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503763-0491
Pin Header, Wire-to-Board, 1 mm, 1 Rows, 4 Contacts, Surface Mount Right Angle
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMOLEX
Manufacturer Part No503763-0491Copy
Manufacturer Standard Lead Time23 weeks
Newark Part No.93X5175
Product RangePico-Lock 503763 Series
Also Known AsGTIN UPC EAN: 887191353838
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Product Information
ManufacturerMOLEX
Manufacturer Part No503763-0491Copy
Manufacturer Standard Lead Time23 weeks
Newark Part No.93X5175
Product RangePico-Lock 503763 Series
Also Known AsGTIN UPC EAN: 887191353838
Technical Datasheet
Connector SystemsWire-to-Board
Pitch Spacing1mm
No. of Rows1Rows
No. of Contacts4Contacts
Contact Termination TypeSurface Mount Right Angle
Product RangePico-Lock 503763 Series
Connector ShroudShrouded
Contact MaterialCopper Alloy
Contact PlatingGold Plated Contacts
Connector TypePCB Header
Connector Body MaterialNylon (Polyamide) Body
Connector OrientationRight Angle
Contact Current Rating1.5A
SVHCNo SVHC (04-Feb-2026)
Product Overview
The 503763-0491 is a 4-circuit 1-row 1mm pitch Pico-Lock™ surface mount right angle header with gold-plated copper alloy contacts, positive side locks and surface mount termination. This 503763 series PCB header is made of high temperature thermoplastic, mates with 503764 Pico-Lock™ crimp housing, suitable for wire-to-board application.
- Ultra-low profile mated height provides space savings
- Side positive locks - Ensures secure mating retention and additional space savings
- Bevelled header pin design provides smoother mating and pin-and-contact protection
- Wide robust fitting nails/solder tabs offers secure PCB retention/additional mechanical stability
- Polarization/mating guide feature prevents mismating and facilitate mating
- Black colour
- ULSC-0 Flammability rating
- Current rating per contact is 1.5A
- Voltage rating is 150V
- Operating temperature range from -25°C to 85°C
Applications
Automotive, Communications & Networking, Consumer Electronics, Industrial, Lighting, Portable Devices, LED Lighting, Communications & Networking, Wireless
Technical Specifications
Connector Systems
Wire-to-Board
No. of Rows
1Rows
Contact Termination Type
Surface Mount Right Angle
Connector Shroud
Shrouded
Contact Plating
Gold Plated Contacts
Connector Body Material
Nylon (Polyamide) Body
Contact Current Rating
1.5A
Pitch Spacing
1mm
No. of Contacts
4Contacts
Product Range
Pico-Lock 503763 Series
Contact Material
Copper Alloy
Connector Type
PCB Header
Connector Orientation
Right Angle
SVHC
No SVHC (04-Feb-2026)
Alternatives for 503763-0491
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability