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
Subtotal (1 bag of 15 units)*
£132.105
(exc. VAT)
£158.52
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 May 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 | |
| Current | 300A | |
| Pitch | 25.4mm | |
| Termination Type | Screw | |
| Housing Material | Thermoplastic | |
| Mount Type | Screw | |
| Orientation | Vertical | |
| Stacking Height | 31.75mm | |
| Voltage | 600 V | |
| Series | 1643903 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Contact Plating | Nickel | |
| Contact Material | Copper Alloy | |
| 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 | ||
Current 300A | ||
Pitch 25.4mm | ||
Termination Type Screw | ||
Housing Material Thermoplastic | ||
Mount Type Screw | ||
Orientation Vertical | ||
Stacking Height 31.75mm | ||
Voltage 600 V | ||
Series 1643903 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Contact Plating Nickel | ||
Contact Material Copper Alloy | ||
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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