F4S Series (0.4mm pitch)

Panasonic’s F4S Series Connectors were designed with Tough Contact construction to provide high contact reliability and high resistance to various environmental conditions. The F4S Series Connector features a simple lock structure that provides tactile feedback to ensure excellent mating/unmating operation feel. This Connector Series is ideal for use in various applications, including mobile devices and industrial equipment.

Models table for series F4S Series (0.4mm pitch)
Part No.	Socket/<br>Header	Number of Pins	Mated Height (mm)	Packing Quantity; Inner Carton (Pcs.)	Packing Quantity; Outer Carton (Pcs.)	Family Name (Head of Product No.)	Type	Applications	Terminal Pitch (mm)	Soldering Terminals	Positioning Bosses	Body Length (mm)	Body Height (mm)	Short Width	Recommended PC Board Pattern Width (mm)	Molded Portion Material	Contact and Post Material	Surface Treatment Material	Rated Current	Insulation Resistance (Min. MΩ)(Initial)	Dielectric Strength	Contact Resistance (M&Omega: Max.)	Insertion and Removal Life (Times)	Packing Quantity	Piece Type
AXT528124	Socket	28	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	8.10	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT612124	Header	12	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	4.20	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT628124	Header	28	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.40	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT654124	Header	54	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	12.60	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT510224	Socket	10	1.2mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices and industrial equipment	0.4	with	without	8.50	1.17	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT510124	Socket	10	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	4.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT520124	Socket	20	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	6.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT526124	Socket	26	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.70	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT540124	Socket	40	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	10.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT524124	Socket	24	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.30	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)

Models table for series F4S Series (0.4mm pitch)
Part No.	Socket/<br>Header	Number of Pins	Mated Height (mm)	Packing Quantity; Inner Carton (Pcs.)	Packing Quantity; Outer Carton (Pcs.)	Family Name (Head of Product No.)	Type	Applications	Terminal Pitch (mm)	Soldering Terminals	Positioning Bosses	Body Length (mm)	Body Height (mm)	Short Width	Recommended PC Board Pattern Width (mm)	Molded Portion Material	Contact and Post Material	Surface Treatment Material	Rated Current	Insulation Resistance (Min. MΩ)(Initial)	Dielectric Strength	Contact Resistance (M&Omega: Max.)	Insertion and Removal Life (Times)	Packing Quantity	Piece Type
AXT528124	Socket	28	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	8.10	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT612124	Header	12	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	4.20	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT628124	Header	28	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.40	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT654124	Header	54	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT6	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	12.60	0.83	2.60	3.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT510224	Socket	10	1.2mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices and industrial equipment	0.4	with	without	8.50	1.17	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL
AXT510124	Socket	10	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	4.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT520124	Socket	20	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	6.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT526124	Socket	26	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.70	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT540124	Socket	40	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	10.50	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)
AXT524124	Socket	24	1.0mm	3,000 pieces (1-reel)	6,000 pieces	AXT5	BOARD-TO-FPC	Mobile devices, Industrial equipment	0.4	with	without	7.30	0.97	3.60	4.20	LCP resin (UL94V-0)	Copper alloy	Base: Ni plating Surface: Au plating	0.3A/pin contact (Max. 5A at total pin contacts)	1000	150V AC for 1min.	90	50	EMBOSSED TAPE AND PLASTIC REEL	2 Pieces type (Socket)