102557-2

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TE Connectivity Raychem Cable Protection

CONN HEADER VERT 20POS 2.54MM

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102557-2

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TE Connectivity Raychem Cable Protection

CONN HEADER VERT 20POS 2.54MM

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Technical Specifications

Parameters and characteristics for this part

Specification	102557-2

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin-Lead
Contact Finish Thickness - Mating	30 Áin
Contact Finish Thickness - Mating	0.76 Ám
Contact Finish Thickness - Post	2.54 µm
Contact Finish Thickness - Post	100 µin
Contact Length - Mating	8.13 mm
Contact Length - Mating	0.32 in
Contact Length - Post	0.25 in
Contact Length - Post	6.35 mm
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	3 A
Fastening Type	Detent Lock
Insulation Color	Black
Insulation Height	0.44 in
Insulation Height	11.18 mm
Insulation Material	Thermoplastic
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	20
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 °C
Overall Contact Length	16.76 mm
Overall Contact Length	0.66 in
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	2.54 mm
Row Spacing - Mating [x]	0.1 in
Shrouding	Shrouded - 4 Wall
Style	Board to Board, Cable
Termination	Solder, Press-Fit

102557 Series

Part	Style	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Length - Mating	Contact Length - Mating	Contact Finish - Post	Current Rating (Amps)	Connector Type	Insulation Height	Insulation Height	Fastening Type	Contact Finish - Mating	Shrouding	Material Flammability Rating	Contact Material	Contact Length - Post	Contact Length - Post	Number of Rows	Termination	Insulation Material	Mounting Type	Number of Positions Loaded	Overall Contact Length	Overall Contact Length	Number of Positions	Contact Shape	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Pitch - Mating	Pitch - Mating	Insulation Color	Contact Type	Operating Temperature [Max]	Operating Temperature [Min]	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Positions
TE Connectivity Raychem Cable Protection 5-102557-1	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	40	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 102557-7	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	60	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 5-102557-9	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	10	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 1-102557-4	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in		Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in	16
TE Connectivity Raychem Cable Protection 102557-1	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	40	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 5-102557-7	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	60	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 102557-2	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	20	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 1-102557-1	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	8	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 102557-4	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin-Lead	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in	30	Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in
TE Connectivity Raychem Cable Protection 6-102557-4	Board to Board Cable	2.54 µm	100 µin	8.13 mm	0.32 in	Tin	3 A	Header	0.44 in	11.18 mm	Detent Lock	Gold	Shrouded - 4 Wall	UL94 V-0	Copper Alloy	0.25 in	6.35 mm	2	Press-Fit Solder	Thermoplastic	Through Hole	All	16.76 mm	0.66 in		Square	30 Áin	0.76 Ám	0.1 in	2.54 mm	Black	Male Pin	105 ░C	-55 °C	2.54 mm	0.1 in	16

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	720	$ 10.24
Newark	Each	500	$ 8.78

Description

General part information

102557 Series

Connector Header Through Hole 20 position 0.100" (2.54mm)

Documents

Technical documentation and resources

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