Choose your country or region.

EnglishFrançaispolskiSlovenija한국의DeutschSvenskaSlovenskáMagyarországItaliaहिंदीрусскийTiếng ViệtSuomiespañolKongeriketPortuguêsภาษาไทยБългарски езикromânescČeštinaGaeilgeעִבְרִיתالعربيةPilipinoDanskMelayuIndonesiaHrvatskaفارسیNederlandTürk diliΕλλάδαRepublika e ShqipërisëአማርኛAzərbaycanEesti VabariikEuskeraБеларусьíslenskaBosnaAfrikaansIsiXhosaisiZuluCambodiaსაქართველოҚазақшаAyitiHausaКыргыз тилиGalegoCatalàCorsaKurdîLatviešuພາສາລາວlietuviųLëtzebuergeschmalaɡasʲМакедонскиMaoriМонголулсবাংলা ভাষারမြန်မာनेपालीپښتوChicheŵaCрпскиSesothoසිංහලKiswahiliТоҷикӣاردوУкраїнаO'zbekગુજરાતીಕನ್ನಡkannaḍaதமிழ் மொழி繁体中文
Home > Products > Connectors, Interconnects > Rectangular Connectors - Headers, Male Pins > FTR-112-52-T-D-TR
Image may be representation.
See specs for product details.

FTR-112-52-T-D-TR

Manufacturer Part Number:
FTR-112-52-T-D-TR
Manufacturer / Brand
Samtec Inc.
Part of Description:
CONN HEADER SMD 24POS 1.27MM
Datasheets:
FTR-112-52-T-D-TR(1).pdfFTR-112-52-T-D-TR(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 38811 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

Inquiry Online

Please complete all required fields with your contact information.Click "SUBMIT REQUEST" we will contact you shortly by email. Or Email us: Info@IC-Components.com
Part Number
Manufacturer
Require Quantity
Target Price(USD)
Company Name
Contact Name
E-mail
Phone
Message
Please enter Verify Code and click "Submit"
Part Number FTR-112-52-T-D-TR
Manufacturer / Brand Samtec Inc.
Stock Quantity 38811 pcs Stock
Category Connectors, Interconnects > Rectangular Connectors - Headers, Male Pins
Description CONN HEADER SMD 24POS 1.27MM
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage Rating -
Termination Solder
Style Board to Board
Shrouding Unshrouded
Series FTR
Row Spacing - Mating 0.100" (2.54mm)
Pitch - Mating 0.050" (1.27mm)
Package Tape & Reel (TR)
Overall Contact Length -
Operating Temperature -55°C ~ 125°C
Number of Rows 2
Number of Positions Loaded All
Number of Positions 24
Mounting Type Surface Mount
Material Flammability Rating UL94 V-0
Mated Stacking Heights -
Insulation Material Liquid Crystal Polymer (LCP)
Insulation Height 0.100" (2.54mm)
Insulation Color Black
Ingress Protection -
Features -
Fastening Type Push-Pull
Current Rating (Amps) 3.1A per Contact
Contact Type Male Pin
Contact Shape Square
Contact Material Phosphor Bronze
Contact Length - Post -
Contact Length - Mating 0.205" (5.21mm)
Contact Finish Thickness - Post -
Contact Finish Thickness - Mating -
Contact Finish - Post Tin
Contact Finish - Mating Tin
Connector Type Header
Base Product Number FTR-112
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

