# 5031542290 (Component)
## Description
22 Position Receptacle Connector 0.059" (1.50mm) Surface Mount Tin
503154-2290
5031542290 is a 22-position surface-mount receptacle connector from the Molex CLIK-Mate series, designed for compact wire-to-board applications requiring secure locking and reliable electrical performance. Featuring a 1.50 mm pitch, dual-row configuration, and latch holder mechanism, it is ideal for use in industrial, automotive, medical, lighting, and general-purpose electronic equipment. The connector offers robust mechanical retention, pick-and-place compatibility, and operation over a wide temperature range.
Key Features
22-position dual-row receptacle connector
1.50 mm pitch (CLIK-Mate series)
Surface-mount (SMT) termination
Secure latch holder locking mechanism
Tin-plated copper alloy contacts
Pick-and-place compatible for automated assembly
Solder retention feature for improved manufacturing reliability
Operating temperature range: -40°C to +105°C
UL94 V-0 flame-retardant housing
Suitable for automotive, industrial, medical, and lighting applications
#CommonPartsLibrary #Connector
#Molex #CLIKMate #WireToBoard #SMTConnector #BoardToWire #ElectronicConnector #IndustrialElectronics #AutomotiveElectronics #MedicalDevices #PCBDesign #InterconnectSolutions #5031542290
## Component Details
- **Owner:** adrian95
- **Created:** 6/15/2026
- **Last Updated:** 6/15/2026
- **Visibility:** Public
- **Part Type:** Connector
- **Manufacturer Part Number:** 5031542290
- **Symbol Style:** parametric-v1
- **Manufacturer Name:** Molex
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.molex.com/en-us/products/part-detail-pdf/5031542290?display=pdf
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/503154-2290/molex.html?utm_currency=USD®ion=nac) | $0.8367 | 1 |
| [LCSC](https://www.lcsc.com/product-detail/C3743106.html) | $2.7759 | 51 |
| [Verical](https://www.verical.com/pd/molex-headers---pcb-receptacles-5031542290-11447769?utm_currency=USD) | N/A | N/A |
- **Part Type:** Connectors
- **Sub-Type:** Automotive Connectors
- **Manufacturer:** Molex
- **MPN:** 5031542290
- **Mount Type:** Surface Mount
- **Package / Case Code:** TO
- **Pin Count:** 22
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 7 | |
| 8 | 8 | |
| 9 | 9 | |
| 10 | 10 | |
| 11 | 11 | |
| 12 | 12 | |
| 13 | 13 | |
| 14 | 14 | |
| 15 | 15 | |
| 16 | 16 | |
| 17 | 17 | |
| 18 | 18 | |
| 19 | 19 | |
| 20 | 20 | |
| 21 | 21 | |
| 22 | 22 | |
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*Generated from [https://www.flux.ai/adrian95/5031542290](https://www.flux.ai/adrian95/5031542290)*