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Littelfuse Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 5V, 6A, SOD882 SC1003-01ETG Littelfuse 1: ¥99.7 10,010In Stock New Product	Mfr. Part # SC1003-01ETG Mouser Part # 576-SC1003-01ETG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 5V, 6A, SOD882 Learn More about Littelfuse tvs spa diode arrays	Datasheet	10,010In Stock	Cut Tape ¥99.7 ¥61 ¥38.9 ¥32.4 Reel ¥18.1 View ¥26.2 ¥22.4 ¥21.4 ¥17.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A ESR3XLUB0450XI Littelfuse 1: ¥102,036.9 3In Stock New Product	Mfr. Part # ESR3XLUB0450XI Mouser Part # 576-ESR3XLUB0450XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	¥102,036.9 ¥83,784.2 ¥76,244.9	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 30V, 100A ,DNF2020-6L SC3000-01UTG Littelfuse 1: ¥264.1 3,100In Stock New Product	Mfr. Part # SC3000-01UTG Mouser Part # 576-SC3000-01UTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 30V, 100A ,DNF2020-6L Learn More about Littelfuse tvs spa diode arrays	Datasheet	3,100In Stock	Cut Tape ¥264.1 ¥167.8 ¥110.6 ¥86.7 Reel ¥67.4 View ¥78.6 ¥65.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
SCRs 8A 800V Std TO-251 V-PAK SJ8008VTP Littelfuse 1: ¥514.9 750In Stock New Product	Mfr. Part # SJ8008VTP Mouser Part # 576-SJ8008VTP New Product	Littelfuse	SCRs 8A 800V Std TO-251 V-PAK Learn More about Littelfuse sjxx08xx scrs	Datasheet	750In Stock	¥514.9 ¥335.5 ¥230.9 ¥192.7 View ¥177.7 ¥166.1 ¥155.3 ¥151.3	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL AK10-550C-FL Littelfuse 1: ¥27,569.3 1In Stock 56Expected 1/12/2027 New Product	Mfr. Part # AK10-550C-FL Mouser Part # 576-AK10-550C-FL New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL Learn More about Littelfuse ak fl tvs diodes	Datasheet	1In Stock 56Expected 1/12/2027	¥27,569.3 ¥25,169.1	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A ESR3XLUB0315XI Littelfuse 1: ¥97,078.8 2In Stock 1Expected 10/21/2026 New Product	Mfr. Part # ESR3XLUB0315XI Mouser Part # 576-ESR3XLUB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	2In Stock 1Expected 10/21/2026	¥97,078.8 ¥79,713.1 ¥72,539.2	Min.: 1 Mult.: 1
Triacs 0.8A 600V Sens SOT-89 LX809MBRP Littelfuse 1: ¥225.9 698In Stock 200On Order New Product	Mfr. Part # LX809MBRP Mouser Part # 576-LX809MBRP New Product	Littelfuse	Triacs 0.8A 600V Sens SOT-89 Learn More about Littelfuse lx8 thyristors	Datasheet	698In Stock 200On Order	Cut Tape ¥225.9 ¥139 ¥91.4 ¥72.8 Reel ¥61.8 View ¥55.5 ¥49.7 ¥47.7 ¥41.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A ESR3XLUB0250XI Littelfuse 1: ¥86,774 3In Stock New Product	Mfr. Part # ESR3XLUB0250XI Mouser Part # 576-ESR3XLUB0250XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	¥86,774 ¥71,250.3 ¥64,838.8	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L SC712-02HTG Littelfuse 1: ¥215.9 2,038In Stock 100Expected 11/17/2026 New Product	Mfr. Part # SC712-02HTG Mouser Part # 576-SC712-02HTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L Learn More about Littelfuse tvs spa diode arrays	Datasheet	2,038In Stock 100Expected 11/17/2026	Cut Tape ¥215.9 ¥135.7 ¥89 ¥69.4 Reel ¥53.7 View ¥62.8 ¥50.3 ¥48.2 ¥47.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 18 V, 0.6 pF, 10 kV AQ3118-02JTG Littelfuse 1: ¥206 1,754In Stock New Product	Mfr. Part # AQ3118-02JTG Mouser Part # 576-AQ3118-02JTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 18 V, 0.6 pF, 10 kV Learn More about Littelfuse aq3118 02jtg tvs diode array	Datasheet	1,754In Stock	Cut Tape ¥206 ¥129.4 ¥85 ¥66.3 Reel ¥45.8 View ¥60 ¥43.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ85CA CR T&R SMBJ85CA-E Littelfuse 1: ¥112.9 2,305In Stock New Product	Mfr. Part # SMBJ85CA-E Mouser Part # 576-SMBJ85CAE New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ85CA CR T&R	Datasheet	2,305In Stock	Cut Tape ¥112.9 ¥71.8 ¥45.8 ¥34.2 Reel ¥23.8 View ¥27.6 ¥23.4 ¥19.9 ¥18.9	Min.: 1 Mult.: 1 : 3,000
