BK1/GMD-3A-R datasheet, PDF - EEWORLD Datasheet

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BK1/GMD-3A-R: DescriptionElectric Fuse, Time Delay Blow, 3A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT; CategoryCircuit protection Circuit protection; File Size49KB，2 Pages; ManufacturerCooper Industries; Environmental Compliance

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BK1/GMD-3A-R Overview

Electric Fuse, Time Delay Blow, 3A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT

BK1/GMD-3A-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cooper Industries
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
Fusing characteristics	TIME DELAY
body height	20 mm
Body length or diameter	5.2 mm
Circuit protection type	ELECTRIC FUSE
Joule integral nominal	145 J
Manufacturer's serial number	GMD
Installation features	INLINE/HOLDER
method of packing	BAG
physical size	5.2mm x 20mm
Rated breaking capacity	100 A
Rated current	3 A
Rated voltage (AC)	250 V
Guideline	CSA; UL
surface mount	NO
Terminal surface	Nickel (Ni)
Terminal shape	END CAP

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5mm x 20mm Fuses

GMD Series, Time Delay, Glass Tube

Description

• Time delay, low breaking capacity

• 5mm x 20mm physical size

• Glass tube, nickel-plated brass endcap construction

• Optional axial leads are .032" x 1.5" copper tinned

• Designed to UL/CSA 248-14

• RoHS Compliant version available (-R option)

ELECTRICAL CHARACTERISTICS

Rated Current % of Amp Rating

Opening Time

100%

None

135%

60 minutes maximum

100mA - 4A

5 seconds minimum

200%

2 minutes maximum

Dimensions

⁄

(inches)

5.54mm

(±.20)

38.10mm

(±.38)

Agency Information

• UL Listed, Guide JDYX, File E19180, 125mA-3A

• UL Recognition Card: (4A) Guide JDYX2, File E19180

• CSA Certified, Class 1422-01, File E65063

Ordering

• Specify product code, option code and packaging code

• For -R option, drop mA or A from product code

(i.e. GMD-3-R)

21.10mm

(±.81)

(±

( 0.5)

5.2mm

(+0.1/-0.2)

0.65mm

(REF)

(±.38)

• Ratings above 6.3A have a 0.8mm diameter lead

SPECIFICATIONS

Product Code

GMD-125mA

GMD-150mA

GMD-200mA

GMD-250mA

GMD-300mA

GMD-315mA

GMD-375mA

GMD-400mA

GMD-500mA

GMD-600mA

GMD-630mA

GMD-750mA

GMD-800mA

GMD-1A

GMD-1.2A

GMD-1.25A

GMD-1.5A

GMD-1.6A

GMD-2A

GMD-2.5A

GMD-3A

GMD-4A

†

‡

Voltage

Rating

250V

AC Interrupting

Rating*

250V

125V

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

35A

10,000A

100A

10,000A

100A

10,000A

100A

10,000A

100A

10,000A

100A

10,000A

100A

10,000A

100A

10,000A

200A

10,000A

Typical DC Cold

Resistance

(ohms)**

Typical

Pre-Arc I

AC†

0.043

0.046

0.20

0.40

0.65

0.89

1.2

1.4

3.1

4.7

6.6

145

300

Maximum

Voltage

Drop (mV)‡

1600

1200

1100

950

800

750

650

600

550

450

410

380

310

280

245

240

220

200

195

190

Interrupting ratings: Interrupting ratings for 125mA - 3A were measured at 70% - 80% power factor on AC. The interrupting ratings for 4A were measured at 100% power factor on AC.

DC Cold Resistance (Measured at <10% of rated current)

Typical Pre-Arching I

t (I

t was measured at listed interrupting rating and rated voltage)

Maximum Voltage drop (Voltage drop was measured at 20°C ambient temperature at rated current)

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