M20-7910442R

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Harwin Inc.

CONNECTOR, RCPT, 4POS, 2.54MM, 1ROW

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DocumentsM20 Series Spec Sheet M20-003 +3

M20-7910442R

Active

Harwin Inc.

CONNECTOR, RCPT, 4POS, 2.54MM, 1ROW

Deep-Dive with AI

DocumentsM20 Series Spec Sheet M20-003 +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M20-7910442R

Applications	General Purpose
Connector Type	Receptacle
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	0.59 µin
Contact Finish Thickness - Mating	0.015 µm
Contact Finish Thickness - Post	2.03 µm
Contact Finish Thickness - Post	80 µin
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Forked
Current Rating (Amps)	3 A
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height [z]	0.098 in
Insulation Height [z]	2.5 mm
Insulation Material	Polyamide (PA9T), Nylon 9T, Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount, Right Angle
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Termination	Solder

M20-791 Series

Part	Contact Finish - Mating	Contact Material	Current Rating (Amps)	Pitch - Mating	Pitch - Mating	Contact Shape	Fastening Type	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Number of Rows	Termination	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Applications	Contact Finish - Post	Material Flammability Rating	Insulation Height [z]	Insulation Height [z]	Number of Positions	Contact Type	Mounting Type	Number of Positions Loaded	Operating Temperature [Min]	Operating Temperature [Max]	Insulation Material	Connector Type	Insulation Color
Harwin Inc. M20-7910442R	Gold	Phosphor Bronze	3 A	0.1 in	2.54 mm	Square	Push-Pull	2.03 µm	80 µin	1	Solder	0.59 µin	0.015 µm	General Purpose	Tin	UL94 V-0	0.098 in	2.5 mm	4	Forked	Surface Mount Right Angle	All	-40 °C	105 ░C	Polyamide (PA9T) Nylon 9T Glass Filled	Receptacle	Black
Harwin Inc. M20-7910342R	Gold	Phosphor Bronze	3 A	0.1 in	2.54 mm	Square	Push-Pull	2.03 µm	80 µin	1	Solder	0.59 µin	0.015 µm	General Purpose	Tin	UL94 V-0	0.098 in	2.5 mm		Forked	Surface Mount Right Angle	All	-40 °C	105 ░C	Polyamide (PA9T) Nylon 9T Glass Filled	Receptacle	Black
Harwin Inc. M20-7911042R	Gold	Phosphor Bronze	3 A	0.1 in	2.54 mm	Square	Push-Pull	2.03 µm	80 µin	1	Solder	0.59 µin	0.015 µm	General Purpose	Tin	UL94 V-0	0.098 in	2.5 mm	10	Forked	Surface Mount Right Angle	All	-40 °C	105 ░C	Polyamide (PA9T) Nylon 9T Glass Filled	Receptacle	Black
Harwin Inc. M20-7910542R	Gold	Phosphor Bronze	3 A	0.1 in	2.54 mm	Square	Push-Pull	2.03 µm	80 µin	1	Solder	0.59 µin	0.015 µm	General Purpose	Tin	UL94 V-0	0.098 in	2.5 mm		Forked	Surface Mount Right Angle	All	-40 °C	105 ░C	Polyamide (PA9T) Nylon 9T Glass Filled	Receptacle	Black
Harwin Inc. M20-7910842R	Gold	Phosphor Bronze	3 A	0.1 in	2.54 mm	Square	Push-Pull	2.03 µm	80 µin	1	Solder	0.59 µin	0.015 µm	General Purpose	Tin	UL94 V-0	0.098 in	2.5 mm	8	Forked	Surface Mount Right Angle	All	-40 °C	105 ░C	Polyamide (PA9T) Nylon 9T Glass Filled	Receptacle	Black

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.12
		10	$ 0.94
		100	$ 0.85
		500	$ 0.69
	Digi-Reel®	1	$ 1.12
		10	$ 0.94
		100	$ 0.85
		500	$ 0.69
	Tape & Reel (TR)	1300	$ 0.62
		2600	$ 0.56
		6500	$ 0.54
		9100	$ 0.51
		13000	$ 0.50
Newark	Each (Supplied on Full Reel)	1000	$ 0.69
		2500	$ 0.65
		5000	$ 0.61
		10000	$ 0.58

Description

General part information

M20-791 Series

4 Position Receptacle Connector 0.100" (2.54mm) Surface Mount, Right Angle Gold

Documents

Technical documentation and resources

M20 Series Spec Sheet

Datasheet

M20-003

Datasheet

Technical Data Sheet EN

Datasheet

Manufacturer Catalogue EN

Datasheet