Specification	BM22-4S-V(78)

Connector Type	Receptacle
Contact Finish - Mating	Gold
Contact Finish - Post	Gold
Contact Finish Thickness - Mating	30 µin
Contact Finish Thickness - Post	Flash
Contact Finish Thickness - Post (string_set)	Flash
Contact Material	Copper Alloy
Contact Type	Center Strip Contact
Current Rating	4 A, 0.3 A
Current Rating Type	Power, Signal
Fastening Type	Friction Lock
Features	Pick and Place
Insulation Color	Black
Insulation Height	0.035 in
Insulation Material	Liquid Crystal Polymer (LCP)
Mated Stacking Height	0.9 mm
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions (Normal)	2
Number of Positions (Power)	2
Number of Positions (Total)	4
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-35 °C
Style	FPC, Board
Termination	Solder
Voltage Rating	50 V

BM22 Series

Board to Board & Mezzanine Connectors

Part	Termination	Current Rating Type	Current Rating	Insulation Height	Number of Positions Loaded	Pitch - Mating	Connector Type	Fastening Type	Style	Contact Finish Thickness - Mating	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Rating	Features	Contact Finish - Post	Contact Type	Contact Finish - Mating	Number of Positions (Power)	Number of Positions (Total)	Number of Positions (Normal)	Material Flammability Rating	Mated Stacking Height	Insulation Color	Number of Rows	Contact Material	Insulation Material	Contact Finish Thickness - Post	Contact Finish Thickness - Post (string_set)	Number of Positions	Voltage Rating (Type)	Contact Shape	Shrouding
Hirose Electric Co Ltd BM22-6S-V(51)	Solder	Power Signal	0.3 A 4 A	0.035 in	All	0.016 in	Receptacle	Friction Lock	Board FPC	1.97 µin	Surface Mount	85 °C	-35 °C	50 V	Pick and Place	Gold	Center Strip Contact	Gold	2	6	4	UL94 V-0	0.9 mm	Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash
Hirose Electric Co Ltd BM22-4S-V(53)	Solder	Power Signal	0.3 A 4 A	0.035 in	All		Receptacle	Friction Lock	Board FPC	1.97 µin	Surface Mount	85 °C	-35 °C	50 V	Pick and Place	Gold	Center Strip Contact	Gold	2	4	2	UL94 V-0	0.9 mm	Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash
Hirose Electric Co Ltd BM22-4S-V(78)	Solder	Power Signal	0.3 A 4 A	0.035 in	All		Receptacle	Friction Lock	Board FPC	30 µin	Surface Mount	85 °C	-35 °C	50 V	Pick and Place	Gold	Center Strip Contact	Gold	2	4	2	UL94 V-0	0.9 mm	Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash
Hirose Electric Co Ltd BM22-6S-V(78)	Solder				All	0.016 in	Receptacle	Push-Pull	Board	12 µin	Through Hole	85 °C	-35 °C	50 V		Tin	Center Strip Contact	Gold				UL94 V-0		Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)			6	DC	Square
Hirose Electric Co Ltd BM22-6S-V(53)	Solder	Power Signal	0.3 A 4 A	0.035 in	All	0.016 in	Receptacle	Friction Lock	Board FPC	1.97 µin	Surface Mount	85 °C	-35 °C	50 V	Pick and Place	Gold	Center Strip Contact	Gold	2	6	4	UL94 V-0	0.9 mm	Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash
Hirose Electric Co Ltd BM22-4P-V(78)	Solder			0.03 in	All		Header	Friction Lock	Board	30 µin	Surface Mount	85 °C	-35 °C	50 V			Outer Shroud Contact	Gold	2	4	2	UL94 V-0	0.9 mm	Black		Copper Alloy	Liquid Crystal Polymer (LCP)						Shrouded - 4 Wall
Hirose Electric Co Ltd BM22-4S-V(51)	Solder	Power Signal	0.3 A 4 A	0.035 in	All		Receptacle	Friction Lock	Board FPC	1.97 µin	Surface Mount	85 °C	-35 °C	50 V	Pick and Place	Gold	Center Strip Contact	Gold	2	4	2	UL94 V-0	0.9 mm	Black	2	Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash
Hirose Electric Co Ltd BM22-4P-V(51)	Solder			0.03 in	All		Header	Friction Lock	Board	2 µin	Surface Mount	85 °C	-35 °C	50 V		Gold	Outer Shroud Contact	Gold	2	4	2	UL94 V-0	0.9 mm	Black		Copper Alloy	Liquid Crystal Polymer (LCP)	Flash	Flash				Shrouded - 4 Wall

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

BM22-4S-V(78) | Datasheet

BM22-4S-V(78) Spec