HDWM-18-57-S-S-285-SM

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Samtec Inc.

CONN HDR 18POS 0.05 STACK SMD

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HDWM-18-57-S-S-285-SM

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Samtec Inc.

CONN HDR 18POS 0.05 STACK SMD

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HDWM-18-57-S-S-285-SM

Color	Black
Contact Finish - Post (Mating)	Gold
Contact Finish Thickness - Post (Mating)	30 µin
Contact Finish Thickness - Post (Mating)	0.76 µm
Length - Overall Pin	16.891 mm
Length - Overall Pin [x]	0.665 in
Length - Post (Mating) [x]	9.652 mm
Length - Post (Mating) [x]	0.38 in
Length - Stack Height [z]	7.239 mm
Length - Stack Height [z]	0.285 in
Mounting Type	Surface Mount
Number of Positions	18
Number of Rows	1
Pitch [x]	0.05 in
Pitch [x]	1.27 mm
Termination	Solder

HDWM-18 Series

Part	Pitch [x]	Pitch [x]	Row Spacing [x]	Row Spacing	Length - Overall Pin [x]	Length - Overall Pin [x]	Termination	Contact Finish Thickness - Post (Mating)	Contact Finish Thickness - Post (Mating)	Length - Post (Mating) [x]	Length - Post (Mating) [x]	Number of Positions	Length - Stack Height [x]	Length - Stack Height [x]	Color	Contact Finish - Post (Mating)	Number of Rows	Mounting Type	Length - Stack Height [z]	Length - Stack Height [z]	Length - Tail [x]	Length - Tail [x]	Length - Overall Pin	Length - Overall Pin
Samtec Inc. HDWM-18-58-G-D-465-SM	0.05 in	1.27 mm	0.1 in	2.54 mm	0.9 in	22.86 mm	Solder	0.25 Ám	10 Áin	0.435 in	11.049 mm	36	0.465 in	11.811 mm	Black	Gold	2	Surface Mount
Samtec Inc. HDWM-18-54-S-D-260-SM-P	0.05 in	1.27 mm	0.1 in	2.54 mm	0.545 in	13.843 mm	Solder	0.76 µm	30 µin	0.285 in	7.239 mm	36			Black	Gold	2	Surface Mount	0.26 in	6.604 mm
Samtec Inc. HDWM-18-53-G-S-255	0.05 in	1.27 mm			0.505 in	12.827 mm	Solder	0.25 Ám	10 Áin	0.13 in	3.302 mm	18	0.255 in	6.477 mm	Black	Gold	1	Through Hole			0.12 in	3.048 mm
Samtec Inc. HDWM-18-53-G-D-280-SM-A	0.05 in	1.27 mm	0.1 in	2.54 mm			Solder	0.25 Ám	10 Áin	0.235 in	5.969 mm	36	0.28 in	7.112 mm	Black	Gold	2	Surface Mount					0.515 in	13.081 mm
Samtec Inc. HDWM-18-55-S-D-260-SM-A	0.05 in	1.27 mm	0.1 in	2.54 mm	0.6 in	15.24 mm	Solder	0.76 µm	30 µin	0.34 in	8.636 mm	36			Black	Gold	2	Surface Mount	0.26 in	6.604 mm
Samtec Inc. HDWM-18-57-S-S-285-SM	0.05 in	1.27 mm			0.665 in		Solder	0.76 µm	30 µin	0.38 in	9.652 mm	18			Black	Gold	1	Surface Mount	0.285 in	7.239 mm				16.891 mm
Samtec Inc. HDWM-18-57-G-D-277	0.05 in	1.27 mm	0.1 in	2.54 mm	0.65 in	16.51 mm	Solder	0.25 Ám	10 Áin	0.253 in	6.426 mm	36			Black	Gold	2	Through Hole	0.277 in	7.036 mm	0.12 in	3.048 mm
Samtec Inc. HDWM-18-59-S-D-250-SM-LC-P	0.05 in	1.27 mm	0.1 in	2.54 mm	0.715 in		Solder	0.76 µm	30 µin	0.465 in	11.811 mm	36	0.25 in	6.35 mm	Black	Gold	2	Surface Mount						18.161 mm
Samtec Inc. HDWM-18-53-G-S-255-SM	0.05 in	1.27 mm			0.49 in	12.446 mm	Solder	0.25 Ám	10 Áin	0.235 in	5.969 mm	18	0.255 in	6.477 mm	Black	Gold	1	Surface Mount
Samtec Inc. HDWM-18-54-S-D-320	0.05 in	1.27 mm	0.1 in	2.54 mm	0.555 in	14.097 mm	Solder	0.76 µm	30 µin	0.115 in	2.921 mm	36			Black	Gold	2	Through Hole	0.32 in	8.128 mm	0.12 in	3.048 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	25	$ 6.41

Description

General part information

HDWM-18 Series

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

Documents

Technical documentation and resources