HW-24-10-S-D-540-SM-A The HW-24-10-S-D-540-SM-A is a 48-position, 2-row, 0.100" (2.54mm) pitch surface mount board stacking header from Samtec. It features a 0.540" (13.716mm) stacker height and gold-plated contacts.
Mfr Part #:

HW-24-10-S-D-540-SM-A

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
The HW-24-10-S-D-540-SM-A is a 48-position, 2-row, 0.100" (2.54mm) pitch surface mount board stacking header from Samtec. It features a 0.540" (13.716mm) stacker height and gold-plated contacts.
Total Stock: 126 pcs
$ Price Range: $6.99 - $12.28

HW-24-10-S-D-540-SM-A Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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126 pcs
126 pcs On Request 1 On Request On Request On Request On Request On Request

HW-24-10-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
Contact System (Post Size)
Halogen Free
Insulator Material
Lead Spacing
Lead Style
Lead-Free Solderable
Length
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Orientation
Overall Length (Lead Style 10)
Packaging Type
Pitch
Row Spacing
Stacker Height
Standard Package Qty
Tape & Reel
Terminal Material
Termination

HW-24-10-S-D-540-SM-A Description

Short technical summary and product information.

The HW-24-10-S-D-540-SM-A is a high-temperature flexible board stacking header from Samtec's HW-SM series. It is a surface mount component with 48 positions arranged in 2 rows on a 0.100" (2.54mm) pitch, with a matching row spacing. The header features a vertical orientation and uses 0.025" (0.635mm) square post contacts with gold plating (30.0µin/0.76µm) over phosphor bronze terminals. The insulator is made of LCP (Liquid Crystal Polymer), with a natural top and black bottom. This model has a stacker height of 0.540" (13.716mm) and an overall length of 19.43mm. It is designed for elevated board stacking applications where precise, non-standard heights are required, thanks to the Flex Stack design that allows modified post height and body position in 0.005" increments. The operating temperature range is -55°C to +125°C with gold plating, and it is lead-free solderable. The component is supplied in a tube with a standard package quantity of 9 pieces.

HW-24-10-S-D-540-SM-A Quick Information

Product Type: Board Stacking Header
Series: HW-SM
Canonical Name: HW-24-10-S-D-540-SM-A — 48 Position, 2 Row, 0.100" Pitch, Surface Mount, Vertical Board Stacking Header
Subcategory: Board Stacking Headers

HW-24-10-S-D-540-SM-A Compliance

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

HW-24-10-S-D-540-SM-A Estimated Pricing

Qty Low High
1+ $12.28 $12.28
9+ $11.31 $11.31
27+ $10.83 $10.83
54+ $9.50 $9.50
108+ $9.32 $9.32
252+ $8.40 $8.40
504+ $7.42 $7.42
1,008+ $6.99 $6.99

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

HW-24-10-S-D-540-SM-A Features

  • 48 positions in 2 rows.
  • 0.100" (2.54mm) pitch and row spacing.
  • Surface mount vertical orientation.
  • Gold plated contacts, 30µin thickness.
  • Operating temperature -55°C to +125°C.

HW-24-10-S-D-540-SM-A Applications

  • Elevated board stacking applications.
  • High temperature environments.
  • Automated SMT assembly processes.
  • Board-to-board mezzanine connections.
  • Custom stack height requirements.

HW-24-10-S-D-540-SM-A FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the HW-24-10-S-D-540-SM-A have?

48 positions.

What is the pitch of this header?

0.100" (2.54mm).

What is the mounting type?

Surface mount.

What is the stacker height?

0.540" (13.716mm).

What is the contact finish?

Gold plating, 30.0µin (0.76µm) thickness.

What is the operating temperature range?

-55°C to +125°C with gold plating.

What is the insulator material?

LCP (Liquid Crystal Polymer), natural/black.

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