1.5 A Fuses

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of 651

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Package / Case	Breaking Capacity @ Rated Voltage	Melting I²t	Approval Agency	Operating Temperature	Color	Size / Dimension
ERB-RE1R50V FUSE BOARD MOUNT 1.5A 32VDC 0603 Panasonic Industry	22,160 In Stock	1 : £0.25000 Cut Tape (CT) 5,000 : £0.08689 Tape & Reel (TR)	ERB-RE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	-	32 V	Fast Blow	0603 (1608 Metric)	50A	-	cUL, UL	-40°C ~ 125°C	-	0.063" L x 0.032" W x 0.025" H (1.60mm x 0.81mm x 0.63mm)
0686F1500-01 FUSE BRD MT 1.5A 32VAC 63VDC Bel Fuse Inc.	30,645 In Stock	1 : £0.30000 Cut Tape (CT) 5,000 : £0.11366 Tape & Reel (TR)	C2F	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	32 V	63 V	Fast Blow	0603 (1608 Metric)	35A AC, 50A DC	0.008	AEC-Q200, cURus	-55°C ~ 125°C	-	0.063" L x 0.032" W x 0.020" H (1.60mm x 0.81mm x 0.52mm)
C2Q 1.5 FUSE BRD MT 1.5A 32VAC 63VDC Bel Fuse Inc.	91,265 In Stock	1 : £0.31000 Cut Tape (CT) 5,000 : £0.11657 Tape & Reel (TR)	C2Q	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	32 V	63 V	Fast Blow	0603 (1608 Metric)	35A AC, 50A DC	0.084	CE, cURus	-55°C ~ 125°C	-	0.063" L x 0.032" W x 0.019" H (1.60mm x 0.82mm x 0.48mm)
0685T1500-01 FUSE BRD MNT 1.5A 63VAC/VDC 1206 Bel Fuse Inc.	4,691 In Stock	1 : £0.33000 Cut Tape (CT) 5,000 : £0.12082 Tape & Reel (TR)	C1T	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	63 V	63 V	Slow Blow	1206 (3216 Metric)	50A	0.23	AEC-Q200, CE, cURus	-55°C ~ 125°C	-	0.126" L x 0.062" W x 0.025" H (3.20mm x 1.58mm x 0.63mm)
SF-1206S150-2 FUSE BOARD MOUNT 1.5A 63VDC 1206 Bourns Inc.	5,849 In Stock	1 : £0.48000 Cut Tape (CT) 5,000 : £0.17580 Tape & Reel (TR)	SinglFuse™ SF-1206S	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	-	63 V	Slow Blow	1206 (3216 Metric)	50A	0.236	UL	-20°C ~ 105°C	-	0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm)
0680L1500-05 FUSE BRD MNT 1.5A 125VAC/VDC SMD Bel Fuse Inc.	11,662 In Stock	1 : £0.59000 Cut Tape (CT) 5,000 : £0.21579 Tape & Reel (TR)	0680L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Slow Blow	2-SMD, Square End Block	50A AC, 100A DC	3.3	AEC-Q200, CE, cURus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
SF-1206SA150W-2 FUSE BOARD MNT 1.5A 110VDC 1206 Bourns Inc.	22,847 In Stock	1 : £0.84000 Cut Tape (CT) 3,500 : £0.32447 Tape & Reel (TR)	SinglFuse™ SF-1206SA-W	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	-	110 V	Slow Blow	1206 (3216 Metric), Concave	50A	0.37	cUL, UL	-55°C ~ 125°C	-	0.126" L x 0.063" W x 0.042" H (3.20mm x 1.60mm x 1.08mm)
046601.5NRHF FUSE BRD MNT 1.5A 63VAC/VDC 1206 Littelfuse Inc.	19,180 In Stock	1 : £0.93000 Cut Tape (CT) 5,000 : £0.30958 Tape & Reel (TR)	SlimLine™ 466	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	63 V	63 V	Fast Blow	1206 (3216 Metric)	50A	0.1103	CSA, UL	-55°C ~ 90°C	-	0.125" L x 0.060" W x 0.023" H (3.18mm x 1.52mm x 0.58mm)
046801.5NRHF FUSE BRD MNT 1.5A 63VAC/VDC 1206 Littelfuse Inc.	25,317 In Stock	1 : £1.35000 Cut Tape (CT) 5,000 : £0.46661 Tape & Reel (TR)	SlimLine™ 468	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	63 V	63 V	Slow Blow	1206 (3216 Metric)	50A	0.288	CSA, UL	-55°C ~ 90°C	-	0.125" L x 0.060" W x 0.023" H (3.18mm x 1.52mm x 0.58mm)
046801.5NR FUSE BRD MNT 1.5A 63VAC/VDC 1206 Littelfuse Inc.	17,090 In Stock	1 : £1.35000 Cut Tape (CT) 5,000 : £0.46661 Tape & Reel (TR)	SlimLine™ 468	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	63 V	63 V	Slow Blow	1206 (3216 Metric)	50A	0.288	CSA, UL	-55°C ~ 90°C	-	0.125" L x 0.060" W x 0.023" H (3.18mm x 1.52mm x 0.58mm)
045101.5MRL FUSE BRD MNT 1.5A 125VAC/VDC SMD Littelfuse Inc.	11,500 In Stock	1 : £1.84000 Cut Tape (CT) 1,000 : £0.70447 Tape & Reel (TR)	NANO²® 451	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	2-SMD, Square End Block	50A	0.853	CSA, PSE, UL	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045401.5MR FUSE BRD MNT 1.5A 125VAC/VDC SMD Littelfuse Inc.	17,710 In Stock	1 : £2.01000 Cut Tape (CT) 1,000 : £0.77136 Tape & Reel (TR)	NANO²® 454	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Slow Blow	2-SMD, Square End Block	50A	3.65	CSA, PSE, UL	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045801.5DR FUSE BRD MT 1.5A 48VAC 75VDC Littelfuse Inc.	10,070 In Stock	1 : £2.10000 Cut Tape (CT) 1,500 : £0.76431 Tape & Reel (TR)	NANO²® 458	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	48 V	75 V	Fast Blow	1206 (3216 Metric)	50A	0.548	cULus	-55°C ~ 125°C	-	0.125" L x 0.062" W x 0.062" H (3.18mm x 1.58mm x 1.58mm)
