HDWM-27-58-L-D-390-SM

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Samtec Inc.

CONN HDR 54POS 0.05 STACK SMD

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Active

Samtec Inc.

CONN HDR 54POS 0.05 STACK SMD

Technical Specifications

Parameters and characteristics for this part

Specification	HDWM-27-58-L-D-390-SM

Color	Black
Contact Finish - Post (Mating)	Gold
Contact Finish Thickness - Post (Mating)	0.25 Ám
Contact Finish Thickness - Post (Mating)	10 Áin
Length - Overall Pin [x]	20.955 mm
Length - Overall Pin [x]	0.825 in
Length - Post (Mating) [x]	0.435 in
Length - Post (Mating) [x]	11.049 mm
Length - Stack Height [z]	0.39 in
Length - Stack Height [z]	9.906 mm
Mounting Type	Surface Mount
Number of Positions	54
Number of Rows	2
Pitch [x]	0.05 in
Pitch [x]	1.27 mm
Row Spacing	2.54 mm
Row Spacing [x]	0.1 in
Termination	Solder

Part	Length - Stack Height [z]	Length - Stack Height [z]	Contact Finish - Post (Mating)	Length - Post (Mating) [x]	Length - Post (Mating) [x]	Mounting Type	Length - Overall Pin [x]	Length - Overall Pin [x]	Color	Row Spacing [x]	Row Spacing	Pitch [x]	Pitch [x]	Number of Positions	Termination	Number of Rows	Contact Finish Thickness - Post (Mating)	Contact Finish Thickness - Post (Mating)	Length - Overall Pin	Length - Overall Pin	Length - Stack Height [x]	Length - Stack Height [x]
Samtec Inc. HDWM-27-58-L-D-390-SM	0.39 in	9.906 mm	Gold	0.435 in	11.049 mm	Surface Mount	20.955 mm	0.825 in	Black	0.1 in	2.54 mm	0.05 in	1.27 mm	54	Solder	2	0.25 Ám	10 Áin
Samtec Inc. HDWM-27-53-S-D-280-SM-A			Gold	0.235 in	5.969 mm	Surface Mount			Black	0.1 in	2.54 mm	0.05 in	1.27 mm	54	Solder	2	0.76 µm	30 µin	0.515 in	13.081 mm	7.112 mm	0.28 in
Samtec Inc. HDWM-27-59-S-D-510-SM			Gold	0.465 in	11.811 mm	Surface Mount	24.765 mm	0.975 in	Black	0.1 in	2.54 mm	0.05 in	1.27 mm	54	Solder	2	0.76 µm	30 µin			12.954 mm	0.51 in

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

Distributor	Package	Quantity	$

Digikey	Tube	16	$ 13.63

General part information

54 Position Header Spacer Connector 0.050" (1.27mm) Gold Surface Mount

Technical documentation and resources