TFM-147-23-H-D SAMTEC Connector (Other) In Stock
TFM-147-23-H-D is a high-reliability Tiger Eye dual-row terminal strip from SAMTEC with 0.050-inch (1.27 mm) pitch and 94 positions, delivering a compact high-density SMT interconnect solution for demanding aerospace, defense, and industrial applications requiring robust, repeated-mating-cycle performance.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-23-H-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-147-23-H-D?
- 94-position dual-row Tiger Eye terminal strip on 0.050-inch (1.27 mm) pitch for high-density SMT interconnects
- High-reliability construction rated for thousands of mating cycles in aerospace and defense applications
- Compact 1.27 mm pitch enabling 2× contact density versus standard 2.54 mm pitch terminal strips
- SAMTEC TFM series compatible with SFM and SFM-A socket strips for complete mezzanine board stack solutions
What is TFM-147-23-H-D used for?
TFM-147-23-H-D is used in FPGA mezzanine cards, avionics processing modules, and high-reliability industrial computing boards where a 94-position 1.27 mm pitch dual-row terminal strip must survive rigorous environmental and mechanical stress. The Tiger Eye contact design ensures consistent mating force and low contact resistance through extended service life in radar systems, embedded military computing, and industrial safety controllers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-23-H-D datasheet?
TFM-147-23-H-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-23-H-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TFM-147-23-H-D carry and what is its contact pitch?
TFM-147-23-H-D provides 94 positions in a dual-row format on a 0.050-inch (1.27 mm) pitch. At half the spacing of a standard 2.54 mm pitch connector, the TFM series enables twice the contact density per unit board length, making it practical for high-signal-count mezzanine interfaces in compact FPGA and DSP processing modules.
What makes SAMTEC Tiger Eye terminal strips more reliable than standard socket strip designs?
SAMTEC's Tiger Eye contact geometry provides a controlled dual-beam wiping action that clears oxide and debris from the mating contact surface on every insertion cycle. This design sustains low contact resistance—typically under 20 mΩ—across thousands of mating cycles, which is essential for field-replaceable mezzanine boards in avionics, military computing, and industrial safety systems where connector failure is not acceptable.
Which mating socket strip is compatible with TFM-147-23-H-D for a complete 1.27 mm pitch board stack?
TFM-147-23-H-D mates with SAMTEC SFM or SFM-A series 0.050-inch pitch socket strips. Stacking heights in the SFM family range from approximately 4 mm to 20 mm, allowing designers to select the board separation that accommodates component height and thermal airflow requirements while maintaining full 94-position signal continuity across the mezzanine interface.
How does the 0.050-inch pitch of TFM-147-23-H-D affect PCB routing compared to standard 0.100-inch pitch headers?
The 0.050-inch (1.27 mm) pitch reduces the connector footprint by approximately 50% compared to a 2.54 mm pitch strip carrying the same 94 positions. This space saving is especially valuable in high-layer-count boards where routing 94 signals out of the connector requires multiple escape vias per row; the tighter pin grid reduces via escape distances and supports higher-speed differential pair routing at impedances near 50 Ω or 100 Ω differential.
Related Guides
How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide
Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.
Nov 5, 2026
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 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