● EI connectors are compact nylon connectors with 2.5 mm pitch between contacts, compatible with the miniaturization of various electronic devices.
● Housings are packed with excellent built-in mechanisms such as a locking mechanism for connecting, directionality to prevent insertion error, and guides to prevent pitch misalignment for connecting.
● Available in a variety of styles ranging from relay to print board mounts and can be used in a wide range of applications.
● Dedicated Tool for EI Connectors
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EI Connector Pin Header (Vertical Mounting)【50 Pieces Per Package】 (Part Numbers)
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- Volume Discount
For 2.5 mm pitch vertical mounting with a built-in male contact. 1 package contains 50 pieces
- UL
- CSA
- TUV
- For Signal
- Solder
- Tin-Plated
- Insertion
● This is a header with a built-in male (pin) contact, which is mounted vertically on the printed circuit board and is used to connect with the socket housing.
● Available from Misumi as a pack, this product has an original Misumi model number.
● Manufacturer: Tyco Electronics
Rated Current: 5A.
Rated Voltage: 250V AC or less
· Quantity: 50 pcs. / pack. Please note.
· The male (pin) contact is built-in in advance.
Part Number
Configured Part Number is shown.
Specifications
1 Pack Unit
50-piece Pack
| Model Number | Number of Cores | Weight (g) |
| 171825-2-50P | 2 | 0.2 |
| 171825-3-50P | 3 | 0.3 |
| 171825-4-50P | 4 | 0.4 |
| 171825-5-50P | 5 | 0.5 |
| 171825-6-50P | 6 | 0.6 |
| 171825-7-50P | 7 | 0.7 |
| 171825-8-50P | 8 | 0.8 |
| 171825-9-50P | 9 | 0.9 |
| 1-171825-0-50P | 10 | 1.0 |
| 1-171825-2-50P | 12 | 1.2 |
More Information
| Part Number |
|---|
| 1-171825-0-50P |
| 1-171825-2-50P |
| 171825-2-50P |
| 171825-3-50P |
| 171825-4-50P |
| 171825-5-50P |
| 171825-6-50P |
| 171825-7-50P |
| 171825-8-50P |
| 171825-9-50P |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Number of Pins |
|---|---|---|---|---|---|---|---|
SGD 60.94 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 10 | |
SGD 81.02 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 12 | |
SGD 13.93 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 2 | |
SGD 20.36 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 3 | |
SGD 27.84 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 4 | |
SGD 34.28 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 5 | |
SGD 34.14 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 6 | |
SGD 40.44 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 7 | |
SGD 47.03 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 8 | |
SGD 54.20 | 50 Pieces Per Package | 1 Pack(s) | Available | 4 Day(s) or more | 10 | 9 |
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EI
Features
Common Specifications
Materials / Finish
| Item | Materials | Finish |
|---|---|---|
| Housing | Nylon 66 | UL 94 V-0 class, natural color |
| Contact | Brass | Tin-plated |
Compatible Wire
| AWG | Conductor Section Area mm2 | Sheath Outer Diameter φ (mm) | |
|---|---|---|---|
| Size | 30 ~ 20 | 0.05 ~ 0.52 | 1.0 ~ 1.9 |
Specifications
| Item | Contents |
|---|---|
| Rated Current | 2 A or less (With AWG30), 5 A or less (With AWG20) |
| Rated Voltage | 250 VAC or less (350 VDC or less) |
| Withstand Voltage | 750 VAC / minute |
| Insulation Resistance | 500 MΩ or higher / 500 VDC |
| Contact Resistance | 10 mΩ or less |
| Operating Temperature | -20°C ~ +95°C (Temperature rise of 30°C or less) |
About the Maximum Allowable Temperature
The maximum allowable temperature for the product is between -20°C and +95°C, governed by the maximum allowable temperatures for housing and tin plated contact. It is calculated by the following formula, adding the temperature rise due to used current for the contact part and the ambient temperature due to the operating environment. Maximum temperature limit = temperature rise + ambient temperature, where the temperature rise for each wire is 30°C. Select wire size, type, and current value from Figure 1. For instance, if the ambient temperature is 20°C , then the current is allowable until the temperature reaches 50°C. Note that the current capacity decreases as the number of cores increases because the rate of temperature rise increases accordingly. Please be careful.
About Coupling
Basic Information
| Connector series initials | D/E/F | D/E/F | EI | Applicable pin/contact | Male (plug) |
|---|---|---|---|---|---|
| Application | Cable-to-board | Allowable Current(A) | 5 | Allowable Voltage(V) | 250 |
| Wire connection method | Solder | Connection direction | Angle | Protection function (environmentally resistant) | None |
| Representative Standard | UL / TUV / CSA | Removal method | Others |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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