ASI Automation Systems Interconnect, Inc.
Automation, Control and Power Products
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ASI offers the largest selection of competitive equivalent PCB Headers, Plugs and Connectors in the industry. Save up to 50% every day on PCB Headers for Small Enclosures, DIN Rail and Panel Mount, High Temperature Reflow, High Current, and Economy. Choose from pin spacings of 2.5, 3.5, 3.81, 7.5 or 7.62mm and then select the number of positions needed. Each PCB is made from high quality materials with high quality contacts.

If you need additional assistance or have a special project, contact us through Live Chat or speak to one of our qualified support specialists at 1(877)-650-5160.

Order 2.5 mm high density PCB Headers. Single and Double Level, vertical and horizontal headers

PCB Headers
2.5mm Pin Spacing

Order PCB Header Connector with 3.5 and 3.81mm pitch. Single and Double level with or without screw lock.

PCB Headers
3.5 & 3.81mm Spacing

Order 5mm - 5.08mm  PCB Headers from to save up to 50%. Wide range of options including inverted, double and screw lock pcb header connectors.

PCB Headers
5 & 5.08mm Pin Spacing

Order 7.5-7.62mm Pin Spacing PCB Headers from to save up to 50%. Wide range of options for your PCB board.

PCB Headers
7.5 & 7.62mm Pin Spacing

Order 5mm pin spacing Special Headers for Use With Small Electronic Enclosures from

Headers for Use With Small Electronic Enclosures
Buy PCB Headers for High Current for your next application

PCB Headers
7.62mm Pitch
for High Current

Order PCB Headers for Economy Plugs

PCB Headers
for Economy Plugs

Order PCB Headers for High Temperature Reflow from The nylon plastic housing makes it ideal for high temperature Reflow Process

PCB Headers
for High Temperature Reflow

Buy Header for Panel and DIN Rail Mounting. ASI offers a wide range of PCB Terminal Blocks and Connectors.

Headers for Panel
and DIN Rail Mounting

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Automation Systems Interconnect, Inc.
4700 Westport Drive, Suite 500 | Mechanicsburg, PA 17055
REMIT-TO: P.O. Box 1340 | Mechanicsburg, PA 17055
Toll-Free: 877-650-5160 | 717-249-5581 | 717-249-5542 Fax |

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