1643903-1
538-0068-00100 CROWN CLIP SENIOR II,SKT
Part Aliases: TE Connectivity 538-0068-00100
The 1643903-1, a high-performance Crown Clip Senior bus bar connector designed for power and signal applications. This black connector features a straight housing made of UL 94V-0 rated thermoplastic, ensuring reliable performance in demanding environments. With a current rating of 300 A and a voltage capacity of 600 V AC, it offers robust connectivity for your critical systems. The gold-plated copper alloy contacts provide excellent conductivity and corrosion resistance, while the through-hole screw mounting style allows for secure attachment to circuit boards. CSA and UL certified, this connector meets stringent safety and performance standards. RoHS compliant and featuring a blindmate mating alignment for easy installation, the 1643903-1 is the ideal choice for high-reliability power and signal transmission in a wide range of applications.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1643903-1 |
| Color: | Black |
| Series: | Crown Clip Senior |
| Amperage: | 300 A |
| Connector Type: | Connector Assembly |
| Gender: | Receptacle |
| Housing Material: | Thermoplastic |
| Mount Type: | Board Mount |
| Contact Material: | High Conductivity Copper Alloy |
| Contact Plating: | Gold Over Nickel |
| Body Orientation: | Straight |
| Voltage: | 600 V AC |
| Insulation Material: | Thermoplastic |
| Contact Length: | 1.427 in, 36.25 mm |
| Contact Amperage: | 300 A |
| Number of Positions: | 2 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | K77 |
| Packaging: | Box & Carton |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power & Signal |
| Contact Underplating Material: | Nickel |
| Connector Height: | 1.25 in, 31.75 mm |
| Sealable: | No |
| Mating Alignment: | Yes |
| Mating Alignment Type: | Blindmate |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Bus Bar |
| Product Code: | D037 |
| Contact Design: | Multiple Contact Band/CROWN BAND |
| Contact Transmits: | Power |
| Connector Length: | 1.435 in, 36.45 mm |
| Connector System: | Bus Bar-to-Bus Bar |
| CSA Agency Certification: | 182.3-M1987 |
| UL Agency Certification: | 1977 |
| Connector Product Type: | Connector |
| ECCN: | EAR99 |
| Contact Style: | Socket |
| Connector Width: | 1 in, 25.4 mm |
| PCB Mounting Style: | Through Hole - Screw |
| Hot Pluggable: | Yes |
| Standards Met: | UL 94V-0 CSA,UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 538-0068-00100 1643903-1 |
| SKU: | AMP1643903-1 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 10/01/2021 | P-21-020806 - Manufacturing Location Change. The Data and Devices business unit of TE Connectivity ( TE ) is moving its current manufacturing site in Hermosillo, MX to a new manufacturing site in the same city of Hermosillo, MX. The new site is only approximately 3.5 mi (equivalent to approximately 5 km) away from the current site. We plan to migrate all the existing manufacturing equipment relating to the products listed below from our current site to the new site. | Download |
| 11/08/2020 | P-20-019043 - Manufacturing location change. will be transferred from TE Connectivity Dongguan to TE Connectivity Shenzhen,and product molding tooling cavities development | Download |
| 07/31/2017 | E-17-007900 - Product Improvement.1. TE LOGO CHANGE FROM ELCON TO TE, 2. CONNECTOR SCREW AREA WIDTH CHANGE FROM 7.98MM TO 12.0MM, 3. MANUFACTURE LOCATION CHANGE FROM TE MEXICO TO TE CHINA. | Download |