| Attribute | Value |
|---|---|
| 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 |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold Flash |
| 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 |
| 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 |
66505-4
Specifications
Detailed Description
Introducing 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.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | TE Connectivity 1-66507-0 | PIN CONTACT, 20 DF |  |
 | TE Connectivity 104257-1 | 02 MTE RCPT HSG SR LATCH .100 | |
 | TE Connectivity 154719-1 | 250 HSG. PL MKI REC. NAT | |
 | TE Connectivity 1658656-1 | KIT,HDP-20,ENCLSUR,RCPT,SIZE 2 | |
 | TE Connectivity 205205-7 | CRIMP SNAP RCPT ASSY,SIZE 2 | |
 | TE Connectivity 205206-3 | CRIMP SNAP PLUG ASSY,SIZE 2 | |
 | TE Connectivity 205206-9 | CRIMP SNAP PLUG ASSY,SIZE 2 | |
 | TE Connectivity 206485-1 | CPC PLUG ASSEMBLY SIZE 11-9 | |
 | TE Connectivity 211883-5 | SCREW RETAINER KIT,AMPLIMITE | |
 | TE Connectivity 5748676-1 | DIE CAST CBL CLMP KIT,SZ 1 | |
 | TE Connectivity 5748677-1 | PLTD PLST CBL CLMP KIT,SZ 1 | |
 | TE Connectivity 5748677-2 | PLTD PLST CBL CLMP KIT,SZ 2 | |
 | TE Connectivity 5748677-3 | PLTD PLST CBL CLMP KIT,SZ 3 | |
 | TE Connectivity 66505-4 | Cut Strip - HD 20 DF SOCKET PLTD | |
 | TE Connectivity 66506-4 | HD 20 DF PIN PLTD | |
 | TE Connectivity 66507-4 | HD 20 DF PIN PLTD | |
 | TE Connectivity 66682-2 | Cut Strip - 20 DF PIN PLATED | |
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 | |||
Availability
In Stock:
Call
Stock Location:
In Stock
Factory Stock:
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Factory Lead:
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Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| TE Connectivity: | 66505-4 |
| Other Names: | 4-16211-7544 |