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Fuse - Slow-Blow, 250V, Miniature, 5mm x 20mm

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$3^.50

Package of 5

In Stock

Protect your expensive investment or hobby with inexpensive fuses. Time-delay, low breaking capacity.

GMD Type
Rated at 250V
Measures .78"(20mm) in length, 0.19"(5mm) in diameter
Slow-Blow
Package of 5

RoHS Compliant

SKU:

F-ZGMD-S

Item ID:

001789

Type:

Fuses, FusesSlow-Blow

Part Numbers
Amperage	Our Part Number	UPC/EAN
0.5 Amps	F-ZGMD-SD5	609722164382
1 Amp	F-ZGMD-S1	841358104787
2 Amps	F-ZGMD-S2	609722131117
3 Amps	F-ZGMD-S3	609722131124
4 Amps	F-ZGMD-S4	609722131131
6.3 Amps	F-ZGMD-S6D3	841358117640

Measurements by Type
Measurements by Item

Product Measurements by Type
D.C. Cold Resistance	0.5 Amps version	F-ZGMD-SD5	1.0645 Ω
	1 Amp version	F-ZGMD-S1	0.3065 Ω
	2 Amps version	F-ZGMD-S2	0.107 Ω
	3 Amps version	F-ZGMD-S3	0.0655 Ω
	4 Amps version	F-ZGMD-S4	0.048 Ω
	6.3 Amps version	F-ZGMD-S6D3	0.0071000000461936 Ω
Diameter		0.1968 in.
Interrupting Rating @ 125 VAC	0.5 Amps version	F-ZGMD-SD5	10,000 A
	1 Amp version	F-ZGMD-S1	10,000 A
	2 Amps version	F-ZGMD-S2	10,000 A
	3 Amps version	F-ZGMD-S3	10,000 A
	4 Amps version	F-ZGMD-S4	10,000 A
Interrupting Rating @ 250 VAC	0.5 Amps version	F-ZGMD-SD5	35 A
	1 Amp version	F-ZGMD-S1	35 A
	2 Amps version	F-ZGMD-S2	100 A
	3 Amps version	F-ZGMD-S3	100 A
	4 Amps version	F-ZGMD-S4	200 A
	6.3 Amps version	F-ZGMD-S6D3	63 A
Item Length		0.7874 in.
Melting (I2t)	6.3 Amps version	F-ZGMD-S6D3	237.6
Melting (I²t)	0.5 Amps version	F-ZGMD-SD5	1.4 A
	1 Amp version	F-ZGMD-S1	12 A
	2 Amps version	F-ZGMD-S2	42 A
	3 Amps version	F-ZGMD-S3	145 A
	4 Amps version	F-ZGMD-S4	300 A
Voltage Drop	0.5 Amps version	F-ZGMD-SD5	550 mV
	1 Amp version	F-ZGMD-S1	310 mV
	2 Amps version	F-ZGMD-S2	200 mV
	3 Amps version	F-ZGMD-S3	190 mV
	4 Amps version	F-ZGMD-S4	190 mV
	6.3 Amps version	F-ZGMD-S6D3	54 mV
Voltage Rating	0.5 Amps version	F-ZGMD-SD5	250 V
	1 Amp version	F-ZGMD-S1	250 V
	2 Amps version	F-ZGMD-S2	250 V
	3 Amps version	F-ZGMD-S3	250 V
	4 Amps version	F-ZGMD-S4	250 V
	6.3 Amps version	F-ZGMD-S6D3	:250 V

Packaging Information
Packaging Dimensions	0.5 Amps version	F-ZGMD-SD5	2.8 in. × 1.3 in. × 0.3 in.
	1 Amp version	F-ZGMD-S1	2.8 in. × 1.3 in. × 0.3 in.
	2 Amps version	F-ZGMD-S2	2.8 in. × 1.3 in. × 0.3 in.
	3 Amps version	F-ZGMD-S3	2.8 in. × 1.3 in. × 0.3 in.
	4 Amps version	F-ZGMD-S4	2.8 in. × 1.3 in. × 0.3 in.
	6.3 Amps version	F-ZGMD-S6D3	1.6 in. × 0.684 in. × 0.17 in.
Weight (Packaging)	0.5 Amps version	F-ZGMD-SD5	0.25 lbs.
	1 Amp version	F-ZGMD-S1	0.25 lbs.
	2 Amps version	F-ZGMD-S2	0.25 lbs.
	3 Amps version	F-ZGMD-S3	0.25 lbs.
	4 Amps version	F-ZGMD-S4	0.25 lbs.
	6.3 Amps version	F-ZGMD-S6D3	0.05 lbs.

Product Measurements by Item
F-ZGMD-S2 - 2 Amps version	D.C. Cold Resistance	0.107 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 125 VAC	10,000 A
	Interrupting Rating @ 250 VAC	100 A
	Item Length	0.7874 in.
	Melting (I²t)	42 A
	Voltage Drop	200 mV
	Voltage Rating	250 V
F-ZGMD-S3 - 3 Amps version	D.C. Cold Resistance	0.0655 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 125 VAC	10,000 A
	Interrupting Rating @ 250 VAC	100 A
	Item Length	0.7874 in.
	Melting (I²t)	145 A
	Voltage Drop	190 mV
	Voltage Rating	250 V
F-ZGMD-S4 - 4 Amps version	D.C. Cold Resistance	0.048 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 125 VAC	10,000 A
	Interrupting Rating @ 250 VAC	200 A
	Item Length	0.7874 in.
	Melting (I²t)	300 A
	Voltage Drop	190 mV
	Voltage Rating	250 V
F-ZGMD-SD5 - 0.5 Amps version	D.C. Cold Resistance	1.0645 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 125 VAC	10,000 A
	Interrupting Rating @ 250 VAC	35 A
	Item Length	0.7874 in.
	Melting (I²t)	1.4 A
	Voltage Drop	550 mV
	Voltage Rating	250 V
F-ZGMD-S1 - 1 Amp version	D.C. Cold Resistance	0.3065 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 125 VAC	10,000 A
	Interrupting Rating @ 250 VAC	35 A
	Item Length	0.7874 in.
	Melting (I²t)	12 A
	Voltage Drop	310 mV
	Voltage Rating	250 V
F-ZGMD-S6D3 - 6.3 Amps version	D.C. Cold Resistance	0.0071000000461936 Ω
	Diameter	0.1968 in.
	Interrupting Rating @ 250 VAC	63 A
	Item Length	0.7874 in.
	Melting (I2t)	237.6
	Voltage Drop	54 mV
	Voltage Rating	:250 V

Specification Sheet for 0.5 Amps	F-ZGMD-SD5
Specification Sheet for 1 Amp	F-ZGMD-S1
Specification Sheet for 2 Amps	F-ZGMD-S2
Specification Sheet for 3 Amps	F-ZGMD-S3
Specification Sheet for 4 Amps	F-ZGMD-S4

My Project Lists

Specifications, Files, and Documents

Specification Sheet for 0.5 Amps (F-ZGMD-SD5)

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Specification Sheet for 1 Amp (F-ZGMD-S1)

837.96 KB

Specification Sheet for 2 Amps (F-ZGMD-S2)

837.96 KB

Specification Sheet for 3 Amps (F-ZGMD-S3)

837.96 KB

Specification Sheet for 4 Amps (F-ZGMD-S4)

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Questions and Answers

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1 answers i'm in need of a 1 amp 220 volt slow blow fuse for a guitar amp, is the 250 volt rating on these fuses ok to use?

Asked by Anonymous on October 14th, 2018.

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BradWbr

October 16th, 2018

Staff Member

Yes, it is safe to go higher in voltage, but not under.

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1 answers My subwoofer fuse needs replacement. It is 5x20 mm, and It’s labeled 5TT 3A 250 V on one end, and 125 V BEL on the other end. Would you please give me the part number. Thanks, Randy Stoddard

Asked by Anonymous on May 5th, 2020.

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BradWbr

May 5th, 2020

Staff Member

Our part number for the 3 amp version of this fuse is F-ZGMD-S3. We aren't able to verify that your application calls for a slow or a fast blow fuse, but this certainly meets all of the other requirements.