The TE Connectivity pin strip EI Series, model 171825-3, features 3 pins with a contact spacing of 2.50 mm and is designed for reliable electronic interconnections. It is most suitable for use in applications requiring compact and precise electrical connections in electronic devices. Commonly used in consumer electronics, this pin strip supports efficient design and assembly processes.
| Type |
Pin strip (standard) |
| Number of Positions |
3 |
| Pitch |
2.5mm |
| Number of Rows |
1 |
| Approvals |
UL |
| AWG |
22 |
| Backwall/Post Interruptions |
No (Without) |
| Board contact surface |
Tin plated |
| Case Material |
Polyamide |
| Centerline (Pitch) |
2.4892mm |
| Circuit Application |
Signal |
| Color |
Natural |
| Colour |
Ecru |
| Compatible With Agency/Standards Products |
UL |
| Connection |
Print |
| Connector & Contact Terminates To |
Printed Circuit Board |
| Connector contact surface |
Tin plated |
| Connector Height |
.409 |
| Connector Length |
.295 |
| Connector Mounting Type |
Board Mount |
| Connector orientation |
Perpendicular (to the PCB) |
| Connector Product Type |
Connector Assembly |
| Connector Profile |
Low |
| Connector System |
wire-to-wire |
| Connector Type |
Plug, straight |
| Contact Base Material |
Brass |
| Contact Current Rating |
3.5a |
| Contact Current Rating (Max) |
5 |
| Contact Finish - Mating |
TIN |
| Contact Gender |
Male |
| Contact Material |
Copper alloy |
| Contact Mating Area Length |
.295 |
| Contact Mating Area Plating Material |
Tin (Sn) |
| Contact Mating Area Plating Material Thickness |
31.49 |
| Contact Mating Length |
7.5mm |
| Contact Plating |
Copper, Tin |
| Contact Retention |
No (Without) |
| Contact Shape |
Square |
| Contact Shape & Form |
Square |
| Contact Type |
Pin |
| Cross Section |
2.50mm |
| DC Rated Voltage |
350v |
| Depth |
4.9mm |
| Dimensions |
(L x W x H) 5 x 14.0 x 7.5 mm |
| Flammability Rating |
UL94 V-0 |
| Header Type |
Partially Shrouded |
| Height |
7.5mm |
| Housing Color |
Natural |
| Housing Material |
6/6 Nylon |
| Industrial packaging |
No |
| Insulation Color |
Natural |
| Insulation Material |
Polyamide |
| Length |
5mm |
| Mating Alignment |
With |
| Mating Alignment Type |
Polarization |
| Mating Retention |
With |
| Mating Retention Type |
Polarized Lock |
| Mating Square Post Dimension |
.025 |
| Max Operating Temperature |
95°C |
| Max Voltage Rating (AC) |
250v |
| Max Voltage Rating (DC) |
350.25kV |
| max. cross section |
0.33mm² |
| Max. temperature |
+95°C |
| Min Operating Temperature |
-20°C |
| Min. cross section |
0.08mm² |
| Min. temperature |
-20°C |
| Misc Attribute |
EI |
| Mount |
Through Hole |
| Nominal Current |
3.5A |
| Nominal Voltage |
250V AC |
| Number of Contacts |
3 |
| Operating Temperature Range |
-4 – 203 |
| Operating Voltage |
250 |
| Orientation |
Straight |
| Package Quantity |
1000 |
| Packaging |
Bag |
| Packaging Method |
Box |
| Packaging Quantity |
1000 |
| Panel Mount Feature |
Without |
| PCB Connector Type |
PCB Mount Header |
| PCB Contact Termination Area Plating Material |
Tin |
| PCB Contact Termination Area Plating Material Thickness |
.8 |
| PCB Mount Alignment |
Without |
| PCB Mount Orientation |
Vertical |
| PCB Mount Retention |
With |
| PCB Mount Retention Type |
Retention Solder Tails |
| PCB Mounting Orientation |
Vertical |
| PCB Thickness |
0.063inch |
| PCB Thickness (Recommended) |
.063 |
| Pin Ø |
0.64mm |
| Pin shape |
Rectangular |
| Pins per row |
3 |
| Plating Thickness |
0.8um |
| Primary Product colour |
Natural |
| Reach SVHC Compliant |
No |
| RoHS Compliant |
Yes |
| Sealable |
No |
| Series |
EI Series |
| Square Termination Post & Tail Dimension |
.025 |
| Strain Relief |
No (Without) |
| Tail Length |
0.142inch |
| Termination |
Solder |
| Termination Method to PCB |
Through Hole - Solder |
| Termination Post & Tail Length |
.142 |
| UL Flammability Rating |
UL 94V-0 |
| Voltage Rating |
350v |
| Voltage Rating (AC) |
250v |
| Width |
14.0mm |
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