How do I verify that the FTR-112-52-T-D-TR is compatible with my board-to-board stack-up and keepout?
For the FTR-112-52-T-D-TR, compatibility comes down to the 1.27 mm pitch, 2-row layout, 24 positions, and the 2.54 mm row spacing. Check the mating connector geometry, courtyard, and any adjacent component keepouts against the header’s unshrouded profile and 2.54 mm insulation height. In dense assemblies, also confirm the final solder fillet and inspection access for the surface-mount pads before freezing the PCB outline.
Can the FTR-112-52-T-D-TR be used in a design that has 3.3 V logic and low-current signal lines?
The FTR-112-52-T-D-TR is a connector, so the logic level is determined by the circuitry it interconnects rather than by the part itself. It is typically suitable for low-voltage signal paths as long as the PCB trace sizing, contact loading, and system-level creepage and clearance meet the application requirements. Since the current rating is 3.1 A per contact, the connector is usually used well within that limit for signal interfaces.
Is the FTR-112-52-T-D-TR a good choice when the connector will see vibration or repeated unmating?
The FTR-112-52-T-D-TR uses a push-pull fastening style, which can help maintain retention compared with a purely friction-fit arrangement. For vibration-prone equipment, verify that the mating half, board support, and enclosure constraints prevent side loading on the solder joints. If the connector will be disconnected frequently, review contact wear, alignment tolerance, and whether the tin finish matches the expected cycle count and environmental exposure.
What should I check before replacing another Samtec board-to-board header with the FTR-112-52-T-D-TR?
When replacing a different Samtec part with the FTR-112-52-T-D-TR, confirm pitch, row spacing, mating height, and polarization behavior first, because mechanical interchangeability is not guaranteed by family name alone. The FTR-112-52-T-D-TR is a 24-position, 2-row, 1.27 mm surface-mount header with unshrouded construction, so the mating receptacle and board footprints must match those details exactly. Also compare contact finish, retention style, and any standoff or coplanarity limits that affect reflow and final alignment.
How does the tin contact finish on the FTR-112-52-T-D-TR affect long-term reliability?
The FTR-112-52-T-D-TR uses tin on the mating and post contacts, which is common in cost-effective interconnects but should be evaluated against the expected storage and operating environment. In applications with low-level signals, contamination control and consistent contact force matter because surface films can increase contact resistance over time. For industrial use, keep the connector within the specified -55°C to 125°C range and validate the assembly for oxidation risk, fretting, and cleaning-process compatibility.
Can the FTR-112-52-T-D-TR be mounted on standard SMT assembly lines without special process steps?
The FTR-112-52-T-D-TR is a surface-mount part and is generally compatible with standard reflow assembly, provided the land pattern supports its 24-pin, 2-row footprint and the placement equipment can handle the connector body size. Because it is unshrouded, pick-and-place orientation and coplanarity checks are worth validating during process setup. Moisture Sensitivity Level 1 also means the part does not require special dry-pack handling under normal storage conditions.
What are the practical limits of using the FTR-112-52-T-D-TR for power distribution instead of signal routing?
The FTR-112-52-T-D-TR is rated at 3.1 A per contact, so it can carry modest power loads if the current is distributed across multiple contacts and the PCB copper and thermal environment are designed accordingly. For higher-current rails, engineers usually account for derating, uneven current sharing, and connector heating under continuous load. If the path must survive elevated ambient temperature or restricted airflow, measure temperature rise in the assembled system rather than relying only on the catalog rating.
How should I plan replacement or second-source options for the FTR-112-52-T-D-TR in a production design?
For the FTR-112-52-T-D-TR, a practical replacement review should start with the exact footprint, row spacing, contact length, and mating style, then expand to plating, retention, and assembly tolerances. Cross-reference only parts with the same 24-position, 2-row 1.27 mm geometry if the PCB is already locked. If a different model is considered, revalidate mating force, connector height, and reflow behavior, since small mechanical differences can change board alignment and long-term joint stress.
Is the FTR-112-52-T-D-TR suitable for industrial equipment that runs near its temperature extremes?
The FTR-112-52-T-D-TR is specified from -55°C to 125°C, which gives it a wide operating window for industrial electronics, but the system still has to be evaluated as a whole. Thermal expansion mismatch between the connector, PCB laminate, and mating assembly can affect contact stability, especially if the product sees rapid temperature cycling. It is a sensible candidate when the surrounding materials and solder joints are also qualified for the same temperature profile.
What should I confirm if I need a mating connector for the FTR-112-52-T-D-TR in a new design?
When selecting a mate for the FTR-112-52-T-D-TR, confirm the 1.27 mm pitch, 2-row arrangement, and board-to-board geometry before checking any height or retention preferences. Because the header is unshrouded and push-pull retained, alignment features and mechanical guides often need to come from the mating connector or the enclosure. The FTR-112-52-T-D-TR should be validated with the exact partner part in the intended PCB stack-up to avoid fit or insertion-force surprises.

Recent Reviews

Leave Comment
Hello, you have not logged in, please log in
User Login

Forgot password?

No account yet? Register now

Tips
Please speak legally
Your email will be hidden
Please complete all required fields ( denoted with* )
Mark
5.0

You May Also Be Interested In:


FTR-112-52-T-D-TR

Samtec Inc.

CONN HEADER SMD 24POS 1.27MM

In Stock: 38811

SUBMIT RFQ