MMS-128-02-L-DV

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Samtec Inc.

CONN RCPT 56POS 0.079 GOLD SMD

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DocumentsDatasheet MMS-DV(-LC,A) Series Footprint

MMS-128-02-L-DV

Active

Samtec Inc.

CONN RCPT 56POS 0.079 GOLD SMD

Deep-Dive with AI

DocumentsDatasheet MMS-DV(-LC,A) Series Footprint

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MMS-128-02-L-DV

Connector Type	Receptacle
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	10 çin
Contact Finish Thickness - Mating	0.25 çm
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Female Socket
Current Rating (Amps)	3.9 A
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	0.177 in
Insulation Height	4.5 mm
Insulation Material	Liquid Crystal Polymer (LCP)
Mounting Type	Surface Mount
Number of Positions	56
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Pitch - Mating [x]	0.079 in
Pitch - Mating [x]	2 mm
Row Spacing - Mating	0.079 in
Row Spacing - Mating	2 mm
Style	Board to Board, Cable
Termination	Solder

MMS-128 Series

Part	Style	Insulation Material	Insulation Height	Insulation Height	Number of Positions Loaded	Number of Rows	Contact Finish - Mating	Contact Shape	Contact Finish - Post	Contact Material	Fastening Type	Mounting Type	Contact Type	Operating Temperature [Min]	Operating Temperature [Max]	Number of Positions	Pitch - Mating [x]	Pitch - Mating [x]	Connector Type	Insulation Color	Current Rating (Amps)	Termination	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Row Spacing - Mating	Row Spacing - Mating	Contact Length - Post [x]	Contact Length - Post [x]	Insulation Height [custom]	Insulation Height [custom]	Contact Length - Post	Contact Length - Post	Features
Samtec Inc. MMS-128-02-L-SV	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.177 in	4.5 mm	All	1	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount	Female Socket	-55 °C	125 °C	28	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm
Samtec Inc. MMS-128-01-L-DH	Board to Board Cable	Liquid Crystal Polymer (LCP)			All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Through Hole Right Angle	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm	0.12 in	3.05 mm	0.157 in	4 mm
Samtec Inc. MMS-128-01-T-SV	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.175 in	4.45 mm	All	1		Square	Tin	Phosphor Bronze	Push-Pull	Through Hole	Female Socket	-55 °C	105 ░C	28	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder									2.92 mm	0.115 in
Samtec Inc. MMS-128-01-L-DV	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.175 in	4.45 mm	All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Through Hole	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm					2.92 mm	0.115 in
Samtec Inc. MMS-128-02-L-DV	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.177 in	4.5 mm	All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm
Samtec Inc. MMS-128-02-L-DH	Board to Board Cable	Liquid Crystal Polymer (LCP)			All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount Right Angle	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm			0.157 in	4 mm
Samtec Inc. MMS-128-02-L-DV-P	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.177 in	4.5 mm	All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm							Pick and Place
Samtec Inc. MMS-128-01-F-DH	Board to Board Cable	Liquid Crystal Polymer (LCP)			All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Through Hole Right Angle	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	3 µin	0.076 µm	0.079 in	2 mm	0.12 in	3.05 mm	0.157 in	4 mm
Samtec Inc. MMS-128-02-L-DV-K	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.177 in	4.5 mm	All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm							Pick and Place
Samtec Inc. MMS-128-02-L-DV-P-TR	Board to Board Cable	Liquid Crystal Polymer (LCP)	0.177 in	4.5 mm	All	2	Gold	Square	Tin	Phosphor Bronze	Push-Pull	Surface Mount	Female Socket	-55 °C	125 °C	56	0.079 in	2 mm	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	0.079 in	2 mm							Pick and Place

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 13.84
		10	$ 12.27
		100	$ 10.70
		500	$ 9.12
		1000	$ 8.37

Description

General part information

MMS-128 Series

56 Position Receptacle Connector 0.079" (2.00mm) Surface Mount Gold

Documents

Technical documentation and resources

Datasheet

MMS-DV(-LC,A) Series Footprint

Datasheet