045201.5MRL FUSE BRD MNT 1.5A 125VAC/VDC SMD Littelfuse Inc.	7,734 In Stock	1 : £2.42000 Cut Tape (CT) 1,000 : £0.92836 Tape & Reel (TR)	NANO²® 452	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Slow Blow	2-SMD, Square End Block	50A	3.65	CSA, PSE, UR	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
015401.5DR FUSE BRD MNT 1.5A 125VAC/VDC SMD Littelfuse Inc.	14,517 In Stock	1 : £3.10000 Cut Tape (CT) 1,500 : £1.16856 Tape & Reel (TR)	OMNI-BLOK® 154	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Requires Holder, Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	2-SMD, Square End Block with Holder	50A	0.853	PSE, UL	-55°C ~ 125°C	Tan	0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
016001.5MR FUSE BOARD MNT 1.5A 250VAC 2SMD Littelfuse Inc.	4,838 In Stock	1 : £3.80000 Cut Tape (CT) 1,000 : £1.46374 Tape & Reel (TR)	NANO²® 160	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Requires Holder, Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	250 V	-	Slow Blow	2-SMD, Square End Block with Clip	50A	15.21	cULus	-55°C ~ 125°C	-	0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm)
015401.5DRT FUSE BRD MNT 1.5A 125VAC/VDC SMD Littelfuse Inc.	6,850 In Stock	1 : £3.91000 Cut Tape (CT) 1,500 : £1.51113 Tape & Reel (TR)	OMNI-BLOK® 154T	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Requires Holder, Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Slow Blow	2-SMD, Square End Block with Holder	50A	3.65	PSE, UL	-55°C ~ 125°C	Tan	0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
ERB-RD1R50X FUSE BOARD MOUNT 1.5A 32VDC 0402 Panasonic Industry	9,753 In Stock	1 : £0.22000 Cut Tape (CT) 10,000 : £0.07427 Tape & Reel (TR)	ERB-RD	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	-	32 V	Fast Blow	0402 (1005 Metric)	35A	-	cUL, UL	-40°C ~ 125°C	-	0.040" L x 0.020" W x 0.019" H (1.00mm x 0.50mm x 0.48mm)
C1F 1.5 FUSE BRD MT 1.5A 125VAC 63VDC Bel Fuse Inc.	21,061 In Stock	1 : £0.30000 Cut Tape (CT) 5,000 : £0.11362 Tape & Reel (TR)	C1F	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	63 V	Fast Blow	1206 (3216 Metric)	100A AC, 50A DC	0.04	AEC-Q200, cURus	-55°C ~ 125°C	-	0.126" L x 0.062" W (3.20mm x 1.58mm)
C1Q 1.5 FUSE BRD MT 1.5A 125VAC 63VDC Bel Fuse Inc.	45,365 In Stock	1 : £0.33000 Cut Tape (CT) 5,000 : £0.12451 Tape & Reel (TR)	C1Q	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	63 V	Fast Blow	1206 (3216 Metric)	100A AC, 50A DC	0.0024	CE, CSA, cULus	-55°C ~ 125°C	-	0.126" L x 0.062" W x 0.023" H (3.20mm x 1.58mm x 0.58mm)
0679L1500-05 FUSE BRD MNT 1.5A 125VAC/VDC SMD Bel Fuse Inc.	8,153 In Stock	1 : £0.36000 Cut Tape (CT) 5,000 : £0.13400 Tape & Reel (TR)	0679L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	2-SMD, Square End Block	50A AC, 300A DC	0.29	AEC-Q200, cURus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm)
BK/AGC-1-1/2-R FUSE GLASS 1.5A 250VAC 3AB 3AG Eaton - Electronics Division	1,241 In Stock	1 : £0.43000 Bulk	AGC	Bulk	Active	Requires Holder	Cartridge, Glass	1.5 A	250 V	-	Fast Blow	3AB, 3AG, 1/4" x 1-1/4"	100A	9.023	CSA, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
031201.5MXP FUSE GLASS 1.5A 250VAC 3AB 3AG Littelfuse Inc.	2,201 In Stock	1 : £0.47000 Bulk	312	Bulk	Active	Requires Holder	Cartridge, Glass	1.5 A	250 V	-	Fast Blow	3AB, 3AG, 1/4" x 1-1/4"	100A	2.35	CE, CSA, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
SF-0603F150-2 FUSE BOARD MOUNT 1.5A 32VDC 0603 Bourns Inc.	24,847 In Stock	1 : £0.48000 Cut Tape (CT) 5,000 : £0.17583 Tape & Reel (TR)	SinglFuse™ SF-0603F	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	-	32 V	Fast Blow	0603 (1608 Metric)	50A	0.037	UL	-20°C ~ 105°C	-	0.063" L x 0.032" W x 0.018" H (1.60mm x 0.80mm x 0.45mm)
031201.5HXP FUSE GLASS 1.5A 250VAC 3AB 3AG Littelfuse Inc.	2,634 In Stock	1 : £0.48000 Bulk	312	Bulk	Active	Requires Holder	Cartridge, Glass	1.5 A	250 V	-	Fast Blow	3AB, 3AG, 1/4" x 1-1/4"	100A	2.35	CE, CSA, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)

