Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

RS Stock No.: 453-145PBrand: MolexManufacturers Part No.: 22-03-2021
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Technical documents

Specifications

Brand

Molex

Product Type

Pin Header

Series

KK 254

Pitch

2.54mm

Current

4A

Number of Contacts

2

Housing Material

Nylon

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Connector System

Board-to-Board, Wire-to-Board

Mount Type

Through Hole

Contact Material

Brass

Contact Plating

Tin

Minimum Operating Temperature

-40°C

Row Pitch

2.54mm

Termination Type

Solder

Contact Gender

Male

Tail Pin Length

3.43mm

Maximum Operating Temperature

105°C

Mating Pin Length

2.54mm

Standards/Approvals

No

Voltage

250V

Product details

Straight PCB Headers

Headers are available in single-row, unshrouded, through-hole PCB termination styles in solid and breakaway varieties. A friction lock is available for a more secure mating interface. KK 254 PCB receptacles are available in right-angle, top-entry and board-through configurations. Housings have built-in polarization features and are available in UL 94V-2 and UL 94V-0 nylons.

Approvals

UL (E29179) and CSA (LR 19980)

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Stock information temporarily unavailable.

P.O.A.

Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
Select packaging type

Production pack (Bag)

Select packaging type

Standard - each

Available in multiples of 10.

Production -

Available in multiples of 10.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

250

Available in multiples of 10
250P.O.A.
260P.O.A.
270P.O.A.
280P.O.A.
290P.O.A.
300P.O.A.
310P.O.A.
320P.O.A.
330P.O.A.
340P.O.A.
350P.O.A.
360P.O.A.
370P.O.A.
380P.O.A.
390P.O.A.

P.O.A.

Molex KK 254 Series Straight Through Hole Pin Header, 2 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded

Stock information temporarily unavailable.

Select packaging type

Production pack (Bag)

Select packaging type

Standard - each

Available in multiples of 10.

Production -

Available in multiples of 10.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

250

Available in multiples of 10
250P.O.A.
260P.O.A.
270P.O.A.
280P.O.A.
290P.O.A.
300P.O.A.
310P.O.A.
320P.O.A.
330P.O.A.
340P.O.A.
350P.O.A.
360P.O.A.
370P.O.A.
380P.O.A.
390P.O.A.

quantityUnit price
250 - 990P.O.A.
1000 - 2490P.O.A.
2500+P.O.A.

Technical documents

Specifications

Brand

Molex

Product Type

Pin Header

Series

KK 254

Pitch

2.54mm

Current

4A

Number of Contacts

2

Housing Material

Nylon

Number of Rows

1

Orientation

Straight

Shrouded/Unshrouded

Unshrouded

Connector System

Board-to-Board, Wire-to-Board

Mount Type

Through Hole

Contact Material

Brass

Contact Plating

Tin

Minimum Operating Temperature

-40°C

Row Pitch

2.54mm

Termination Type

Solder

Contact Gender

Male

Tail Pin Length

3.43mm

Maximum Operating Temperature

105°C

Mating Pin Length

2.54mm

Standards/Approvals

No

Voltage

250V

Product details

Straight PCB Headers

Headers are available in single-row, unshrouded, through-hole PCB termination styles in solid and breakaway varieties. A friction lock is available for a more secure mating interface. KK 254 PCB receptacles are available in right-angle, top-entry and board-through configurations. Housings have built-in polarization features and are available in UL 94V-2 and UL 94V-0 nylons.

Approvals

UL (E29179) and CSA (LR 19980)