| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34576-0703 |
| Color: | Blue |
| Series: | 34576 - MX123 |
| Amperage: | 11 A, 25 A |
| Connector Type: | MX123 |
| Gender: | Receptacle |
| Housing Material: | Nylon |
| Number of Contacts: | 56 |
| Number of Rows: | 4 |
| Pitch: | 2.54 mm |
| Material: | Nylon |
| Keying: | Yes |
| Operating Temperature Range: | -40 - 125 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board |
| Termination Pitch: | 2.54 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Part Aliases: | 0345760703 |
| Contact Detail: | 56 |
| SKU: | MOL34576-0703 |
34576-0703
| Heilind Number: | MOL34576-0703 |
| Manufacturer: | Molex |
| Manufacturer Number: | 34576-0703 |
| Tariff Info (HTS): | 8536904000 |
This Line May Be Subject To Tariff/Surcharge at 6.94% | |
| Datasheet: | Drawing |
| ECAD Model: | |
Description:
2.54mm Pitch, MX123 Female Receptacle Housing, Keying Option G, Wire Dress Option 0, 56 Circuits, Blue TPA
More >>Specifications
Detailed Description
Easily connect power components with this high-quality MX123 series receptacle. Designed for reliable performance, it features a durable nylon housing with 56 contacts spread across four rows, ensuring efficient power transmission. With an amperage rating of 25A and 11A, it can handle various power requirements. The connector is polarized for secure mating and includes keying for proper alignment. Operating in a wide temperature range from -40 to 125°C, it is suitable for diverse environments. ROHS compliant, this connector guarantees safety and quality. Its tray packaging allows for convenient storage and handling. A perfect choice for wire-to-board applications, its 2.54mm pitch and lock-to-mating part feature ensure a stable connection. Designed for power circuit applications, this connector is a vital component in any setup.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 19205-0006 | VersaKrimp Parallel Splice for 6 AWG Wire |  |
 | Molex 19221-0240 | Compression Style Ring Tongue Terminal for 1/0 AWG Wire, Stud Size 5/16 (M8), Plated | |
 | Molex 19221-0243 | Compression Style Ring Tongue Terminal for 2/0 AWG Wire, Stud Size 5/16 (M8), Plated | |
 | Molex 19221-0247 | Compression Style Ring Tongue Terminal for 3/0 AWG Wire, Stud Size 3/8 (M9), Plated | |
 | Molex 33467-0004 | 2.54mm Pitch MX64 Terminal, Gold (Au) Plating, 22 AWG, Left Reel Payoff, Also used with MX123 Female Receptacle Housing | |
 | Molex 33467-0006 | 2.54mm Pitch MX64 Terminal, Gold (Au) Plating, 18-20 AWG, Left Reel Payoff, Also used with MX123 Female Receptacle Housing | |
 | Molex 33472-1206 | MX150 Sealed Female Connector, Dual Row, 12 Circuits, Polarization A, with Connector Position Assurance, Black | |
 | Molex 34565-0003 | MX123 73/80 Circuit Dress Cover | |
 | Molex 34566-0103 | 2.54mm Pitch, MX123 Female Receptacle Housing, Keying Option A, Wire Dress Option 0, 73 Circuits, Black TPA | |
 | Molex 34566-0203 | 2.54mm Pitch, MX123 Female Receptacle Housing, Keying Option B, Wire Dress Option 0, 73 Circuits, Gray TPA | |
 | Molex 34575-0003 | MX123 49/56 Circuit Dress Cover | |
 | Molex 34586-0001 | MX123 0.64mm Grommet Seal Plug | |
 | Molex 39-00-0038 | Mini-Fit Female Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass, Double 22+22 or Single 24-18 AWG, Reel | |
 | Molex 39-01-2040 | Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-2, Natural | |
 | Molex 43025-1400 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 14 Circuits, UL 94V-0, Low-Halogen, Black | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 04/15/2026 | 517169 - End of Life. LTB 9/30/25 | Download | |||
| 05/02/2025 | 516742 - Retraction of 513492. This retraction is to annunce that this PCN “513492” did not take place and Molex continues with the same compounder. | Download | |||
| 09/02/2024 | 514557 - Equipment/Production Transfer or rearrangement. his notification is to inform you that Molex will be move molds and assembly line transfer. This PCN will move from Lincoln, Nebraska to Guadalajara, Mexico (site 2) and it was made to provide the best delivery to locally production products. We are starting these transfers in later Q3 2024. No product changes will be made as part of this change. | Download | |||
| 08/10/2024 | 515164 - Equipment Transfer, Production Transfer or Rearrangement. MX123 configurations 66,56 & 18 circuits sizes whicch are being build in Lincol Facility will be extended to Chengdu to suport asia region after change chengdu capability increase should producs all MX123 configs from 80,73&49 to 80,73,66,56,49&18. | Download | |||
| 07/30/2024 | 514657 - Equipment/Production Transfer or rearrangement. This notification is to inform about Production of the impacted part(s) in this PCN has been transferred to different location. No changes will be made to product as part of this change. | Download | |||
| 04/30/2024 | 514939 - Retraction of PCN 514657. PCN 514657 is canceled because of misunderstood information to the customers Molex decides to retract PCN 514657 will trigger new PCN with better understanding for the customers | Download | |||
| 01/05/2024 | 514647 - Retraction of PCN 512047. This a retraction PCN for the part numbers mentioned from PCN 512047. These parts number will be part of Phase 3 for series MX123 and were repeated in another PCN(514557). The intention is to have each part number in one PCN for customer visibility and clarity. | Download | |||
| 07/21/2023 | 513492 - Change Supplier. This letter is to inform you that in order to re-balance global supply chains, Molex will qualify a new compounder location to be used by the existing resin supplier. | Download | |||
| 12/24/2022 | 512047 - Equipment Transfer, Production Transfer or Rearrangement. This notification is to inform you about an equipment transfer that has been used to manufacture impacted part(s). Equipment has been moved to different site/ location/ premises. No changes will be made to product as part of this change. | Download | |||
| 08/17/2022 | 512449 - Retraction of PCN 510937. retraction is due to the project not moving forward at this time, the compounding location for SPS/PA66 grade material will not be moving from the current sub-supplier. if it is deemed that this project will again move forward at a later date a new PCN will be created & sent to impacted customers. | Download | |||
| 07/29/2022 | 510937 - Change Supplier. in efforts to mitigate the supply risk of resin material our current supplier for SPS/PA66 grade of material will be transitioning to a new Sub-Supplier fir compounding. | Download | |||
| 08/01/2020 | 508485 - Warehouse transfer. moving from Lincoln (duns# 967495487) to Bolingbrook (Duns# 103340709) | Download | |||
| 10/06/2017 | 502808 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice are being moved to a different production or shipping location. No changes will be made to the product as a result of this move. | Download | |||
| 10/01/2015 | GCM 10706555 - New, Modified, Or Replacement Tooling. | Download | |||
| 02/20/2015 | GCM 10664193 - New, Modified, Or Replacement Tooling. | Download | |||
| 08/11/2014 | GCM 10622037 - Product Component Change. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
100
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 |
|---|---|
| Molex: | 34576-0703 |
| Other Names: | 0345760703 |