MTSW-120-09-G-D-430-RA MTSW-120-09-G-D-430-RA is a 40-position, 2.54mm pitch, right angle through-hole header from Samtec. It features gold-plated phosphor bronze contacts, unshrouded, with a 3A current rating.
Mfr Part #:

MTSW-120-09-G-D-430-RA

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
MTSW-120-09-G-D-430-RA is a 40-position, 2.54mm pitch, right angle through-hole header from Samtec. It features gold-plated phosphor bronze contacts, unshrouded, with a 3A current rating.
✓ Total Stock: 3 pcs
$ Price Range: $4.69

MTSW-120-09-G-D-430-RA 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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3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

MTSW-120-09-G-D-430-RA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
SVHC Present
Shrouding
Style
Termination

MTSW-120-09-G-D-430-RA Description

Short technical summary and product information.

The MTSW-120-09-G-D-430-RA is a 40-position, dual-row, right-angle header from Samtec's MTSW series. It features a 2.54mm pitch and unshrouded design, making it suitable for board-to-board or cable connections. The contacts are made of phosphor bronze with 10µin gold plating over nickel, ensuring reliable low-resistance connections. The insulation is black glass-filled polyester rated UL94 V-0. The header has a square pin contact shape and push-pull fastening. With an overall length of 10.92mm (post), it is designed for through-hole soldering. The current rating is 3A, and the operating temperature range is -55°C to +125°C (with gold plating). This component is not lead-free solderable (lead wave only). Common board mates include Samtec SSW, SSQ, ESW, ESQ, BCS, BSW, CES, SLW, HLE, SSM series, and cable mates include IDSD, IDSS. It is ideal for prototyping and production applications requiring robust 0.1-inch pitch interconnects.

MTSW-120-09-G-D-430-RA Quick Information

Product Type: Through Hole Right Angle Header
Series: MTSW
Canonical Name: MTSW-120-09-G-D-430-RA - 40 Position, 2.54mm Pitch, Right Angle Header, Male Pins, Gold Plating
Subcategory: Through Hole Right Angle Male Pin Header

MTSW-120-09-G-D-430-RA Compliance

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

MTSW-120-09-G-D-430-RA Estimated Pricing

Qty Low High
1+ $4.69 $4.69

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

MTSW-120-09-G-D-430-RA Features

  • 40-pin dual-row right-angle header.
  • 2.54mm pitch with gold-plated contacts.
  • Maximum rated current 3A.
  • Operating temperature range -55°C to +125°C.
  • Unshrouded design for versatile mating.

MTSW-120-09-G-D-430-RA Applications

  • Board-to-board interconnects in compact electronics.
  • Prototyping and custom cable assemblies.
  • Ideal for 0.1-inch pitch applications.
  • Used in industrial control systems.

MTSW-120-09-G-D-430-RA FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the MTSW-120-09-G-D-430-RA have?

40 positions in 2 rows.

What is the pitch of this header?

2.54mm (0.100 inch).

What is the current rating of the MTSW-120-09-G-D-430-RA?

3A.

What is the mounting type of this header?

Through hole, right angle.

What is the operating temperature range?

-55°C to +125°C with gold plating; with tin plating -55°C to +105°C.

What is the contact finish?

Gold, 10µin (0.25µm) thickness over nickel.

What are compatible board mates?

Samtec SSW, SSQ, ESW, ESQ, BCS, BSW, CES, SLW, HLE, SSM series.

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