TE Connectivity EI Series Straight Through Hole PCB Header, 4 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded
- RS Stock No.:
- 718-8532
- Mfr. Part No.:
- 171825-4
- Manufacturer:
- TE Connectivity
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 pack of 5 units)*
HK$9.50
FREE delivery for orders over HK$250.00
In Stock
- 210 unit(s) ready to ship from another location
- Plus 390 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | HK$1.90 | HK$9.50 |
| 50 - 245 | HK$1.86 | HK$9.30 |
| 250 - 495 | HK$1.82 | HK$9.10 |
| 500 - 1245 | HK$1.76 | HK$8.80 |
| 1250 + | HK$1.68 | HK$8.40 |
*price indicative
- RS Stock No.:
- 718-8532
- Mfr. Part No.:
- 171825-4
- 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 | PCB Header | |
| Series | EI | |
| Current | 5A | |
| Pitch | 2.5mm | |
| Number of Contacts | 4 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Material | Brass | |
| Contact Plating | Tin | |
| Minimum Operating Temperature | -65°C | |
| Termination Type | Solder | |
| Row Pitch | 2.5mm | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | No | |
| Voltage | 350 V | |
| Distrelec Product Id | 304-50-287 | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Product Type PCB Header | ||
Series EI | ||
Current 5A | ||
Pitch 2.5mm | ||
Number of Contacts 4 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Material Brass | ||
Contact Plating Tin | ||
Minimum Operating Temperature -65°C | ||
Termination Type Solder | ||
Row Pitch 2.5mm | ||
Contact Gender Male | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals No | ||
Voltage 350 V | ||
Distrelec Product Id 304-50-287 | ||
- COO (Country of Origin):
- CN
TE Connectivity 2.50mm Economy Interconnection (EI) PCB Header Connectors
EI Series (Economy Interconnection) 2.5 mm partially shrouded PCB pin headers with a Compact design Ideal for making high density wire to board connections. These EI Series headers have a polarized locking latch that ensures a secure connection is MADE to the mating receptacle connector. The housings are MADE from UL 94V-0 rated 6/6 nylon and are colour coded. These EI Series 2.5 mm PCB pin headers are available in vertical or right angle configurations and with gold or tin plated contacts
2.5mm TE Connectivity Economy Interconnection (EI) System
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