HW-18-10-S-D-540-SM-A This is a 36 position, 2.54mm pitch surface mount board stacker header from Samtec. It features a 13.716mm stacker height, gold plated contacts, and operates from -55°C to +125°C.
Mfr Part #:

HW-18-10-S-D-540-SM-A

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
This is a 36 position, 2.54mm pitch surface mount board stacker header from Samtec. It features a 13.716mm stacker height, gold plated contacts, and operates from -55°C to +125°C.
✓ Total Stock: 126 pcs
$ Price Range: $5.30 - $9.25

HW-18-10-S-D-540-SM-A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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126 pcs
126 pcs On Request 1 On Request On Request On Request On Request On Request

HW-18-10-S-D-540-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 Spacing
Lead Style
Length
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Row Spacing
SVHC Present
Tape & Reel
Termination

HW-18-10-S-D-540-SM-A Description

Short technical summary and product information.

The Samtec HW-18-10-S-D-540-SM-A is a high-temperature flexible board stacking header designed for elevated board-to-board stacking applications. It features 36 positions arranged in 2 rows with a 0.100" (2.54mm) pitch and 0.100" row spacing. The surface mount design with solder termination enables reliable assembly in compact electronic assemblies. The header is constructed with a black Liquid Crystal Polymer (LCP) insulator and phosphor bronze terminals with a 30µin gold contact finish, ensuring reliable electrical performance in demanding environments. The stacker height is 0.540" (13.716mm), suitable for 1.000" (5.715mm) length board spacers. It is lead-free solderable and operates over a temperature range of -55°C to +125°C, making it suitable for industrial and automotive applications. The part is packaged in tubes of 12 pieces.

HW-18-10-S-D-540-SM-A Quick Information

Product Type: Board Stacker Header
Series: HW-SM
Canonical Name: Samtec HW-18-10-S-D-540-SM-A 36 Position 2.54mm Pitch Surface Mount Board Stacker Header
Subcategory: Board Spacers

HW-18-10-S-D-540-SM-A Compliance

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

HW-18-10-S-D-540-SM-A Estimated Pricing

Qty Low High
1+ $9.25 $9.25
12+ $8.59 $8.59
24+ $8.29 $8.29
60+ $7.33 $7.33
108+ $7.10 $7.10
252+ $6.46 $6.46
504+ $5.67 $5.67
1,008+ $5.32 $5.32
2,004+ $5.30 $5.30

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

HW-18-10-S-D-540-SM-A Features

  • 36 positions in 2 rows with 2.54mm pitch.
  • Surface mount design with solder termination.
  • Gold contact finish for reliable performance.
  • 13.716mm stacker height for board spacing.
  • Operates from -55°C to +125°C.

HW-18-10-S-D-540-SM-A Applications

  • Elevated board-to-board stacking in electronic assemblies.
  • High-temperature applications requiring reliable connections.
  • Surface mount designs needing precise spacing.

HW-18-10-S-D-540-SM-A FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the HW-18-10-S-D-540-SM-A have?

36 positions.

What is the pitch of this header?

2.54mm (0.100").

What is the mounting type?

Surface mount.

What is the stacker height?

13.716mm (0.540").

What is the operating temperature range?

-55°C to +125°C.

What is the contact finish?

Gold, 30µin (0.76µm) over nickel.

Is it lead-free solderable?

Yes.

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