HW-18-20-S-D-810-SM-A Samtec HW-18-20-S-D-810-SM-A is a 36-position, 2-row surface mount board stacking header with 2.54mm pitch and 8.10mm stacker height. It features gold-plated phosphor bronze contacts and operates from -55°C to +125°C.
Mfr Part #:

HW-18-20-S-D-810-SM-A

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
Samtec HW-18-20-S-D-810-SM-A is a 36-position, 2-row surface mount board stacking header with 2.54mm pitch and 8.10mm stacker height. It features gold-plated phosphor bronze contacts and operates from -55°C to +125°C.
Total Stock: 80 pcs
$ Price Range: $6.03 - $10.50

HW-18-20-S-D-810-SM-A Available from 1 distributor

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Non-Authorised
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80 pcs
80 pcs On Request 1 On Request On Request On Request On Request On Request

HW-18-20-S-D-810-SM-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Finish
Contact Finish Thickness
Halogen Free
Insulator Material
Lead Style
Lead-Free Solderable
Length
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Packaging Type
Pitch
Row Spacing
SVHC Present
Stacker Height
Standard Package Quantity
Tape & Reel
Terminal Material
Termination

HW-18-20-S-D-810-SM-A Description

Short technical summary and product information.

The Samtec HW-18-20-S-D-810-SM-A is a high-temperature flexible board stacking header from the HW-SM series. It provides 36 positions arranged in 2 rows with a pitch of 2.54mm (0.100") and row spacing of 2.54mm (0.100"). The surface mount termination allows for solder attachment to PCBs, and the stacker height is 8.10mm (0.810"), enabling precise board-to-board spacing.

 

The connector is constructed with a black LCP insulator and phosphor bronze terminals with a gold contact finish of 0.76µm (30.0µin). It is designed for elevated board stacking applications and can withstand operating temperatures from -55°C to +125°C when gold plated. The part is lead-free solderable and packaged in tubes with 12 units per tube.

 

This stacking header is suitable for applications requiring flexible stack height configurations, and its surface mount design supports automated assembly processes. The HW-SM series allows for modified post heights and body positions in 0.005" increments, though this specific part has a fixed configuration.

HW-18-20-S-D-810-SM-A Quick Information

Product Type: Board Stacking Header
Series: HW
Canonical Name: Samtec HW-18-20-S-D-810-SM-A 36 Position 2.54mm Pitch Surface Mount Board Stacking Header
Subcategory: Surface Mount Board Stacking Header

HW-18-20-S-D-810-SM-A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

HW-18-20-S-D-810-SM-A Estimated Pricing

Qty Low High
1+ $10.50 $10.50
12+ $9.76 $9.76
24+ $9.41 $9.41
60+ $8.23 $8.23
108+ $8.03 $8.03
252+ $7.31 $7.31
504+ $6.41 $6.41
1,008+ $6.03 $6.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

HW-18-20-S-D-810-SM-A Features

  • 36 positions in 2 rows.
  • 2.54mm pitch and row spacing.
  • Surface mount solder termination.
  • Gold plated contacts for reliability.
  • 8.10mm stacker height.

HW-18-20-S-D-810-SM-A Applications

  • Elevated board-to-board stacking applications.
  • High temperature surface mount environments.
  • Flexible stack height configurations.

HW-18-20-S-D-810-SM-A FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the HW-18-20-S-D-810-SM-A have?

36 positions in 2 rows.

What is the pitch of this connector?

2.54mm (0.100").

What is the mounting type?

Surface mount.

What is the stacker height?

8.10mm (0.810").

What is the operating temperature range?

-55°C to +125°C with gold plating.

What is the contact finish?

Gold with 0.76µm (30.0µin) thickness.

What packaging is available?

Tube packaging with 12 parts per tube.

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