M20-7810245R

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Harwin Inc.

CONN, RCPT, 4POS, 2ROW, 2.54MM ROHS COMPLIANT: YES

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DocumentsM20-003 Datasheet +1

M20-7810245R

Active

Harwin Inc.

CONN, RCPT, 4POS, 2ROW, 2.54MM ROHS COMPLIANT: YES

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DocumentsM20-003 Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M20-7810245R

Applications	General Purpose
Connector Type	Receptacle, Bottom or Top Entry
Contact Finish - Mating	Gold
Contact Finish - Post	Gold
Contact Finish Thickness - Mating	0.59 µin
Contact Finish Thickness - Mating	0.015 µm
Contact Finish Thickness - Post	0.15 µm
Contact Finish Thickness - Post	5.9 µin
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Female Socket
Current Rating (Amps)	3 A
Fastening Type	Push-Pull
Features	Board Guide
Insulation Color	Black
Insulation Height	3.56 mm
Insulation Height	0.14 in
Insulation Material	Polyamide (PA9T), Nylon 9T, Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	2.54 mm
Row Spacing - Mating [x]	0.1 in
Termination	Solder

M20-781 Series

Part	Pitch - Mating	Pitch - Mating	Applications	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Positions	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Mating	Current Rating (Amps)	Number of Positions Loaded	Fastening Type	Features	Termination	Connector Type	Contact Finish - Post	Operating Temperature [Min]	Operating Temperature [Max]	Number of Rows	Mounting Type	Insulation Height	Insulation Height	Insulation Material	Contact Material	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Shape	Material Flammability Rating	Contact Type	Insulation Color	Number of Positions
Harwin Inc. M20-7810545R	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	10	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7810945	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	18	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7811245	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	24	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7811245R	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	24	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7810845R	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in		0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black	16
Harwin Inc. M20-7810245R	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	4	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7812045R	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	40	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7810645	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	12	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black
Harwin Inc. M20-7810845	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in		0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	Black	16
Harwin Inc. M20-7812045	0.1 in	2.54 mm	General Purpose	2.54 mm	0.1 in	40	0.59 µin	0.015 µm	Gold	3 A	All	Push-Pull	Board Guide	Solder	Receptacle Bottom or Top Entry	Gold	-40 °C	105 ░C	2	Surface Mount	3.56 mm	0.14 in	Polyamide (PA9T) Nylon 9T Glass Filled	Phosphor Bronze	0.15 µm	5.9 µin	Square	UL94 V-0	Female Socket	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	$ 0.97
		10	$ 0.82
		100	$ 0.70
	Digi-Reel®	1	$ 0.97
		10	$ 0.82
		100	$ 0.70
	Tape & Reel (TR)	800	$ 0.61
		1600	$ 0.58
		2400	$ 0.56
		4000	$ 0.54
		5600	$ 0.53
		8000	$ 0.51
		20000	$ 0.48
Newark	Each (Supplied on Full Reel)	500	$ 0.71
		1000	$ 0.66
		2500	$ 0.62
		5000	$ 0.59
		10000	$ 0.56

Description

General part information

M20-781 Series

4 Position Receptacle, Bottom or Top Entry Connector 0.100" (2.54mm) Surface Mount Gold

M20-7810245R

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M20-7810245R

Deep-Dive with AI

Technical Specifications

M20-781 Series

Pricing

Description

M20-781 Series

Documents

M20-003

Datasheet

M20 Series Spec Sheet

M20-781 Series