66507-4
HD 20 DF PIN PLTD
Part Aliases: TE Connectivity 4-16211-7545
The 66507-4, a high-density 20 DF PIN PLTD connector designed for male termination via crimping. Constructed with brass contact material and featuring a gold flash over nickel plating on the mating area, this connector ensures reliable signal transmission in various applications. With a contact size of 20 and a pin diameter of 1.02mm (.04 in), it accommodates wire sizes ranging from 24 to 28 AWG. Operating efficiently in temperatures between -55°C and 105°C (-67°F to 221°F), this connector is RoHS compliant and suitable for use in environmentally sensitive settings. Trust in the 66507-4 for secure and durable cable-to-cable connections in your projects.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 66507-4 |
| Gender: | Male |
| Termination Method: | Crimp |
| Contact Material: | Brass |
| Contact Size: | 20 |
| Contact Type: | Pin |
| Pin Diameter: | .04 in, 1.02 mm |
| Contact Amperage: | 1.2 A |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold Flash over Nickel |
| Contact Mating Area Plating Thickness: | 30 µin |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | .08 - .2 mm², 24 - 28 AWG |
| Product Grade: | Standard |
| Connector System: | Cable-to-Cable |
| Connector Product Type: | Contact |
| Wire Insulation Support: | With |
| Post Diameter: | 2.16 mm |
| Accepts Wire Insulation Diameter: | .03 - .04 in, .76 - 1.02 mm |
| Insulation Diameter: | .04 in |
| Contact Retention Type in Housing: | Crimp Snap-In |
| Part Aliases: | 4-16211-7545 66507-4 |
| SKU: | AMP66507-4 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 04/07/2025 | PCN-25-240324-C - PCN Cancellation PCN-25-237874. Some of the PN's mentioned in PCN-25-237874 is getting manufactured in dual locations, so should not have been included in PCN-25-237874. | Download |
| 04/07/2025 | PCN-25-240549 - PCN Cancellation PCN-25-237874. Some of the PN's mentioned in PCN-25-237874 is getting manufactured in dual locations, so should not have been included in PCN-25-237874. | Download |
| 03/25/2025 | PCN-25-237874 - End of Life. EOL the mentioned PNs due to Manufacturing consolidation. Little to no demand. no LTB | 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 |
| 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 |