| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-641238-8 |
| Series: | MTA 100 |
| Amperage: | 5 A |
| Connector Type: | Connector Assembly |
| Gender: | Receptacle |
| Housing Material: | Nylon 6/6 |
| Number of Contacts: | 8 |
| Number of Rows: | 1 |
| Mount Type: | Cable Mount (Free-Hanging) |
| Termination Method: | Insulation Displacement Crimp (IDC) |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 105 °C, 221 °F |
| Overall Height: | 6.99 |
| Overall Length: | 20.32 ;20.32 mm |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Female |
| Shape: | Rectangular |
| Cable Type: | Stranded |
| Connection Type: | Connector Assembly |
| Contact Amperage: | 5 A |
| Number of Positions: | 8 |
| Housing Color: | White |
| Mating Retention Type: | Locking Ramp |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Panel Mount: | Without |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| Connector Height: | 13.21 mm, .52 in |
| Sealable: | No |
| Mating Alignment: | Without |
| Connector and Contact Terminate To: | Wire & Cable |
| Wire Size: | 24 AWG, .2 mm² |
| Contact Layout: | Inline |
| Connector Length: | 20.32 mm, .8 in |
| Connector System: | Wire to Board |
| Connector Product Type: | Assembly, Connector |
| Connector Width: | .275 in, 6.99 mm |
| Mating Retention: | With |
| Insertion Force: | Standard |
| Contact Retention: | With |
| Contact Retention Type: | Locking Lance |
| Connector and Housing Type: | Receptacle Housing |
| Number of Cavities: | 8 |
| Panel Gasket: | Without |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-2 |
| Part Aliases: | 3-641238-8 |
| SKU: | AMP3-641238-8 |
3-641238-8
| Heilind Number: | AMP3-641238-8 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-641238-8 |
| Datasheet: | Agency Approval Document (UL) |
| ECAD Model: |
Specifications
Detailed Description
The MTA 100 series Connector Assembly, featuring 8 gold-plated female contacts, offers reliable signal transmission in a compact and durable white nylon housing. With a low insertion force and locking lance contact retention, it ensures secure connections for 24 AWG stranded cables. Meeting CSA and UL standards with a 250 VAC, 5 A rating, this IDC termination method connector is suitable for various applications. Operating in temperatures ranging from -55 to 105 °C, it is ideal for use in demanding environments. The 3-641238-8 is RoHS compliant and in stock, making it a convenient and environmentally friendly choice for your PCB socket receptacle needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 3-641126-6 | 06P MTA100 HDR ASY FL/STR LF | ![]() |
| TE Connectivity 3-641191-4 | 04P MTA100 CONN ASSY WHT LF | ![]() |
| TE Connectivity 3-641191-5 | 05P MTA100 CONN ASSY WHT LF | ![]() |
| TE Connectivity 3-641191-6 | 06P MTA100 CONN ASSY WHT LF | ![]() |
| TE Connectivity 3-641238-3 | 03P MTA100 CONN ASSY NATL 30AU | ![]() |
| TE Connectivity 32589 | TERMINAL,PIDG SPD 12-10 10 | ![]() |
| TE Connectivity 4-641215-1 | 11P MTA100 HDR ASSY FL/ST 30AU | ![]() |
| TE Connectivity 5499206-6 | A/L UNIV HDR 26P VERT LG LAT | ![]() |
| TE Connectivity 640456-2 | 02P MTA100 HDR ASSY F/L SQ STR | ![]() |
| TE Connectivity DWP-125-1/4-0-STK | DWP-125-1/4-0-STK | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 04/03/2023 | PCN-23-168492 - Manufacturing Process change. Standardization of MTA Receptacle Housing colorant s. Customer s may see slight colour variation on the Receptacle housings. This change is visual only and will not impact product performance. | Download | |||
| 02/01/2023 | PCN-23-164441 - Manufacturing location change. Manufacturing location change | Download | |||
| 04/01/2013 | Project Lantern PTP Migration Parts - MNF. location change from NC. | Download | |||


