Circuit Protection

WICKMANN - 1810250000 Fuse.

0.25Amp (250mA) 250V.

Miniature, Ceramic.

Dimensions: 5 x 20mm.

Package of 10.

Alternates: NTE Electronics 74-5SC250MA, Littelfuse 0215.250HXP, 0215.250MXP

 

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Fuse, pico. 1/4Amp 125VAC. Fast. Package: axial leads. Learn More

LITTELFUSE - 361.250 Fuse.

1/4Amp 250VAC 8AG.

Fuse acting.

Dimensions: 1/4" D x 1" long, glass.

Package of 5.

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Fuse. 1/4Amp 250V 3AG. Dimensions: 0.25" (6.35mm) D x 1.25" (31.75mm) long. Package of 5. Learn More

Fuse. 0.25Amp 250V. Slo-blo. Mini, ceramic. Dimensions: 5 x 20mm. Package of 10. Note: Alt P/N: 0215.500HXP.

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LITTELFUSE - PT-365 Fuse - 0279.400V - Fuse, 0.4 Amp Micro

Developed originally for the U.S. Space Program, MICRO fuse provides reliability in a compact design. The MICRO fuse is available in plug in or radial lead styles and a complete range of ampere ratings from 1/500 to 5 amperes to suit a wide variety of design needs.

279 Series 

4/10 Amp Micro

Very Fast Acting

Dimensions: 0.25" Diamter X 0.35 Long Body X 1.0" Leads (6.35mm X 8.89mm X 25.4mm) 

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LITTELFUSE - 276.250 Fuse, Pico. Subminiature, Very Fast Acting.

Status: Discontinued

One quarter (1/4A) amp 125V.

Very Fast Acting.

2.8 x 7.11 mm

-55 C to 125 C

PCB Mount

Package: Axial, formed into radial leads.

More info: http://www.littelfuse.com/data/en/Data_Sheets/275_276.pdf

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Fuse. 450Amp 600VAC/VDC. Current limiting/Interrupting capacity. Class L. (200Amps AC / 50,000Amps DC). Dimensions: 2.5" D x 3.750" long plus terminals each end, 2.4" from body x 1.98" wide x 0.387" thick. NIB. Learn More

Mersen Gould Shawmut - AMP-TRAP – A50QS450-4 - FUSE 450A 500V Type-4

A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc.

Current Rating :450A

Volatge Rating: 500 V

TYPE 4 FUSE FORM-101

Type: Semiconductor Protection Fuse, Fast Acting

Note: Mersen acquired Gould Shawmut - New Old Stock

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Mersen Gould Shawmut - AMP-TRAP - A1-100C450-4L - FUSE SERIES Q 450A 1000 VAC

450A 1000VAC SERIES Q FUSE 100KA MANFR.BX

Current rating: 450A

Voltage Rating: 1000V 

Series Q

Square Mount

Note: Mersen acquired Gould Shawmut - New Old Stock

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Cooper/Bussmann - MDM-1/4 - Fuse. 1/4Amp 250V. Slo-Blo, Package of 5.

These fuses avoid needless blows from starting currents or surges. They have a fuse link which operates only on very high overloads or short‑circuits‑they have a thermal cutout Which functions on low overloads‑ the thermal cutout cannot operate quickly at any load, hence long time‑lag is obtained. Yet protection is afforded against short‑circuits or continued overloads.

1/4 Amp 250V.

Time delay Slo-Blo.

Glass tube.

Fuse Type: Time Delay / Slow Blow          

Fuse Size / Group: 7.14 mm x 31.75 mm (0.28" DIameter x 1.25" Long")

Voltage Rating AC: 250 VAC         

Mounting Style: Holder / Clip     

Termination Style: Clip   

Body Style: Cylindrical    

Brand:   Bussmann / Eaton           

Product Type: Time Delay Glass Tube Fuse

Package of 5.

Alternate: 413, Mouser  504-MDM-1/4

 

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Fuse. 1/4Amp 250VAC. Semiconductor fuse, dual element, time delay. Class K5. Dimensions: 0.56" D x 2.00" long. Learn More

Fuse. 1/4Amp 125V. Fast acting. Type 8AG. Package: glass, 0.25" D x 1.0" long. Package of 5. Learn More

Cooper/Bussmann - AGS/4AG-1/4 - Fuse.

Hard to find 9/32" OD 4AG/ABS/AGS Series - Buss and Littelfuse Fuses Hard to find 9/32" OD 4AG/ABS/AGS/MDC/MDM Series Especially designed to withstand vibration, shock, fatigue and repeated off and on circuit operating conditions. The 4AG series fuses are commonly specified in older aircraft. About 30 years ago Buss superseded them to the now obsolete AGS series fuse. Even this newer series is now leaving many aircraft owners struggling to find replacements. The AGS & 4AG fuses are now being replaced by ceramic ABS series of fuses that have the same electrical and thermal performance.

1/4Amp 250V.

Glass tube.

Dimensions: 9/32" D x 1-1/4" Long.

Package of 5.

Note: Formerly 4AG.

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Cooper/Bussmann - MDM-4/10 Slo-Blo Fuse.

These fuses avoid needless blows from starting currents or surges. They have a fuse link which operates only on very high overloads or short‑circuits‑they have a thermal cutout Which functions on low overloads‑ the thermal cutout cannot operate quickly at any load, hence long time‑lag is obtained. Yet protection is afforded against short‑circuits or continued overloads.

4/10 Amp 250V.

Time Delay Slo-Blo.

Glass Tube.

Fuse Type: Time Delay / Slow Blow          

Fuse Size / Group: 7.14 mm x 31.75 mm (0.28" DIameter x 1.25" Long")

Voltage Rating AC: 250 VAC         

Mounting Style: Holder / Clip     

Termination Style: Clip   

Body Style: Cylindrical    

Brand: Bussmann / Eaton           

Product Type: Time Delay Glass Tube Fuse

Package of 5.

Alternate: 413, Mouser  504-MDM-4/10

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Fuse. 4/10Amp 250VAC. Time delay. Glass. Dimensions: 1/4" x 1-1/4" long. Package of 5. Learn More

Fuse. 4/10Amp 250V. Dual element, time delay. Type 5AG midget. Dimensions: 10.3mm D x 38.1mm long. Learn More

Fuse. 4/10Amp 125VAC. Pin indicating. Dual element, time delay. Case. 0.406" D x 1-1/2" long. Learn More

Fuse. 4/10Amp 125V. Fast acting. Type 8AG. Package: glass, 0.25" D x 1.0" long. Package of 5. Learn More

EATON COOPER BUSSMANN - 70F-1/4 - 70F 016 - Fuse, Indicating.

Fast Acting Telecom Telepower Indicating Fuse

Current / Voltage Ratings: 1/4Amp 125VAC 300VDC.

70 Series.

Mounting Type: Holder

Color code: Violet.

Dimensions: 0.28" (7.1mm) D x 1.86" (47.4mm) long, including pin.

Note: Visual Alarm Indication / Striker Pin.

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