Mfr Part #:

SEAM-40-01-S-06-2-RA-K-TR

High-density array header connector by Samtec, 240 pins in 6 rows, 1.27mm pitch, right angle surface mount with gold contact finish. Supports data rates up to 56 Gbps PAM4.

✓ Total Stock: 2 pcs

$ Price Range: $28.96 - $29.34

SEAM-40-01-S-06-2-RA-K-TR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SEAM-40-01-S-06-2-RA-K-TR Description

Short technical summary and product information.

The Samtec SEAM-40-01-S-06-2-RA-K-TR is a high-density array header connector from the SEARAY series. It features 240 positions arranged in 6 rows on a 1.27mm (0.050") pitch, with a right-angle surface mount design. The connector employs Samtec's Edge Rate contact system for high mating cycles and signal integrity, supporting data rates up to 56 Gbps PAM4. The contacts are gold plated (30 µin over 50 µin nickel) and the insulator is black LCP. Electrical ratings include a maximum current of 1.9 A per pin (10 pins powered), 240 VAC and 339 VDC voltage rating. Operating temperature range is -55°C to +125°C. The connector includes features such as a board guide, pick and place pad, and K pad. It is RoHS compliant and packaged in tape and reel (100 parts per reel). This connector is suitable for high-speed mezzanine and board-to-board applications requiring high density and performance.

SEAM-40-01-S-06-2-RA-K-TR Quick Information

Product Type: Array Connector

Series: SEAM

Canonical Name: Samtec SEARAY High-Density Array Header Connector, 240 Position, 6 Row, 1.27mm Pitch, Right Angle SMD

Subcategory: Mezzanine Connector

SEAM-40-01-S-06-2-RA-K-TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

REACH Status: REACH Unaffected

Lead Free: Yes

SEAM-40-01-S-06-2-RA-K-TR Estimated Pricing

Qty	Low	High
100+	$29.34	$29.34
200+	$28.96	$28.96

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

SEAM-40-01-S-06-2-RA-K-TR Features

High-density array with 240 positions in 6 rows.
1.27mm pitch for compact designs.
Right-angle surface mount for space-saving layouts.
Supports data rates up to 56 Gbps PAM4.
Gold contact finish for reliable connections.

SEAM-40-01-S-06-2-RA-K-TR Applications

Ideal for high-speed mezzanine board-to-board connections.
Suitable for VITA 57.1 FMC and VITA 57.4 FMC+ applications.
Used in systems requiring up to 56 Gbps PAM4 data rates.
Applicable for VITA 74 VNX and PISMO 2 designs.

SEAM-40-01-S-06-2-RA-K-TR FAQs

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

How many positions does this connector have?

240 positions arranged in 6 rows.

What is the pitch?

1.27mm (0.050").

What is the current rating?

1.9 A per pin maximum (10 pins powered).

What is the voltage rating?

240 VAC and 339 VDC maximum.

What is the mounting type?

Surface mount, right angle.

What is the maximum data rate?

56 Gbps PAM4.

What standards does this connector comply with?

VITA 47, VITA 57.1 FMC, VITA 57.4 FMC+, VITA 74 VNX, and PISMO 2.

Category	Arrays, Edge Type, Mezzanine (Board to Board)
Manufacturer Name	Samtec Inc.
Connector Type	High Density Array, Male
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Contact Material	Copper Alloy
Current Rating	1.9 A
Features	Board Guide, Pick and Place, Edge Rate contact system, Solder charge terminations, K Pad
Halogen Free	Yes
Height Above Board	0.311" (7.90mm)
Insulator Material	Black LCP
Mounting Type	Surface Mount, Right Angle
Number of Positions	240
Number of Rows	6
Operating Temperature Range	-55°C to +125°C
Pitch	1.27mm (0.050")
SVHC Present	Not Present
Tape & Reel	Yes
Termination Style	Solder Charge