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A ESR3XLDB0315XI Littelfuse 1: ¥96,294.8 3In Stock New Product	Mfr. Part # ESR3XLDB0315XI Mouser Part # 576-ESR3XLDB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	¥96,294.8 ¥79,068.6 ¥71,952.9	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A ESR3XLUB0500XI Littelfuse 1: ¥101,071.9 3In Stock New Product	Mfr. Part # ESR3XLUB0500XI Mouser Part # 576-ESR3XLUB0500XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	¥101,071.9 ¥86,028.2 ¥77,118.6	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 4V, 0.55pF, 20A, SOD882 SC4340L-01ETG Littelfuse 1: ¥103 4,491In Stock New Product	Mfr. Part # SC4340L-01ETG Mouser Part # 576-SC4340L-01ETG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 4V, 0.55pF, 20A, SOD882 Learn More about Littelfuse sx4340l tvs diode arrays		4,491In Stock	Cut Tape ¥103 ¥62.5 ¥39.9 ¥33.1 Reel ¥18.4 View ¥26.9 ¥22.9 ¥21.9 ¥17.9	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes "20 V, 50pF, 5A," SP1120-01WTG Littelfuse 1: ¥101.3 8,583In Stock New Product	Mfr. Part # SP1120-01WTG Mouser Part # 576-SP1120-01WTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes "20 V, 50pF, 5A," Learn More about Littelfuse sp1120 01wtg tvs diodes		8,583In Stock	Cut Tape ¥101.3 ¥52.3 ¥39 ¥29.6 Reel ¥15.4 View ¥27.9 ¥14.1	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip SP4340L-01WTG Littelfuse 1: ¥111.3 8,539In Stock New Product	Mfr. Part # SP4340L-01WTG Mouser Part # 576-SP4340L-01WTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 4V, 0.45pF, 20A, Flipchip Learn More about Littelfuse sx4340l tvs diode arrays		8,539In Stock	Cut Tape ¥111.3 ¥58.3 ¥43.5 ¥33.1 View Reel ¥18.8 ¥32.9 ¥31.4 ¥18.8	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ33A 3K T&R Littelfuse SMBJ33A-E SMBJ33A-E Littelfuse 1: ¥93 2,083In Stock New Product	Mfr. Part # SMBJ33A-E Mouser Part # 576-SMBJ33AE New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ33A 3K T&R	Datasheet	2,083In Stock	Cut Tape ¥93 ¥59 ¥37.5 ¥27.9 Reel ¥19.6 View ¥22.6 ¥19.3 ¥16.4 ¥15.4	Min.: 1 Mult.: 1 : 3,000
Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC 3298080.ZXM10 Littelfuse 1: ¥2,004.8 333In Stock New Product	Mfr. Part # 3298080.ZXM10 Mouser Part # 576-3298080.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC	Datasheet	333In Stock	¥2,004.8 ¥1,935.1 ¥1,863.6 ¥1,433.4 View ¥1,217.5 ¥1,146.1 ¥1,021.5	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 3425L Series PPTC 3425L200/60MR Littelfuse 1: ¥232.5 51,453In Stock	Mfr. Part # 3425L200/60MR Mouser Part # 576-3425L200/60MR	Littelfuse	Resettable Fuses - PPTC 3425L Series PPTC Learn More about Littelfuse 3425l pptcs	Datasheet	51,453In Stock	Cut Tape ¥232.5 ¥191 ¥150.7 ¥140 Reel ¥104.8 View ¥127.9 ¥117.8 ¥99.7 ¥94.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA216CA Littelfuse 1: ¥4,760.4 1,440In Stock	Mfr. Part # 30KPA216CA Mouser Part # 576-30KPA216CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	1,440In Stock	Cut Tape ¥4,760.4 ¥3,556.2 ¥3,552.9 ¥2,910.1 Reel ¥2,905.1	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 30KPA39CA Littelfuse 1: ¥3,428.3 1,166In Stock	Mfr. Part # 30KPA39CA Mouser Part # 576-30KPA39CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 Learn More about Littelfuse tvsdiodes	Datasheet	1,166In Stock	Cut Tape ¥3,428.3 ¥2,476.6 ¥2,473.2 ¥2,237.4 Reel ¥2,235.7 Quote Quote	Min.: 1 Mult.: 1 : 800
Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting KLKR002.T Littelfuse 1: ¥5,331.8 1,170In Stock	Mfr. Part # KLKR002.T Mouser Part # 576-KLKR002.T	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting Learn More about Littelfuse protection products for panels	Datasheet	1,170In Stock	¥5,331.8 ¥4,424.9 ¥4,081.1 ¥3,381.8 View ¥3,116 ¥2,795.5 ¥2,572.9	Min.: 1 Mult.: 1
Thermal Cutoffs Metal Hybrid PPTC MHP-TAM6-9-72 Littelfuse 1: ¥224.2 19,138In Stock	Mfr. Part # MHP-TAM6-9-72 Mouser Part # 650-MHP-TAM6-9-72	Littelfuse	Thermal Cutoffs Metal Hybrid PPTC Learn More about Littelfuse mhp tam	Datasheet	19,138In Stock	¥224.2 ¥197.7 ¥189.4 ¥177.7 View ¥169.4 ¥161.8 ¥146.3 ¥135 ¥124.2	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA48CA Littelfuse 1: ¥3,730.6 2,618In Stock	Mfr. Part # 30KPA48CA Mouser Part # 576-30KPA48CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	2,618In Stock	Cut Tape ¥3,730.6 ¥2,737.3 ¥2,729 ¥2,240.7 Reel ¥2,235.7	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS SP4338-02WTG Littelfuse 1: ¥116.3 60,258In Stock	Mfr. Part # SP4338-02WTG Mouser Part # 576-SP4338-02WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS Learn More about Littelfuse sp4338 02wtg tvs	Datasheet	60,258In Stock	Cut Tape ¥116.3 ¥55.5 ¥45.8 ¥34.7 Reel ¥20.3 View ¥31.2 ¥26.6 ¥24.4 ¥19.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000