Connectors, Interconnects

2018421041

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Molex

CONN HEADER VERT 4POS 7.4MM

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Connectors, Interconnects

2018421041

Active

Molex

CONN HEADER VERT 4POS 7.4MM

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	2018421041

Applications	Aerospace, Automotive, Medical, Industrial
Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	3.9 µin
Contact Finish Thickness - Mating	0.099 µm
Contact Finish Thickness - Post	5 µm
Contact Finish Thickness - Post	196.9 µin
Contact Length - Post	0.132 in
Contact Length - Post	3.35 mm
Contact Material	Copper Alloy
Contact Shape	Circular
Contact Type	Male Pin
Current Rating (Amps)	Varies by Wire Gauge
Fastening Type	Latch Lock
Features	Board Guide
Insulation Color	Gray
Insulation Height	0.776 "
Insulation Height	19.7 mm
Insulation Material	Polyetherimide (PEI)
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 C
Pitch - Mating	0.291 in
Pitch - Mating	7.4 mm
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Solder
Voltage Rating	1200 VDC

201842 Series

MultiCat High-Power Vertical Header, 3 Circuits, Key B, Gray

Part	Applications	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Shrouding	Voltage Rating	Number of Positions	Insulation Height	Insulation Height	Number of Positions Loaded	Contact Material	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Mating	Contact Finish - Post	Number of Rows	Contact Shape	Features	Connector Type	Insulation Color	Insulation Material	Fastening Type	Mounting Type	Termination	Style	Pitch - Mating	Pitch - Mating	Operating Temperature [Min]	Operating Temperature [Max]	Material Flammability Rating	Contact Length - Post	Contact Length - Post	Contact Type	Current Rating (Amps)
Molex 2018421041	Aerospace Automotive Industrial Medical	5 µm	196.9 µin	Shrouded - 4 Wall	1200 VDC	4	0.776 "	19.7 mm	All	Copper Alloy	3.9 µin	0.099 µm	Gold	Tin	1	Circular	Board Guide	Header	Gray	Polyetherimide (PEI)	Latch Lock	Through Hole	Solder	Board to Cable/Wire	0.291 in	7.4 mm	-40 C	150 °C	UL94 V-0	0.132 in	3.35 mm	Male Pin	Varies by Wire Gauge
Molex 2018421031	Aerospace Automotive Industrial Medical	5 µm	196.9 µin	Shrouded - 4 Wall	1200 VDC		0.776 "	19.7 mm	All	Copper Alloy	3.9 µin	0.099 µm	Gold	Tin	1	Circular	Board Guide	Header	Gray	Polyetherimide (PEI)	Latch Lock	Through Hole	Solder	Board to Cable/Wire	0.291 in	7.4 mm	-40 C	150 °C	UL94 V-0	0.132 in	3.35 mm	Male Pin	Varies by Wire Gauge
Molex 2018421040	Aerospace Automotive Industrial Medical	5 µm	196.9 µin	Shrouded - 4 Wall	1200 VDC	4	0.776 "	19.7 mm	All	Copper Alloy	3.9 µin	0.099 µm	Gold	Tin	1	Circular	Board Guide	Header	Black	Polyetherimide (PEI)	Latch Lock	Through Hole	Solder	Board to Cable/Wire	0.291 in	7.4 mm	-40 C	150 °C	UL94 V-0	0.132 in	3.35 mm	Male Pin	Varies by Wire Gauge
Molex 2018421030	Aerospace Automotive Industrial Medical	5 µm	196.9 µin	Shrouded - 4 Wall	1200 VDC		0.776 "	19.7 mm	All	Copper Alloy	3.9 µin	0.099 µm	Gold	Tin	1	Circular	Board Guide	Header	Black	Polyetherimide (PEI)	Latch Lock	Through Hole	Solder	Board to Cable/Wire	0.291 in	7.4 mm	-40 C	150 °C	UL94 V-0	0.132 in	3.35 mm	Male Pin	Varies by Wire Gauge

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 12.72
	Tray	135	$ 13.97

Description

General part information

201842 Series

MultiCat High-Power Vertical Header, 3 Circuits, Key B, Gray

Documents

Technical documentation and resources