Mfr Part #:

TSM-120-02-S-DV

Samtec TSM-120-02-S-DV is a 40-position, 2-row, 2.54mm pitch surface mount header with tin-plated phosphor bronze contacts and black LCP insulator.

✓ Total Stock: 2 pcs

$ Price Range: $3.92 - $6.68

TSM-120-02-S-DV Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TSM-120-02-S-DV Description

Short technical summary and product information.

The Samtec TSM-120-02-S-DV is a 40-position, 2-row, 2.54mm pitch surface mount header from the TSM series. It features unshrouded male pins with square phosphor bronze contacts plated with 30µin tin over 50µin nickel. The insulator is black Liquid Crystal Polymer (LCP) rated UL94 V-0. Operating temperature range is -55°C to 105°C for the tin finish. Voltage rating is 495 VAC when mated with BCS and 475 VAC when mated with SSM. Current rating per pin varies by mating connector: 4.7A with SSW, 5.4A with SSM, 4.1A with HLE, and 5.0A with BCS. Contact length is 8.13mm, insulation height is 2.54mm, and row spacing is 2.54mm. This header is suitable for board-to-board or cable applications with push-pull fastening. Surface mount termination with solder tails. RoHS and REACH compliant (unverified). Note: The datasheet provided references a different part number; verify specifications with manufacturer.

TSM-120-02-S-DV Quick Information

Product Type: Header, Male Pins

Series: TSM

Canonical Name: Samtec TSM-120-02-S-DV 40 Position 2 Row 2.54mm Pitch Surface Mount Header

Subcategory: Male Pins

TSM-120-02-S-DV Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TSM-120-02-S-DV Estimated Pricing

Qty	Low	High
1+	$6.68	$6.68
22+	$6.67	$6.67
55+	$6.45	$6.45
110+	$6.20	$6.20
506+	$4.80	$4.80
1,001+	$4.19	$4.19
2,508+	$3.92	$3.92

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

TSM-120-02-S-DV Features

40 positions in 2 rows at 2.54mm pitch.
Surface mount termination with solder tails.
Tin-plated phosphor bronze contacts.
Rated up to 5.4A per pin when mated with SSM.
Black LCP insulator with UL94 V-0 rating.

TSM-120-02-S-DV Applications

Board-to-board stacking applications.
Cable-to-board connections with IDSS/IDSD mates.
General purpose signal interconnects.

TSM-120-02-S-DV FAQs

7 frequently asked questions generated from this part’s specifications.

How many positions does the TSM-120-02-S-DV have?

40 positions, all loaded.

What is the pitch of this header?

2.54mm (0.100").

What is the current rating per pin?

Depends on mating connector: 4.7A with SSW, 5.4A with SSM, 4.1A with HLE, 5.0A with BCS.

What is the voltage rating?

495 VAC when mated with BCS, 475 VAC when mated with SSM.

What is the mounting type?

Surface mount (SMD).

What is the operating temperature range?

-55°C to 105°C for tin finish (note: existing DB shows -55°C to 125°C but datasheet indicates lower for tin).

What is the contact finish?

Tin, 30.0µin (0.76µm) over 50µin nickel.

Category	Headers, Male Pins
Manufacturer Name	Samtec Inc.
Connector Type	Header
Contact Finish	Tin
Contact Finish Thickness	30.0µin (0.76µm)
Contact Length	8.13mm (0.320")
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Male Pin
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	2.54mm (0.100")
Insulation Material	Liquid Crystal Polymer (LCP)
Lead Spacing	2.54mm (0.100")
Lead Style	Double Row Vertical (DV)
Material Flammability Rating	UL94 V-0
Mounting Type	Surface Mount
Number of Positions	40
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-55°C ~ 125°C
Pitch	2.54mm (0.100")
Row Spacing	0.100" (2.54mm)
SVHC Present	Not Present
Shrouding	Unshrouded
Style	Board to Board or Cable
Tape & Reel	No
Termination	Solder