TFC-120-01-F-D SAMTEC Connector (Other) In Stock
SAMTEC TFC-120-01-F-D is a 40-pin (2x20) shrouded board stacking connector with 0.100" pitch, gold flash over nickel mating contacts, and phosphor bronze construction rated for reliable high-density PCB-to-PCB interconnection. In stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- TFC-120-01-F-D Datasheet PDF
- Category
- Connector
- Price
- From $1.6311(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-120-01-F-D?
- Shrouded body provides polarization and contact protection during mating in board stacking assemblies
- Gold flash over nickel mating finish on phosphor bronze contacts ensures low contact resistance and durability across repeated mating cycles
- 0.100 inch pitch dual-row layout fits standard 2.54mm grid PCBs for versatile board stacking configurations
What is TFC-120-01-F-D used for?
The TFC-120-01-F-D is used in board stacking and modular PCB assemblies where a 40-position dual-row connector at 0.100" pitch provides reliable signal and power routing between stacked boards. Its shrouded design suits backplane expansions, daughter card attachments, and industrial controller modules where guided mating prevents misalignment during assembly.
What are the specifications of TFC-120-01-F-D?
| Pbfree Code | Yes |
| YTEOL | 8.65 |
| Additional Feature | SHROUDED |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD FLASH OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Rated Current (Signal) | 3.1A |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 40 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Where can I find the TFC-120-01-F-D datasheet?
TFC-120-01-F-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-120-01-F-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TFC-120-01-F-D provide, and what pitch is used for board stacking?
The TFC-120-01-F-D is a 40-position (2 rows of 20) board stacking connector with a 0.100 inch (2.54 mm) pitch. This standard pitch makes it compatible with the majority of 2.54mm-grid PCBs and IDC cable assemblies, enabling reliable board stacking connections for industrial and embedded system expansion modules.
What contact finish does TFC-120-01-F-D use, and how does it affect mating reliability over time?
The TFC-120-01-F-D uses gold flash over nickel on mating contacts, deposited on phosphor bronze base material. Gold flash reduces contact resistance and resists oxidation, while the nickel barrier prevents base metal diffusion, resulting in reliable electrical continuity over multiple mating cycles in board stacking applications without significant contact degradation.
When should designers choose TFC-120-01-F-D over an unshrouded 0.100-inch connector for their module?
Choose TFC-120-01-F-D when polarization and contact protection are priorities. Its shrouded housing guides insertion alignment and prevents a 40-pin connector from being mated offset or reversed, which is critical in modules where the 0.100 inch pitch and dual-row density create high misalignment risk during manual board stacking assembly or field servicing.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $13.5000 | $13.50 |
| 50+ | $2.8300 | $141.50 |
| 100+ | $2.6600 | $266.00 |
| 500+ | $2.3600 | $1180.00 |
| 1000+ | $1.9894 | $1989.40 |
| 2500+ | $1.6311 | $4077.85 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector