66506-4
HD 20 DF PIN PLTD
Part Aliases: TE Connectivity 1097783,1096485,0-0066506-4
The 66506-4, a high-performance HD 20 DF PIN PLTD connector designed for robust signal transmission in demanding applications. With a male gender and termination method of crimping, this connector ensures secure and reliable contact. Constructed with brass contact material and featuring a gold flash over nickel plating, it offers excellent conductivity and corrosion resistance. The 1.02mm (0.04 in) pin diameter accommodates wire sizes ranging from 20-24 AWG (.2-.6 mm²), making it versatile for various setups. Operating flawlessly in temperatures ranging from -55 to 105°C (-67 to 221°F), this connector is RoHS compliant, guaranteeing its environmental responsibility. Perfect for cable-to-cable connections, the 66506-4 is a standard-grade product that delivers exceptional performance in any scenario.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 66506-4 |
| Amperage: | 2 A |
| Gender: | Male |
| Termination Method: | Crimp |
| Contact Material: | Brass |
| Contact Size: | 20 |
| Contact Type: | Pin |
| Pin Diameter: | .04 in, 1.02 mm |
| Contact Amperage: | 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 |
| PCB Contact Termination Area Plating: | Gold |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | 20 - 24 AWG, .2 - .6 mm² |
| 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: | .05 - .06 in, 1.27 - 1.52 mm |
| Insulation Diameter: | .06 in |
| Contact Retention Type in Housing: | Crimp Snap-In |
| Part Aliases: | 1097783,1096485,0-0066506-4 66506-4 |
| SKU: | AMP66506-4 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
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 |
| 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 |