TFM-109-03-FM-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-109-03-FM-D-LC is a Tiger Eye high-reliability terminal strip connector for compact board-to-board interconnects. It provides 0.050 inch pitch and 18 pins for reliable signal routing. From $0.00, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- TFM-109-03-FM-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-109-03-FM-D-LC?
- Samtec TFM Tiger Eye terminal strip for high-reliability board-to-board connections
- 0.050 inch pitch supports dense mezzanine and stacking layouts
- 18 pins provide multiple signal paths in a compact connector footprint
- Manufacturer option codes in TFM-109-03-FM-D-LC identify row, contact, plating, and termination configuration
- Direct Samtec print documentation supports footprint, mating, and procurement checks
What is TFM-109-03-FM-D-LC used for?
TFM-109-03-FM-D-LC is used in compact board-to-board interconnects, mezzanine modules, embedded controllers, industrial I/O boards, and test fixtures that need reliable separable connections. Its 0.050 inch and 18 pins make it practical for dense PCB stacks, serviceable assemblies, and OEM production sourcing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-109-03-FM-D-LC datasheet?
TFM-109-03-FM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-109-03-FM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which signal-density requirements make TFM-109-03-FM-D-LC a practical choice?
TFM-109-03-FM-D-LC provides 18 pins on a 0.050 inch pitch, making it suitable for compact board-to-board signal routing where space is limited.
How should the LC option influence mechanical design review?
The LC option should be checked against the mating socket and enclosure clearance, because the 18-pin connector must retain fit and access after assembly.
What should purchasing confirm when comparing alternates for this TFM header?
Procurement should match the TFM-109-03-FM-D-LC suffix, 0.050 inch pitch, plating, and 18-pin count before approving a substitute connector.
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.
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