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Part# Info Electrical Specifications Physical Dimensions Fuse Characteristics Operational Environment Design and Compliance Mounting and Packing
Part RoHS Manufacturer Description Circuit Protection Type Rated Current Rated Breaking Capacity Rated AC Voltage Rated DC Voltage Rated Voltage Minimum Pre Arcing Time Pre Arcing Rating (A2/s) Resistance Body Diameter Body Height Body Width Dimensions Blow Characteristic Fuse Size/Group Trip Time/Delay Fuse Class Built-in Features Additional Features Nominal Joule Integral Minimum Operating Temperature Maximum Operating Temperature Reference Standard JESD-609 Code Manufacturer Series Terminal Shape Terminal Finish Mounting Feature Packing Method
3AP12-R by Bel Fuse

3AP12-R

Bel Fuse

The Bel Fuse 3AP12-R is a fast blow electric fuse with a rated current of 12A and rated voltage of 250V, suitable for circuit protection. With a nominal joule integral of 501J and rated breaking capacity of 10000A, it offers reliable performance in applications requiring high voltage tolerance. This fuse has dimensions of 6.9mm x 32.5mm and can operate b/w -55°C to 125°C, meeting CE, CSA, and PSE standards for quality assurance.

Electric Fuse

12 A

10 kA

125 V

250 V

0.272 in (6.9 mm)

1.28 in (32.5 mm)

0.272 x 1.28 in (6.9 x 32.5 mm)

Fast

Pre-Arcing Time: Open within 5 s, at 200% Rated Current

501 J

-55 °C (-67 °F)

125 °C (257 °F)

CE; CSA; PSE

Pin Wire

Through Hole Mount

Bulk; Tape And Reel

LA15QS12-2 by Littelfuse

LA15QS12-2

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 150 V; Rated DC Voltage: 150 V; Rated Current: 12 A; Terminal Shape: END CAP;

Electric Fuse

12 A

100 kA

150 V

150 V

0.409 in (10.4 mm)

1.5 in (38.1 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

Very Fast

Rated Breaking Capacity at 150 VDC: 100000 A

30 mJ

UL

End Cap

Inline/Holder

LA60Q12-2 by Littelfuse

LA60Q12-2

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 600 V; Rated Current: 12 A; Terminal Shape: END CAP;

Electric Fuse

12 A

200 kA

600 V

600 V

0.406 in (10.32 mm)

1.5 in (38.1 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

Very Fast

Rated Breaking Capacity at 600 VDC: 100000 A

150 J

UL

End Cap

Inline/Holder

LA70QS12-14FI by Littelfuse

LA70QS12-14FI

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 690 V; Rated DC Voltage: 700 V; Rated Current: 12 A; Terminal Shape: END CAP;

Electric Fuse

12 A

200 kA

690 V

700 V

0.551 in (14 mm)

2.008 in (51 mm)

0.551 x 2.008 in (14 x 51 mm)

Very Fast

Rated Breaking Capacity at 700 VDC: 100000 A

60 mJ

CSA; UL

End Cap

Inline/Holder

LA70QS12-14F by Littelfuse

LA70QS12-14F

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 690 V; Rated DC Voltage: 700 V; Rated Current: 12 A; Terminal Shape: END CAP;

Electric Fuse

12 A

200 kA

690 V

700 V

0.551 in (14 mm)

2.008 in (51 mm)

0.551 x 2.008 in (14 x 51 mm)

Very Fast

Rated Breaking Capacity at 700 VDC: 100000 A

60 mJ

CSA; UL

End Cap

Inline/Holder

CY10X38G12 by Littelfuse

CY10X38G12

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 12 A; Terminal Shape: END CAP; Reference Standard: IEC;

Electric Fuse

12 A

120 kA

500 V

500 V

0.394 in (10 mm)

1.496 in (38 mm)

0.394 x 1.496 in (10 x 38 mm)

Fast

0.394 x 1.496 in (10 x 38 mm)

IEC

End Cap

Inline/Holder

CY10X38M12 by Littelfuse

CY10X38M12

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 12 A; Terminal Shape: END CAP; Body Length/Diameter: 10 mm;

Electric Fuse

12 A

120 kA

500 V

500 V

0.394 in (10 mm)

1.496 in (38 mm)

0.394 x 1.496 in (10 x 38 mm)

Time Lag

0.394 x 1.496 in (10 x 38 mm)

IEC

End Cap

Inline/Holder

CY14X51G12 by Littelfuse

CY14X51G12

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 690 V; Rated Current: 12 A; Terminal Shape: END CAP; Dimensions: 14mm x 51mm;

Electric Fuse

12 A

80 kA

690 V

690 V

0.551 in (14 mm)

2.008 in (51 mm)

0.551 x 2.008 in (14 x 51 mm)

Fast

0.551 x 2.008 in (14 x 51 mm)

IEC

End Cap

Inline/Holder

CY14X51M12 by Littelfuse

CY14X51M12

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 690 V; Rated Current: 12 A; Terminal Shape: END CAP; Body Height: 51 mm;

Electric Fuse

12 A

80 kA

690 V

690 V

0.551 in (14 mm)

2.008 in (51 mm)

0.551 x 2.008 in (14 x 51 mm)

Time Lag

0.551 x 2.008 in (14 x 51 mm)

IEC

End Cap

Inline/Holder

215012 by Littelfuse

215012

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: 12 A; Terminal Shape: END CAP; Reference Standard: CE; CSA; IEC; KTL; PSE; UL;

Electric Fuse

12 A

1.5 kA

250 V

0.205 in (5.2 mm)

0.787 in (20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

Time Lag

515 J

-55 °C (-67 °F)

125 °C (257 °F)

CE; CSA; IEC; KTL; PSE; UL

End Cap

Nickel

Inline/Holder

Bulk; Tape And Reel