TE Connectivity 1643903 Series Vertical Screw Busbar Connector, 2-Contact, 25.4 mm Pitch Screw
- RS Stock No.:
- 274-9679
- Mfr. Part No.:
- 1643903-1
- Brand:
- TE Connectivity
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 15 units)*
£132.105
(exc. VAT)
£158.52
(inc. VAT)
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- Shipping from 15 September 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 15 - 60 | £8.807 | £132.11 |
| 75 + | £8.181 | £122.72 |
*price indicative
- RS Stock No.:
- 274-9679
- Mfr. Part No.:
- 1643903-1
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Product Type | Busbar Connector | |
| Number of Contacts | 2 | |
| Sub Type | Receptacle | |
| Pitch | 25.4mm | |
| Current | 300A | |
| Housing Material | Thermoplastic | |
| Termination Type | Screw | |
| Mount Type | Screw | |
| Orientation | Vertical | |
| Stacking Height | 31.75mm | |
| Voltage | 600V ac | |
| Series | 1643903 | |
| Minimum Operating Temperature | -40°C | |
| Contact Material | Copper Alloy | |
| Maximum Operating Temperature | 105°C | |
| Contact Plating | Nickel | |
| Contact Gender | Female | |
| Standards/Approvals | UL 94 V-0 | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Product Type Busbar Connector | ||
Number of Contacts 2 | ||
Sub Type Receptacle | ||
Pitch 25.4mm | ||
Current 300A | ||
Housing Material Thermoplastic | ||
Termination Type Screw | ||
Mount Type Screw | ||
Orientation Vertical | ||
Stacking Height 31.75mm | ||
Voltage 600V ac | ||
Series 1643903 | ||
Minimum Operating Temperature -40°C | ||
Contact Material Copper Alloy | ||
Maximum Operating Temperature 105°C | ||
Contact Plating Nickel | ||
Contact Gender Female | ||
Standards/Approvals UL 94 V-0 | ||
The TE Connectivity Bus bar Connector is designed for connecting two bus bars together. It has a thermoplastic housing, accommodates bus bars with a thickness of 3.18 mm and provides 2 positions for conducting electrical connections between the bus bars. It is commonly used in electrical systems and power distribution applications.
CSA and UL standard
Multiple contact point
Bus Bar to Bus Bar connection
CSA C22.2 No. 182.3 M1987 approved
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