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Home > Products > Connectors, Interconnects > Rectangular Connectors - Headers, Male Pins > MTSW-150-07-T-S-100-RA
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MTSW-150-07-T-S-100-RA

In Stock 9069 pcs Reference Price(In US Dollars)
1+
$3.6851
Manufacturer Part Number:
MTSW-150-07-T-S-100-RA
Manufacturer / Brand
Samtec Inc.
Part of Description:
CONN HEADER R/A 50POS 2.54MM
Datasheets:
MTSW-150-07-T-S-100-RA(1).pdfMTSW-150-07-T-S-100-RA(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 9069 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number MTSW-150-07-T-S-100-RA
Manufacturer / Brand Samtec Inc.
Stock Quantity 9069 pcs Stock
Category Connectors, Interconnects > Rectangular Connectors - Headers, Male Pins
Description CONN HEADER R/A 50POS 2.54MM
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage Rating -
Termination Solder
Style Board to Board or Cable
Shrouding Unshrouded
Series Flex Stack, MTSW
Row Spacing - Mating -
Pitch - Mating 0.100" (2.54mm)
Package Bulk
Overall Contact Length -
Operating Temperature -55°C ~ 105°C
Number of Rows 1
Number of Positions Loaded All
Number of Positions 50
Mounting Type Through Hole, Right Angle
Material Flammability Rating UL94 V-0
Mated Stacking Heights -
Insulation Material Polyester, Glass Filled
Insulation Height 0.119" (3.02mm)
Insulation Color Black
Ingress Protection -
Features -
Fastening Type Push-Pull
Current Rating (Amps) 3A
Contact Type Male Pin
Contact Shape Square
Contact Material Phosphor Bronze
Contact Length - Post 0.090" (2.29mm)
Contact Length - Mating 0.100" (2.54mm)
Contact Finish Thickness - Post -
Contact Finish Thickness - Mating -
Contact Finish - Post Tin
Contact Finish - Mating Tin
Connector Type Header, Cuttable
Base Product Number MTSW-150
Applications -

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Can I use MTSW-150-07-T-S-100-RA on a PCB with 2.00 mm or 2.54 mm pin alignment requirements?
MTSW-150-07-T-S-100-RA is a 2.54 mm pitch, single-row right-angle header, so it aligns with standard 0.100" board-to-board or cable interface patterns. If your mating footprint is built around a different pitch, the pin spacing will not match and the connector will not be a drop-in fit. For replacement or redesign work, verify both the pin pitch and the mating height before committing the PCB layout.
Is MTSW-150-07-T-S-100-RA suitable for carrying power as well as signals?
MTSW-150-07-T-S-100-RA is rated at 3 A per contact, so it can be used for low-to-moderate power distribution when the current is shared appropriately across multiple pins and the PCB copper can support the thermal load. For a power rail, engineers usually check derating, contact count, trace width, and the expected temperature rise under continuous load rather than relying on the nominal current rating alone.
What should I watch for when using MTSW-150-07-T-S-100-RA in a right-angle board-to-board connection?
MTSW-150-07-T-S-100-RA is a through-hole, right-angle header, so the key design checks are board-edge clearance, component keep-out, and the mechanical path of the mating connector or cable during assembly. Because it is unshrouded, the pin field is exposed and the mating side must be aligned carefully. This style works well when the PCB stack or cable exits sideways and the assembly can tolerate a manually guided mate.
Is MTSW-150-07-T-S-100-RA a good choice if I need a keyed or polarized connector?
MTSW-150-07-T-S-100-RA is an unshrouded, cuttable header, so it does not provide the same inherent keying or protection as a shrouded connector system. In assemblies where mis-mating is a concern, designers often add polarization in the housing, mechanical guides, or enclosure constraints. If your interface needs foolproof orientation control, this part usually requires external design measures.
Can MTSW-150-07-T-S-100-RA be cut to a shorter pin count for a custom design?
Yes, MTSW-150-07-T-S-100-RA is described as a cuttable header, which makes it practical for adapting a longer strip to a shorter custom length. After cutting, the exposed end should be inspected for straightness and mechanical integrity, and the mating sequence should be checked to ensure the retained pins still match the intended alignment and board outline.
What are the main risks if I replace another 2.54 mm right-angle header with MTSW-150-07-T-S-100-RA?
With MTSW-150-07-T-S-100-RA, the main replacement checks are pin count, row configuration, post length, body height, and whether the mating interface expects a shrouded or unshrouded header. A part can share the same pitch and still fail in practice if the board thickness, insertion depth, or mechanical retention differs. For migration work, confirm the PCB footprint, mating housing, and assembly envelope together.
Is MTSW-150-07-T-S-100-RA appropriate for industrial temperature environments?
MTSW-150-07-T-S-100-RA is rated for -55°C to 105°C, which supports many industrial control, instrumentation, and embedded applications. In long-term service, the actual limit is often set by the full assembly: solder joint fatigue, enclosure heat soak, cable strain, and contamination. For harsh environments, designers usually validate temperature cycling and retention force at the system level, not only the connector itself.
How does the tin-plated contact finish on MTSW-150-07-T-S-100-RA affect reliability over time?
MTSW-150-07-T-S-100-RA uses tin contact finish on the mating and post surfaces, which is common in cost-sensitive and production connectors. Tin works well when the contact system is mated with appropriate force and kept within its intended environment, but long-term performance depends on fretting, vibration, and contamination control. For low-level signals or frequent unmating in demanding environments, engineers often evaluate whether a different finish or connector family is more suitable.
Can MTSW-150-07-T-S-100-RA be used for high-speed digital signals?
MTSW-150-07-T-S-100-RA can carry digital signals, but it is a basic 2.54 mm header rather than a controlled-impedance interconnect. For higher-speed interfaces, the practical questions are crosstalk, return-path continuity, stub length, and mating geometry. It is usually a better fit for slower control lines, general I/O, or low-speed board-to-board links than for tightly controlled high-speed channels.
What alternative parts should I compare against MTSW-150-07-T-S-100-RA if I need a different termination or retention style?
If the application around MTSW-150-07-T-S-100-RA needs a different assembly flow, compare it against other Samtec MTSW variants and similar 2.54 mm headers from related families that offer straight entry, shrouding, or different post lengths. The practical trade-offs are PCB footprint compatibility, mating retention, operator handling, and how much vertical or horizontal space the connector consumes. In replacement projects, the right substitute is the one that matches the mating system and mechanical stack-up, not just the pin count.

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MTSW-150-07-T-S-100-RA

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