# KH-1.27FH-2X2P-H4.3-SMT (Component) ## Description Female Headers KH-1.27FH-2X2P-H4.3-SMT HDR-SMD_4P-P1.27-V-F-R2-C2-LS4.8-1 LCSC Part Number: C2938395 JLCPCB Part Class: Extended Part Manufactured by kinghelm(金航标) Kinghelm KH-1.27FH-2X2P-H4.3-SMT, dual-row female header connector, 2x2 positions (4 contacts), 1.27mm pitch, surface mount (SMT), phosphor bronze contacts with gold flash plating, polyester UL94V-0 insulator, rated current 1A, withstand voltage 500VAC, insulation resistance 1000MΩ minimum, contact resistance 20mΩ maximum, operating temperature -40°C to +105°C, connector height 4.3mm, suitable for board-to-board interconnection in compact electronic devices. Search Keywords: KH-1.27FH-2X2P-H4.3-SMT, Kinghelm KH-1.27FH-2X2P-H4.3-SMT, 1.27mm female header SMT, dual row female header 2x2, SMT socket connector 1.27mm, board to board connector 1.27mm, gold flash female header, Kinghelm female header, 4 pin SMT socket, 2x2 female header connector Hashtags: #KH127FH2X2PH43SMT #Kinghelm #FemaleHeader #SMTConnector #BoardToBoardConnector #127mmPitch #DualRowHeader #SocketConnector #GoldFlashContacts #PhosphorBronze #UL94V0 #SMTSocket #PCBConnector #CompactConnector #2x2Header ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 6/4/2026 - **Visibility:** Public - **LCSC Part Number:** C2938395 - **Symbol Style:** parametric-v1 - **Datasheet URL:** https://www.lcsc.com/datasheet/C2938395.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RXVl1TR1VaUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Manufacturer Part Number:** KH-1.27FH-2X2P-H4.3-SMT - **JLCPCB Part Class:** Extended Part - **Part Type:** Female Headers - **Manufacturer Name:** kinghelm(金航标) - **Package or Case Code:** HDR-SMD_4P-P1.27-V-F-R2-C2-LS4.8-1 - **Used in:** 24 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2938395.html) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Board to Board Connectors - **Manufacturer:** Kinghelm - **MPN:** KH-1.27FH-2X2P-H4.3-SMT - **Mount Type:** Surface Mount - **Package / Case Code:** 4-SMD - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | --- *Generated from [https://www.flux.ai/lcsc/kh-1p27fh-2x2p-h4p3-smt~ul8](https://www.flux.ai/lcsc/kh-1p27fh-2x2p-h4p3-smt~ul8)*