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40 mA Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Cartridge Fuses 250V .04A Time Lag (Slo-Blo) 0218.040MXP Littelfuse 1: 2,56 € 940In Stock	Mfr. Part No. 0218.040MXP Mouser Part No 576-0218.040MXP	Littelfuse	Cartridge Fuses 250V .04A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	940In Stock	2,56 € 2,37 € 1,96 € 1,80 € View 1,63 € 1,50 € 1,42 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .04A Slo-Blo 3AG 0315.040HXP Littelfuse 1: 4,93 € 50In Stock	Mfr. Part No. 0315.040HXP Mouser Part No 576-0315.040HXP	Littelfuse	Cartridge Fuses 250V .04A Slo-Blo 3AG Learn More about Littelfuse battery management solutions	Datasheet	50In Stock	4,93 € 4,61 € 4,45 € 3,46 € View 3,09 € 3,01 € 2,78 € 2,70 €	Min.: 1 Mult.: 1
Surface Mount Fuses Barrier SMT Fuse 0242.040UR Littelfuse 1: 9,38 € 7 984In Stock 5 500Expected 03/03/2027	Mfr. Part No. 0242.040UR Mouser Part No 576-0242.040UR	Littelfuse	Surface Mount Fuses Barrier SMT Fuse Learn More about Littelfuse 242 barrier fuses	Datasheet	7 984In Stock 5 500Expected 03/03/2027	Cut Tape 9,38 € 8,08 € 7,45 € 6,17 € View Reel 4,35 € 5,50 € 5,01 € 4,35 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Fuses with Leads - Through Hole 250V.040A IEC TL LBC TR5 LL 37200400001 Littelfuse 1: 1,77 € 7 347In Stock	Mfr. Part No. 37200400001 Mouser Part No 576-37200400001	Littelfuse	Fuses with Leads - Through Hole 250V.040A IEC TL LBC TR5 LL Learn More about Littelfuse te5 tre5 fuses	Datasheet	7 347In Stock	1,77 € 1,52 € 1,42 € 1,17 € View Reel 0,753 € 1,04 € 0,963 € 0,859 € 0,753 €	Min.: 1 Mult.: 1 : 1 000
Fuses with Leads - Through Hole 250V .040A TR5 LBC 37200400431 Littelfuse 1: 1,74 € 3 605In Stock	Mfr. Part No. 37200400431 Mouser Part No 576-37200400431	Littelfuse	Fuses with Leads - Through Hole 250V .040A TR5 LBC Learn More about Littelfuse te5 tre5 fuses	Datasheet	3 605In Stock	1,74 € 1,44 € 1,33 € 1,10 € View 0,937 € 0,86 € 0,824 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .04A Time Lag (Slo-Blo) 0218.040HXP Littelfuse 1: 2,68 € 360In Stock	Mfr. Part No. 0218.040HXP Mouser Part No 576-0218.040HXP	Littelfuse	Cartridge Fuses 250V .04A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	360In Stock	2,68 € 2,48 € 2,06 € 1,88 € View 1,81 € 1,63 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .04A Slo-Blo 3AG 0313.040HXP Littelfuse 1: 5,47 € 78In Stock	Mfr. Part No. 0313.040HXP Mouser Part No 576-0313.040HXP	Littelfuse	Cartridge Fuses 250V .04A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	78In Stock	5,47 € 4,54 € 4,19 € 3,47 € View 3,13 € 2,97 € 2,92 €	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 250V .040A IEC TL LBC TR5 SL 37200400411 Littelfuse 1: 1,47 € 1 109In Stock	Mfr. Part No. 37200400411 Mouser Part No 576-37200400411	Littelfuse	Fuses with Leads - Through Hole 250V .040A IEC TL LBC TR5 SL Learn More about Littelfuse te5 tre5 fuses	Datasheet	1 109In Stock	1,47 € 1,36 € 1,13 € 1,04 € View 0,937 € 0,859 € 0,791 €	Min.: 1 Mult.: 1
Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR1 C308F40MA-TR1 Eaton Electronics 1: 10,52 € 1 723In Stock	Mfr. Part No. C308F40MA-TR1 Mouser Part No 504-C308F40MA-TR1	Eaton Electronics	Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR1 Learn More about Eaton Electronics bussman C308F ceramic tube fuses	Datasheet	1 723In Stock	Cut Tape 10,52 € 8,73 € 8,06 € 6,68 € View Reel 5,66 € 6,16 € 5,66 € 5,66 €	Min.: 1 Mult.: 1 : 1 000
Fuses with Leads - Through Hole 3x8.4FA,Ceramic fuse with lead, 40mA C308F-V-40MA-TR1 Eaton Electronics 1: 7,90 € 278In Stock	Mfr. Part No. C308F-V-40MA-TR1 Mouser Part No 504-C308F-V-40MA-TR1	Eaton Electronics	Fuses with Leads - Through Hole 3x8.4FA,Ceramic fuse with lead, 40mA Learn More about Eaton Electronics bussman C308F ceramic tube fuses	Datasheet	278In Stock	Cut Tape 7,90 € 6,55 € 6,05 € 5,73 € Reel 5,73 €	Min.: 1 Mult.: 1 : 1 500
Cartridge Fuses SMALL DIM. FUSE BK/S500-40-R Eaton Electronics 1: 13,27 € 99In Stock	Mfr. Part No. BK/S500-40-R Mouser Part No 504-BK/S500-40-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	99In Stock	13,27 € 11,01 € 10,16 € 8,42 € View 7,77 € 6,52 € 6,38 €	Min.: 1 Mult.: 1
Cartridge Fuses SMALL DIM. FUSE BK/S506-40-R Eaton Electronics 1: 9,28 € 46In Stock	Mfr. Part No. BK/S506-40-R Mouser Part No 504-BK/S506-40-R	Eaton Electronics	Cartridge Fuses SMALL DIM. FUSE	Datasheet	46In Stock	9,28 € 8,45 € 7,20 € 5,80 € View 5,50 € 5,01 €	Min.: 1 Mult.: 1
Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR500 C308F40MA-TR Eaton Electronics 1: 10,47 € 46In Stock 500Expected 26/11/2026	Mfr. Part No. C308F40MA-TR Mouser Part No 504-C308F40MA-TR	Eaton Electronics	Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR500 Learn More about Eaton Electronics bussman C308F ceramic tube fuses	Datasheet	46In Stock 500Expected 26/11/2026	Cut Tape 10,47 € 8,69 € 8,02 € 6,65 € View Reel 5,62 € 5,98 € 5,62 € 5,62 €	Min.: 1 Mult.: 1 : 500
Cartridge Fuses S500 40mA FUSE S500-40-R Eaton Electronics 1: 14,75 € 5In Stock	Mfr. Part No. S500-40-R Mouser Part No 504-S500-40-R	Eaton Electronics	Cartridge Fuses S500 40mA FUSE Learn More about Eaton Electronics eaton fuses	Datasheet	5In Stock	14,75 € 8,37 € 7,27 € 7,22 €	Min.: 1 Mult.: 1
Cartridge Fuses S506 40mA S506-40-R Eaton Electronics 1: 12,62 € 43In Stock	Mfr. Part No. S506-40-R Mouser Part No 504-S506-40-R	Eaton Electronics	Cartridge Fuses S506 40mA Learn More about Eaton Electronics eaton fuses	Datasheet	43In Stock	12,62 € 7,01 € 6,17 €	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 250V IEC LL .040A TR5 37000400410 Littelfuse 1: 4,67 € 1 000Expected 30/11/2026	Mfr. Part No. 37000400410 Mouser Part No 576-37000400410	Littelfuse	Fuses with Leads - Through Hole 250V IEC LL .040A TR5 Learn More about Littelfuse te5 tre5 fuses	Datasheet	1 000Expected 30/11/2026	4,67 € 3,88 € 3,58 € 2,97 € View 2,73 € 2,46 € 2,45 €	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 250V IEC LL .040A TR5 37000400430 Littelfuse 1: 4,89 € 190Expected 30/12/2026	Mfr. Part No. 37000400430 Mouser Part No 576-37000400430	Littelfuse	Fuses with Leads - Through Hole 250V IEC LL .040A TR5 Learn More about Littelfuse te5 tre5 fuses	Datasheet	190Expected 30/12/2026	4,89 € 4,70 € 4,09 € 3,39 € View 2,82 € 2,76 € 2,49 € 2,40 € 2,39 €	Min.: 1 Mult.: 1
Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 808-H-0.04A E-T-A 1: 54,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 808-H-0.04A Mouser Part No 457-808-H-0.04A	E-T-A	Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac	Datasheet	Non-Stocked Lead-Time 10 Weeks	54,50 € 46,47 € 43,18 € 38,80 € 37,51 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PRG18BB471MS1RB Murata Electronics 4 000: 0,20 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRG18BB471MS1RB Mouser Part No 81-PRG18BB471MS1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 0,20 €	Min.: 4 000 Mult.: 4 000 : 4 000
Cartridge Fuses 250V 40mA PT TL PT 0218.040MRET1P Littelfuse 1 000: 6,33 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0218.040MRET1P Mouser Part No 576-0218.040MRET1P	Littelfuse	Cartridge Fuses 250V 40mA PT TL PT Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel 6,33 €	Min.: 1 000 Mult.: 1 000 : 1 000
Cartridge Fuses 250V 40mA C/Code T LBC 0218.040MXBP Littelfuse 1 000: 6,15 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0218.040MXBP Mouser Part No 576-0218.040MXBP	Littelfuse	Cartridge Fuses 250V 40mA C/Code T LBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 21 Weeks	6,15 €	Min.: 1 000 Mult.: 1 000
Cartridge Fuses 250V .04A Time Lag (Slo-Blo) 0218.040MXEP Littelfuse 1 000: 2,04 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0218.040MXEP Mouser Part No 576-0218.040MXEP	Littelfuse	Cartridge Fuses 250V .04A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 21 Weeks	2,04 €	Min.: 1 000 Mult.: 1 000
Cartridge Fuses 250V 40mA IEC TD LBC 0218.040TXP Littelfuse 1: 10,74 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0218.040TXP Mouser Part No 576-0218.040TXP	Littelfuse	Cartridge Fuses 250V 40mA IEC TD LBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 21 Weeks	10,74 € 10,36 € 9,98 € 7,68 € View 6,88 € 6,80 € 6,48 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .04A Time Lag 5x20mm Slo-Blo 0218.040VXP Littelfuse 1: 11,26 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0218.040VXP Mouser Part No 576-0218.040VXP	Littelfuse	Cartridge Fuses 250V .04A Time Lag 5x20mm Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	Non-Stocked Lead-Time 21 Weeks	11,26 € 10,22 € 9,73 € 9,18 € View 8,64 € 8,41 € 8,29 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V .040A 5X20 PT T EBC 0219.040MXAEP Littelfuse 1 000: 2,70 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 0219.040MXAEP Mouser Part No 576-0219.040MXAEP	Littelfuse	Cartridge Fuses 250V .040A 5X20 PT T EBC Learn More about Littelfuse 219 xa cartridge fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	2,70 €	Min.: 1 000 Mult.: 1 000

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40 mA Circuit Protection

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