MMS-121-02-L-SV

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Samtec Inc.

CONN RCPT 21POS 0.079 GOLD SMD

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MMS-121-02-L-SV

Active

Samtec Inc.

CONN RCPT 21POS 0.079 GOLD SMD

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MMS-121-02-L-SV

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	21
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Pitch - Mating [x]	0.079 in
Pitch - Mating [x]	2 mm
Style	Board to Board, Cable
Termination	Solder

MMS-121 Series

Part	Mounting Type	Number of Positions Loaded	Connector Type	Insulation Color	Current Rating (Amps)	Termination	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Shape	Operating Temperature [Min]	Operating Temperature [Max]	Pitch - Mating [x]	Pitch - Mating [x]	Style	Insulation Material	Number of Rows	Contact Type	Contact Finish - Mating	Insulation Height	Insulation Height	Fastening Type	Number of Positions	Contact Material	Contact Finish - Post	Contact Length - Post	Contact Length - Post	Row Spacing - Mating	Row Spacing - Mating	Insulation Height [custom]	Insulation Height [custom]
Samtec Inc. MMS-121-02-L-SH	Surface Mount Right Angle	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	1	Female Socket	Gold	0.085 "	2.15 mm	Push-Pull	21	Phosphor Bronze	Tin
Samtec Inc. MMS-121-01-L-SV	Through Hole	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	1	Female Socket	Gold	0.175 in	4.45 mm	Push-Pull	21	Phosphor Bronze	Tin	2.92 mm	0.115 in
Samtec Inc. MMS-121-02-LM-DV	Surface Mount	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	2	Female Socket	Gold	0.177 in	4.5 mm	Push-Pull	42	Phosphor Bronze	Tin			0.079 in	2 mm
Samtec Inc. MMS-121-02-L-SH-TR	Surface Mount Right Angle	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	1	Female Socket	Gold	0.085 "	2.15 mm	Push-Pull	21	Phosphor Bronze	Tin
Samtec Inc. MMS-121-02-L-SV	Surface Mount	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	1	Female Socket	Gold	0.177 in	4.5 mm	Push-Pull	21	Phosphor Bronze	Tin
Samtec Inc. MMS-121-02-L-DH	Surface Mount Right Angle	All	Receptacle	Black	3.9 A	Solder	10 çin	0.25 çm	Square	-55 °C	125 °C	0.079 in	2 mm	Board to Board Cable	Liquid Crystal Polymer (LCP)	2	Female Socket	Gold			Push-Pull	42	Phosphor Bronze	Tin			0.079 in	2 mm	0.157 in	4 mm

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	$ 8.16
		10	$ 7.34
		100	$ 6.56
		500	$ 5.50
		1000	$ 4.86

Description

General part information

MMS-121 Series

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

Documents

Technical documentation and resources