TE Connectivity AMP Connectors-4-102977-0-21 - Rectangular Connectors - Headers, Male Pins Product Specifications and Latest Quotes

Part Number	4-102977-0-21	4-102977-0-22	4-102977-0-23	4-102977-0-24	4-102977-0-25	4-102977-0-27	4-102977-0-26	4-102977-0-28	4-102977-0-29	4-102977-0-31	4-102978-0-21	4-102979-0-21	4-102975-0-21	4-102976-0-21	4-102977-0-01	4-102977-0-11	4-102977-0-20
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Discontinued at Digi-Key	Discontinued at Digi-Key	Obsolete	Discontinued at Digi-Key	Active	Active	Active
Connector Type	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway	Header, Breakaway
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	-	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions	42	44	46	48	50	54	52	56	58	62	21	42	42	21	2	22	40
Number of Rows	2	2	2	2	2	2	2	2	2	2	1	2	2	1	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	-	0.100" (2.54mm)	0.100" (2.54mm)	-	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Positions Loaded	All	All	All	All	All	All	All	All	All	All	All	All	All	All	All	All	All
Style	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable	Board to Board or Cable
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Length - Mating	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)	0.318" (8.08mm)
Contact Length - Post	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.110" (2.79mm)	0.110" (2.79mm)	0.110" (2.79mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)	0.125" (3.18mm)
Overall Contact Length	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	-	-	-	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)	0.533" (13.55mm)
Insulation Height	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.138" (3.50mm)	0.238" (6.05mm)	0.238" (6.05mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Contact Finish - Post	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead	Tin-Lead
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy
Insulation Material	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic
Features	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C
Ingress Protection	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
Current Rating (Amps)	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A	3A
Voltage Rating	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	42
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.125" (3.18mm)
Overall Contact Length:	0.533" (13.55mm)
Insulation Height:	0.090" (2.29mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	-
Operating Temperature:	-65°C ~ 105°C
Ingress Protection:	-
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating (Amps):	3A
Voltage Rating:	-

TE Connectivity AMP Connectors 4-102977-0-21

Product Attributes

In Stock

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