Surface Mount Fuses – Mouser Japan

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407 Time-Lag Fuses

Littelfuse 407 Time-Lag Fuses are explicitly designed to provide overcurrent protection to circuits that operate under high working ambient temperatures up to +150°C and high inrush currents. The fuses feature a general design that ensures excellent temperature stability and performance reliability. The high I²t time-lag fuses avoid nuisance openings due to a high inrush and surge current inherent in the system. Littelfuse 407 Time-Lag Fuses offer high current ratings in a small 1206 size package.

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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	Fuse Type	Current Rating	Voltage Rating DC	Interrupt Rating	Fuse Size / Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Surface Mount Fuses 3A 63V TIME DELAY 0407003.WR Littelfuse 1: ¥161.1 12,784In Stock	Mfr. Part # 0407003.WR Mouser Part # 576-0407003.WR	Littelfuse	Surface Mount Fuses 3A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	12,784In Stock	Cut Tape ¥161.1 ¥138.2 ¥127.6 ¥105.5 View Reel ¥56.1 ¥96.2 ¥87.2 ¥75.6 ¥69.8 ¥56.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	40 mOhms
Surface Mount Fuses FUSE 24V HIGH I2T 1206 TL 5.5A 040705.5WR Littelfuse 1: ¥166.1 3,139In Stock	Mfr. Part # 040705.5WR Mouser Part # 576-040705.5WR	Littelfuse	Surface Mount Fuses FUSE 24V HIGH I2T 1206 TL 5.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	3,139In Stock	Cut Tape ¥166.1 ¥138.2 ¥127.6 ¥105.5 View Reel ¥63.8 ¥97.8 ¥87.2 ¥81.1 ¥74.6 ¥63.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5.5 A	24 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	14 mOhms
Surface Mount Fuses 2A 63V TIME DELAY 0407002.WR Littelfuse 1: ¥161.1 8,476In Stock 9,000Expected 2/2/2027	Mfr. Part # 0407002.WR Mouser Part # 576-0407002.WR	Littelfuse	Surface Mount Fuses 2A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	8,476In Stock 9,000Expected 2/2/2027	Cut Tape ¥161.1 ¥138.2 ¥127.6 ¥105.5 View Reel ¥62.5 ¥96.2 ¥87.2 ¥79.7 ¥73.7 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	100 mOhms
Surface Mount Fuses 4A 32V TIME DELAY 0407004.WR Littelfuse 1: ¥161.1 5,618In Stock 21,000On Order	Mfr. Part # 0407004.WR Mouser Part # 576-0407004.WR	Littelfuse	Surface Mount Fuses 4A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	5,618In Stock 21,000On Order On Order Ship Dates Mfr. #: 0407004.WR Stock: 5,618 Can Ship Immediately On Order: 9,000 Expected 4/6/2027 12,000 Expected 5/10/2027 Factory Lead-Time: 27 Weeks	Cut Tape ¥161.1 ¥138.2 ¥127.6 ¥105.5 View Reel ¥62.5 ¥96.2 ¥87.2 ¥75.6 ¥69.8 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	25 mOhms
Surface Mount Fuses 5A 32V TIME DELAY 0407005.WR Littelfuse 1: ¥166.1 12,788In Stock 18,000Expected 1/4/2027	Mfr. Part # 0407005.WR Mouser Part # 576-0407005.WR	Littelfuse	Surface Mount Fuses 5A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	12,788In Stock 18,000Expected 1/4/2027	Cut Tape ¥166.1 ¥144 ¥129.2 ¥113.8 View Reel ¥64.1 ¥97.8 ¥87.9 ¥81.1 ¥74.7 ¥64.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	16 mOhms
Surface Mount Fuses 5A 32V TIME DELAY 0407007.WR Littelfuse 1: ¥167.8 7,105In Stock	Mfr. Part # 0407007.WR Mouser Part # 576-0407007.WR	Littelfuse	Surface Mount Fuses 5A 32V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	7,105In Stock	Cut Tape ¥167.8 ¥146.5 ¥133.5 ¥112.3 View Reel ¥62.5 ¥99.5 ¥85.7 ¥77.7 ¥71.8 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	7 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	10 mOhms
Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 4.5A 040704.5WR Littelfuse 1: ¥161.1 13,692In Stock	Mfr. Part # 040704.5WR Mouser Part # 576-040704.5WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 4.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	13,692In Stock	Cut Tape ¥161.1 ¥138.2 ¥127.6 ¥105.5 View Reel ¥62.5 ¥96.2 ¥87.2 ¥79.7 ¥69.8 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	4.5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	20 mOhms
Surface Mount Fuses 6A 24V TIME DELAY 0407006.WR Littelfuse 1: ¥154.5 3,240In Stock	Mfr. Part # 0407006.WR Mouser Part # 576-0407006.WR	Littelfuse	Surface Mount Fuses 6A 24V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	3,240In Stock	Cut Tape ¥154.5 ¥137.2 ¥123.9 ¥105.5 View Reel ¥62.5 ¥91.9 ¥83.2 ¥76.1 ¥70.3 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	6 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	12 mOhms
Surface Mount Fuses 8A 24V TIME DELAY 0407008.WR Littelfuse 1: ¥166.1 2,808In Stock 6,000Expected 4/5/2027	Mfr. Part # 0407008.WR Mouser Part # 576-0407008.WR	Littelfuse	Surface Mount Fuses 8A 24V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	2,808In Stock 6,000Expected 4/5/2027	Cut Tape ¥166.1 ¥138.2 ¥127.6 ¥106 View Reel ¥62.5 ¥97.8 ¥87.9 ¥81.1 ¥74.7 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	8 A	24 VDC	60 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	9 mOhms
Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.5A 040701.5WR Littelfuse 1: ¥156.1 2,654In Stock 3,000Expected 11/23/2026	Mfr. Part # 040701.5WR Mouser Part # 576-040701.5WR	Littelfuse	Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	2,654In Stock 3,000Expected 11/23/2026	Cut Tape ¥156.1 ¥133.4 ¥125.4 ¥105.5 View Reel ¥62.5 ¥92.2 ¥83.2 ¥75.6 ¥69.8 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.5 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	180 mOhms
Surface Mount Fuses 2.5A 63V TIME DELAY 040702.5WR Littelfuse 1: ¥177.7 28In Stock	Mfr. Part # 040702.5WR Mouser Part # 576-040702.5WR	Littelfuse	Surface Mount Fuses 2.5A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	28In Stock	Cut Tape ¥177.7 ¥146.8 ¥135.2 ¥115.9 View Reel ¥62.5 ¥98.2 ¥89 ¥81.4 ¥75.2 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2.5 A	32 VDC	50 A, 50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	55 mOhms
Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 3.5A 040703.5WR Littelfuse 1: ¥166.1 381In Stock 3,000Expected 11/16/2026	Mfr. Part # 040703.5WR Mouser Part # 576-040703.5WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 1206 TL 3.5A Learn More about Littelfuse 407 time lag fuses	Datasheet	381In Stock 3,000Expected 11/16/2026	Cut Tape ¥166.1 ¥138.2 ¥127.6 ¥106 View Reel ¥62.5 ¥97.8 ¥87.9 ¥75.6 ¥69.8 ¥62.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	3.5 A	32 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	30 mOhms
Surface Mount Fuses 1A 63V TIME DELAY 0407001.WR Littelfuse 1: ¥166.1 14,497Expected 11/2/2026	Mfr. Part # 0407001.WR Mouser Part # 576-0407001.WR	Littelfuse	Surface Mount Fuses 1A 63V TIME DELAY Learn More about Littelfuse 407 time lag fuses	Datasheet	14,497Expected 11/2/2026	Cut Tape ¥166.1 ¥138.2 ¥127.6 ¥106 View Reel ¥65.6 ¥97.8 ¥87.9 ¥81.1 ¥74.7 ¥65.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	360 mOhms
Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.25A 04071.25WR Littelfuse 1: ¥147.8 5,099Expected 2/16/2027	Mfr. Part # 04071.25WR Mouser Part # 576-04071.25WR	Littelfuse	Surface Mount Fuses FUSE 63V HIGH I2T 1206 TL 1.25A Learn More about Littelfuse 407 time lag fuses	Datasheet	5,099Expected 2/16/2027	Cut Tape ¥147.8 ¥129.4 ¥125.4 ¥105.5 View Reel ¥58.3 ¥87.5 ¥79.6 ¥71.3 ¥65.6 ¥58.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	407	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.25 A	63 VDC	50 A	1206 (3216 metric)	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel	200 mOhms

407 Time-Lag Fuses

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