Connectors, Interconnects

ECG.1B.304.CLL

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LEMO

CONN RCPT FMALE 4P GOLD SLDR CUP

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Search across all available documentation for this part.

DocumentsUnipole, Multipole Catalog Datasheet

Connectors, Interconnects

ECG.1B.304.CLL

Active

LEMO

CONN RCPT FMALE 4P GOLD SLDR CUP

Deep-Dive with AI

DocumentsUnipole, Multipole Catalog Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ECG.1B.304.CLL

Color	Silver
Connector Type	Receptacle, Female Sockets
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	59 Áin
Contact Finish Thickness - Mating	1.5 Ám
Contact Material	Bronze
Current Rating (Amps)	10 A
Fastening Type	Push-Pull
Ingress Protection	IP50
Insert Material	Polyetheretherketone (PEEK)
Material Flammability Rating	UL94 V-0
Mounting Feature	Front and Rear Side Nut
Number of Positions	4
Operating Temperature [Max]	250 °C
Operating Temperature [Min]	-55 °C
Orientation	G
Primary Material	Metal
Shell Finish	Chrome
Shell Material	Brass
Shell Size - Insert	304
Shielding	Shielded

ECG.1B Series

Part	Shell Size - Insert	Color	Material Flammability Rating	Primary Material	Current Rating (Amps)	Contact Finish - Mating	Ingress Protection	Fastening Type	Insert Material	Shielding	Mounting Type	Connector Type	Orientation	Shell Material	Termination	Contact Material	Number of Positions	Mounting Feature	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Operating Temperature [Min]	Operating Temperature [Max]	Shell Finish
LEMO ECG.1B.306.KLN	306	Black	UL94 V-0	Metal	7 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded	Panel Mount Through Hole	Receptacle Female Sockets	G	Brass	Solder	Bronze	6	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C
LEMO ECG.1B.304.CLN	304	Silver	UL94 V-0	Metal	10 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded	Panel Mount Through Hole	Receptacle Female Sockets	G	Brass	Solder	Bronze	4	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.304.CLL	304	Silver	UL94 V-0	Metal	10 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded		Receptacle Female Sockets	G	Brass		Bronze	4	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.310.CLN	310	Silver	UL94 V-0	Metal	2.5 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded	Panel Mount Through Hole	Receptacle Female Sockets	G	Brass	Solder	Bronze	10	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.307.CLL	307	Silver	UL94 V-0	Metal	7 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded		Receptacle Female Sockets	G	Brass		Bronze	7	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.306.CYM	306	Silver	UL94 V-0	Metal	7 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded		Receptacle Female Sockets	G	Brass	Crimp	Bronze	6	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.307.CLN	307	Silver	UL94 V-0	Metal	7 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded	Panel Mount Through Hole	Receptacle Female Sockets	G	Brass	Solder	Bronze	7	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.303.CYM	303	Silver	UL94 V-0	Metal	12 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded		Receptacle Female Sockets	G	Brass	Crimp	Bronze		Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.302.CYM	302	Silver	UL94 V-0	Metal	15 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded		Receptacle Female Sockets	G	Brass	Crimp	Bronze	2	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome
LEMO ECG.1B.306.CLN	306	Silver	UL94 V-0	Metal	7 A	Gold	IP50	Push-Pull	Polyetheretherketone (PEEK)	Shielded	Panel Mount Through Hole	Receptacle Female Sockets	G	Brass	Solder	Bronze	6	Front and Rear Side Nut	59 Áin	1.5 Ám	-55 °C	250 °C	Chrome

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 30.98
		1	$ 34.59
		10	$ 29.89
		10	$ 30.29
		25	$ 27.93
		25	$ 28.98
		50	$ 28.04
		50	$ 26.21
		100	$ 27.11
		100	$ 24.69
		250	$ 25.61

Description

General part information

ECG.1B Series

4 Position Circular Connector Receptacle, Female Sockets Solder Cup

Documents

Technical documentation and resources

Unipole, Multipole Catalog

Datasheet