66505-4
HD 20 DF SOCKET PLTD
Part Aliases: TE Connectivity 4-16211-7544
The 66505-4, a high-performance HD 20 DF SOCKET PLTD connector designed for female termination through crimping. Constructed with durable Phosphor Bronze contact material, this socket features a contact size of 20 and a pin diameter of .04 inches, allowing for a maximum amperage of 1.2 A. With Gold Flash plating in the contact mating area, it ensures reliable signal transmission even in harsh operating conditions ranging from -55 to 105°C (-67 to 221°F). Suitable for wire and cable termination, this connector, with its compact design and standard product grade, is ideal for use in various applications. RoHS compliant and available for immediate shipping, the 66505-4 guarantees quality and performance.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 66505-4 |
| Gender: | Female |
| Termination Method: | Crimp |
| Contact Material: | Phosphor Bronze |
| Contact Size: | 20 |
| Contact Type: | Socket |
| Pin Diameter: | .04 in |
| Contact Amperage: | 1.2 A |
| GPL: | 035 |
| Packaging: | Reel |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold Flash |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Wire & Cable |
| Product Code: | 5092 |
| Wire Size: | .08 - .2 mm², 24 - 28 AWG |
| Product Grade: | Standard |
| Connector System: | Cable-to-Cable |
| Connector Product Type: | Contact |
| ECCN: | EAR99 |
| Wire Insulation Support: | With |
| Accepts Wire Insulation Diameter: | .03 - .04 in, .76 - 1.02 mm |
| Insulation Diameter: | 1.02 mm |
| Contact Retention Type in Housing: | Crimp Snap-In |
| Part Aliases: | 4-16211-7544 66505-4 |
| SKU: | AMP66505-4 |
Frequently bought together
Application Tooling
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 06/16/2025 | PCN-25-237875 - End of Life. LTB 6/16/25 | Download |
| 04/07/2025 | PCN-25-240153-C - PCN Cancellation PCN-25-237875. Some PN's mentioned in PCN-25-237875 is getting manufactured in dual locations, so should not have been included in PCN-25-237875. | Download |
| 08/14/2020 | P-20-019450 - product improvement. we will add a PE bag and desiccant in each box at the time of packaging. there is no changes in product. only we adding PE bag & desiccant in each packing box for product improvement | Download |
| 03/16/2020 | E-19-002992 - Product Change. Changing the company logo from AMP to TE and moving the location to behind the insulation crimp barrel from behind the wire crimp barrel. | Download |
| 06/26/2017 | P-17-014027 - Manufacturing Location Change. TE Connectivity (TE) is moving manufacturing location of the products listed below from TE Rock Hill to TE Guangdong. Please contact your TE Sales Engineer with questions. | Download |
| 04/01/2013 | Project Lantern PTP Migration Parts - MNF. location change from NC. | Download |