219 & 219XA Series Time-Lag Fuses

Littelfuse 219 and 219XA Series Time-Lag Fuses are a family 5x20mm fuses, available in cartridge or axial lead form. These lead-free, RoHS-compliant fuses provide supplementary protection to appliances or individual protection to components and internal circuits. Additional applications include serving as the AC line fuse in LED lighting designs. 219 and 219XA series fuses feature tin-plated copper leads, nickel-plated brass caps, a glass body, and can operate between -55° and +125°C temperatures. These Littelfuse fuses meet the IEC 60127-2, sheet 6 specification for time-lag fuses.

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Qty. RoHS ECAD Model 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
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 15.78 mOhms
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
1,865In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 15.78 mOhms
Littelfuse Cartridge Fuses 250V 5X20 RoHS 6.3A IEC TD EBC
Datasheet
1,496In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
876In Stock
1,000Expected 2026/03/30
Min.: 1
Mult.: 1

219XA Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V 5X20 RoHS 1.6A IEC TD EBC
Datasheet
828In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 55.1 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
480In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
1,000Expected 2026/05/04
Min.: 1
Mult.: 1
No
219XA Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 15.8 mOhms
Littelfuse Cartridge Fuses 250V .040A 5X20 PT T EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 40 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 31.862 Ohms
Littelfuse Cartridge Fuses 250V .040A 5X20 TL EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 40 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 31.862 Ohms
Littelfuse Cartridge Fuses 250V .050A 5X20 PT TL EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 50 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 21.292 Ohms
Littelfuse Cartridge Fuses 250V .050A 5X20 T EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 50 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 21.292 Ohms
Littelfuse Cartridge Fuses 250V .063A 5X20 PT TL EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 250V .063A 5X20 TL EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 250V .100A 5X20 PT TL EBC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 100 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 6.018 Ohms
Littelfuse Cartridge Fuses 250V 125mA CC I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 125 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 81.65 mOhms
Littelfuse Cartridge Fuses 250V .125A Slo-Blo
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 125 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 81.65 mOhms
Littelfuse Cartridge Fuses 5X20 T EBC 125mA/250 HIGH I2T (P)
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

219XA Glass Fuses 125 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 81.65 mOhms
Littelfuse Cartridge Fuses 250V 160mA CC I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 160 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 2.55 Ohms
Littelfuse Cartridge Fuses 250V .16A Slo-Blo
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 160 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 2.55 Ohms
Littelfuse Cartridge Fuses 250V 160mA I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

219XA Glass Fuses 160 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 2.55 Ohms
Littelfuse Cartridge Fuses 250V 200mA CC I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V 200mA I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

219XA Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V 250mA CC I2T T EBC High
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.0495 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

219XA Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 1.0495 Ohms