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About Fuses

Fuses are fundamental circuit protection devices used in automotive and electronic systems to protect wiring and components from overcurrent, overload, and short circuit conditions. Under normal operation, current flows through a calibrated metal element designed for a specific rating. When current exceeds that limit, due to a short circuit, inrush current, or sustained overload, the element heats and melts, permanently opening the circuit. Because most fuses are non-resettable, they must be replaced after operation. They provide fast, reliable protection for both low-voltage and high-voltage circuits.

Common formats include mini, low-profile mini, ATO/ATC, and maxi fuses. Selection must match:

Current rating (never oversize)
Physical format (fit in fuse block)
Ambient temperature derating (high under-hood temps reduce effective capacity)
Load behavior (steady vs inrush-heavy circuits) using time-current selection curves
PCB / SMD Fuse Selection & Behavior

In electronic circuits, SMD fuses protect low-voltage PCB traces and components. Proper selection depends on:

Rated current and voltage

Fast-acting vs time-delay response
Ambient temperature derating (hot boards reduce fuse capacity)
Surge tolerance using manufacturer time-current curves

These factors ensure the fuse survives normal transients but opens under true fault conditions without damaging the board.

Troubleshooting & Replacement Checklist

Confirm failure
Check loss of circuit function
Verify with multimeter continuity test (do not rely on visual inspection alone)
Check for root cause
Look for parasitic draw conditions (unexpected current drain)
Inspect wiring for shorts or overload sources
Verify fuse holder contact integrity (loose, corroded, or heat-damaged terminals)
Replace correctly
Match exact amperage rating
Match physical size and type
Match response type (fast vs time-delay)

If a replacement fuse blows immediately, the fault is still present and must be resolved before re-energizing the circuit.

About Fuses

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