Fuses

Manufacturers Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Breaking Capacity @ Rated Voltage Melting I²t Approval Agency Operating Temperature Color Size / Dimension
0663.100HXSL

0663.100HXSL

FUSE BRD MNT 100MA 250VAC RADIAL

Littelfuse Inc.

3,035
RFQ
0663.100HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 100 mA 250 V - Slow Blow 35A 0.08 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.100MALL

0663.100MALL

FUSE BRD MNT 100MA 250VAC RADIAL

Littelfuse Inc.

6,102
RFQ
0663.100MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 100 mA 250 V - Slow Blow 35A 0.08 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.125HXLL

0663.125HXLL

FUSE BRD MNT 125MA 250VAC RADIAL

Littelfuse Inc.

3,406
RFQ
0663.125HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 125 mA 250 V - Slow Blow 35A 0.12 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.125HXSL

0663.125HXSL

FUSE BRD MNT 125MA 250VAC RADIAL

Littelfuse Inc.

4,724
RFQ
0663.125HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 125 mA 250 V - Slow Blow 35A 0.12 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.125MALL

0663.125MALL

FUSE BRD MNT 125MA 250VAC RADIAL

Littelfuse Inc.

3,402
RFQ
0663.125MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 125 mA 250 V - Slow Blow 35A 0.12 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.160HXLL

0663.160HXLL

FUSE BRD MNT 160MA 250VAC RADIAL

Littelfuse Inc.

8,838
RFQ
0663.160HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 160 mA 250 V - Slow Blow 35A 0.24 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.160HXSL

0663.160HXSL

FUSE BRD MNT 160MA 250VAC RADIAL

Littelfuse Inc.

7,986
RFQ
0663.160HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 160 mA 250 V - Slow Blow 35A 0.24 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.160MALL

0663.160MALL

FUSE BRD MNT 160MA 250VAC RADIAL

Littelfuse Inc.

3,414
RFQ
0663.160MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 160 mA 250 V - Slow Blow 35A 0.24 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.200HXLL

0663.200HXLL

FUSE BRD MNT 200MA 250VAC RADIAL

Littelfuse Inc.

7,113
RFQ
0663.200HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 200 mA 250 V - Slow Blow 35A 0.35 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.200HXSL

0663.200HXSL

FUSE BRD MNT 200MA 250VAC RADIAL

Littelfuse Inc.

7,326
RFQ
0663.200HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 200 mA 250 V - Slow Blow 35A 0.35 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.200MALL

0663.200MALL

FUSE BRD MNT 200MA 250VAC RADIAL

Littelfuse Inc.

5,288
RFQ
0663.200MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 200 mA 250 V - Slow Blow 35A 0.35 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.250HXLL

0663.250HXLL

FUSE BRD MNT 250MA 250VAC RADIAL

Littelfuse Inc.

2,466
RFQ
0663.250HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Slow Blow 35A 0.6 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.250HXSL

0663.250HXSL

FUSE BRD MNT 250MA 250VAC RADIAL

Littelfuse Inc.

2,463
RFQ
0663.250HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Slow Blow 35A 0.6 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.250MALL

0663.250MALL

FUSE BRD MNT 250MA 250VAC RADIAL

Littelfuse Inc.

2,921
RFQ
0663.250MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 250 mA 250 V - Slow Blow 35A 0.6 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.315HXLL

0663.315HXLL

FUSE BRD MNT 315MA 250VAC RADIAL

Littelfuse Inc.

5,214
RFQ
0663.315HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 315 mA 250 V - Slow Blow 35A 0.8 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.315HXSL

0663.315HXSL

FUSE BRD MNT 315MA 250VAC RADIAL

Littelfuse Inc.

7,309
RFQ
0663.315HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 315 mA 250 V - Slow Blow 35A 0.8 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.315MALL

0663.315MALL

FUSE BRD MNT 315MA 250VAC RADIAL

Littelfuse Inc.

2,901
RFQ
0663.315MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 315 mA 250 V - Slow Blow 35A 0.8 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.400HXLL

0663.400HXLL

FUSE BRD MNT 400MA 250VAC RADIAL

Littelfuse Inc.

6,580
RFQ
0663.400HXLLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 400 mA 250 V - Slow Blow 35A 1.1 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.400HXSL

0663.400HXSL

FUSE BRD MNT 400MA 250VAC RADIAL

Littelfuse Inc.

6,199
RFQ
0663.400HXSLDatasheet LT-5™ 663 Bulk Obsolete Through Hole Board Mount (Cartridge Style Excluded) 400 mA 250 V - Slow Blow 35A 1.1 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
0663.400MALL

0663.400MALL

FUSE BRD MNT 400MA 250VAC RADIAL

Littelfuse Inc.

9,255
RFQ
0663.400MALLDatasheet LT-5™ 663 Tape & Box (TB) Obsolete Through Hole Board Mount (Cartridge Style Excluded) 400 mA 250 V - Slow Blow 35A 1.1 CSA, KTL, SEMKO, UL, VDE -40°C ~ 85°C - 0.335" Dia x 0.333" H (8.50mm x 8.45mm)

Category Overview

Fuses Products & Selection Guide

Fuses are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Fuses. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Fuses?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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