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
- Manufacturer:
- TE Connectivity
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 bag of 15 units)*
HK$1,033.305
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 05 May 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 15 - 60 | HK$68.887 | HK$1,033.31 |
| 75 + | HK$63.967 | HK$959.51 |
*price indicative
- RS Stock No.:
- 274-9679
- Mfr. Part No.:
- 1643903-1
- Manufacturer:
- TE Connectivity
Specifications
Product overview and Technical data sheets
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 | |
| 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 | |
| Contact Gender | Female | |
| Contact Material | Copper Alloy | |
| Maximum Operating Temperature | 105°C | |
| Contact Plating | Nickel | |
| 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 | ||
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 | ||
Contact Gender Female | ||
Contact Material Copper Alloy | ||
Maximum Operating Temperature 105°C | ||
Contact Plating Nickel | ||
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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