.9	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: ¥189.4 912In Stock	Mfr. Part # 02091.25MXP Mouser Part # 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	¥189.4 ¥165.3 ¥154.5 ¥127.9 View ¥110.6 ¥103.8 ¥91.7 ¥86.9 ¥83.7	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 6A SB PT 2AG PB-FREE 0209006.MXP Littelfuse 1: ¥189.4 344In Stock	Mfr. Part # 0209006.MXP Mouser Part # 576-0209006.MXP	Littelfuse	Cartridge Fuses 350V 6A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	344In Stock	¥189.4 ¥165.3 ¥154.5 ¥127.9 View ¥110.6 ¥103.8 ¥91.7 ¥89.4 ¥86.7	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 1.25A SB PT 2AG PB-FREE 02091.25MXEP Littelfuse 1: ¥232.5 464In Stock	Mfr. Part # 02091.25MXEP Mouser Part # 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	¥232.5 ¥207.6 ¥194.3 ¥160.5 View ¥135.4 ¥130.4 ¥112.1 ¥112 ¥109.3	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 4A SB PT 2AG PB-FREE 0209004.MXEP Littelfuse 1: ¥232.5 990In Stock	Mfr. Part # 0209004.MXEP Mouser Part # 576-0209004.MXEP	Littelfuse	Cartridge Fuses 350V 4A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	990In Stock	¥232.5 ¥207.6 ¥194.3 ¥160.5 View ¥135.4 ¥130.4 ¥112.1 ¥109.6 ¥107.1	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 7A SB PT 2AG PB-FREE 0209007.MXEP Littelfuse 1: ¥232.5 2,000In Stock	Mfr. Part # 0209007.MXEP Mouser Part # 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	¥232.5 ¥202.6 ¥155.6 ¥134.5 View ¥121.4 ¥114.8 ¥105.5 ¥98.7 ¥97.2	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: ¥230.9 565In Stock	Mfr. Part # 0209.250MXEP Mouser Part # 576-0209.250MXEP	Littelfuse	Cartridge Fuses 350V .250A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	565In Stock	¥230.9 ¥192.7 ¥177.7 ¥147 View ¥135.5 ¥121.9 ¥112.3 ¥106.1	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: ¥209.3 764In Stock	Mfr. Part # 0209.250MXP Mouser Part # 576-0209.250MXP	Littelfuse	Cartridge Fuses 350V .250A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	764In Stock	¥209.3 ¥176.1 ¥162.3 ¥134.7 View ¥122.7 ¥111.6 ¥101.7 ¥96.3	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: ¥182.7 361In Stock	Mfr. Part # 0209001.MXP Mouser Part # 576-0209001.MXP	Littelfuse	Cartridge Fuses 350V 1A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	361In Stock	¥182.7 ¥154.5 ¥142.7 ¥118.4 View ¥107.3 ¥98.2 ¥89.2 ¥83.7	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: ¥229.2 898In Stock	Mfr. Part # 0209002.MXEP Mouser Part # 576-0209002.MXEP	Littelfuse	Cartridge Fuses 350V 2A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	898In Stock	¥229.2 ¥191 ¥176.1 ¥145.5 View ¥134.2 ¥120.6 ¥111.3 ¥105	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: ¥194.3 1,063In Stock	Mfr. Part # 0209002.MXP Mouser Part # 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	¥194.3 ¥148.5 ¥138.5 ¥116.1 View ¥104.1 ¥103.8 ¥93.7 ¥90.2 ¥83.7	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: ¥229.2 1,000In Stock	Mfr. Part # 0209003.MXEP Mouser Part # 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	¥229.2 ¥191 ¥176.1 ¥145.5 View ¥134.2 ¥120.6 ¥111.3 ¥105	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: ¥186 855In Stock	Mfr. Part # 0209003.MXP Mouser Part # 576-0209003.MXP	Littelfuse	Cartridge Fuses 350V 3A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	855In Stock	¥186 ¥154.5 ¥142.7 ¥118.4 View ¥109.3 ¥98.2 ¥90.5 ¥83.7	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: ¥194.3 1,164In Stock	Mfr. Part # 0209004.MXP Mouser Part # 576-0209004.MXP	Littelfuse	Cartridge Fuses 350V 4A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,164In Stock	¥194.3 ¥163.8 ¥151.2 ¥125.4 View ¥112.9 ¥103.8 ¥93.7 ¥86.2 ¥83.7	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: ¥212.6 489In Stock	Mfr. Part # 0209005.MXEP Mouser Part # 576-0209005.MXEP	Littelfuse	Cartridge Fuses 350V 5A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	489In Stock	¥212.6 ¥184.4 ¥172.7 ¥143.8 View ¥127.1 ¥119.3 ¥107.5 ¥105	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: ¥186 447In Stock	Mfr. Part # 0209005.MXP Mouser Part # 576-0209005.MXP	Littelfuse	Cartridge Fuses 350V 5A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	447In Stock	¥186 ¥154.5 ¥142.7 ¥118.4 View ¥109.3 ¥98.2 ¥92.4 ¥83.7	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: ¥186 743In Stock	Mfr. Part # 0209007.MXP Mouser Part # 576-0209007.MXP	Littelfuse	Cartridge Fuses 350V 7A SB PT 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	743In Stock	¥186 ¥154.5 ¥142.7 ¥118.4 View ¥109.3 ¥98.2 ¥92.4 ¥83.7	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: ¥229.2 262In Stock	Mfr. Part # 020901.5MXEP Mouser Part # 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	¥229.2 ¥191 ¥176.1 ¥145.5 View ¥134.2 ¥120.6 ¥111.3 ¥105	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: ¥229.2 994In Stock	Mfr. Part # 020903.5MXEP Mouser Part # 576-020903.5MXEP	Littelfuse	Cartridge Fuses 350V SB PT 2AG 3.5A Learn More about Littelfuse 209 slo blo fuses	Datasheet	994In Stock	¥229.2 ¥191 ¥176.1 ¥145.5 View ¥134.2 ¥120.6 ¥111.3 ¥105	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: ¥186 1,000Expected 11/26/2026	Mfr. Part # 0209.500MXP Mouser Part # 576-0209.500MXP	Littelfuse	Cartridge Fuses 350V .500A SB 2AG PB-FREE Learn More about Littelfuse 209 slo blo fuses	Datasheet	1,000Expected 11/26/2026	¥186 ¥154.5 ¥142.7 ¥118.4 View ¥109.3 ¥98.2 ¥90.5 ¥83.7	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: ¥229.2 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 about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥229.2 ¥191 ¥176.1 ¥146 View ¥134.7 ¥121.1 ¥111.6 ¥105.3	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: ¥229.2 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 about Littelfuse 209 slo blo fuses	Datasheet	Lead-Time 17 Weeks	¥229.2 ¥191 ¥176.1 ¥145.5 View ¥134.2 ¥120.6 ¥111.3 ¥105	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: ¥119.8 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 about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel ¥119.8	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: ¥112.4 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 about Littelfuse 209 slo blo fuses	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel ¥112.4	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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