1643903-1 Part Information

Details for 1643903-1 by TE Connectivity

Connectors>Power Connectors>Power Bus Bar Connectors>Bus Bar Connectors

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Part Specifications

Color Black
Insulation Material Thermoplastic
Number of Positions 2
PCB Mount Orientation Vertical
Contact Style Socket
端子の下地めっきの材料 Nickel
Contact Underplating Material Nickel
Contact Current Rating (Max) 300A
Contact Plating Thickness .76µm, 30µin
Contact Design Multiple Contact Band/CROWN BAND
Contact Transmits (Typical) Power
Contact Length 36.25mm, 1.427in
Contact Base Material High Conductivity Copper Alloy
Contact Plating Material Gold over Nickel
Height 1.25in, 31.75mm
Length 36.45mm, 1.435in
Width 25.4mm, 1in
Hot Pluggable Yes
Current Rating 300A
Operating Voltage Reference AC, AC/DC, DC
Operating Voltage 600VAC
Housing Color Black
Housing Material Thermoplastic
UL Flammability Rating UL 94V-0
CSA File Number 182.3-M1987
Agency/Standard UL, CSA
UL Rating Recognized
UL File Number 1977
Connector Mounting Type Board Mount
Mounting Retention Type Mounting Ear, Mounting Hole
Mating Alignment Type Blindmate
Mating Alignment Yes
Mounting Retention Yes
Circuit Application Power & Signal
Comment Dual Pole
Blade Thickness 3.175mm, .125in
Packaging Method Box & Carton
Product Type Connector
Connector Style Receptacle
Sealable No
Connector & Contact Terminates To Bus Bar
Connector System Bus Bar-to-Bus Bar
Connector Type Connector Assembly
PCB Termination Through Hole - Screw
Operating Temperature Range -55 – 105°C, -67 – 221°F
RoHS Compliant ELV Compliant Wave solder capable to 265°C
Status: Active
Aliases: 538-0068-00100
Product Code: D037
Global Product Line: K77
GPL Description: Data and Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a 1643903-1?

Additional datasheets, footprints and schematics for 1643903-1 are listed in our Part Details tab. You can also find the 1643903-1 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 1643903-1 in the Pricing & Inventory tab next to part details. You can view 1643903-1 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 1643903-1 fall under?

The 1643903-1 is listed under Connectors > Power Connectors > Power Bus Bar Connectors > Bus Bar Connectors.

Can I view similar or alternative parts?

You can view similar parts to 1643903-1 when available in the Bus Bar Connectors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 1643903-1 you can contact the distributor directly for product support, shipping queries etc.

Is the 1643903-1 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by TE Connectivity.

Which authorised distributors for 1643903-1 have stock available?

There is no stock from authorised distributors for 1643903-1.

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