TFM-140-02-S-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-140-02-S-D-K-TR is an 80-position dual-row Tiger Eye terminal strip with 0.050" pitch, surface mount vertical orientation, and gold-plated mating contacts for high-reliability signal integrity.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TFM-140-02-S-D-K-TR Datasheet PDF
- Category
- Connector
- Price
- From $8.3600(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-140-02-S-D-K-TR?
- 80-position dual-row layout on 0.050" (1.27 mm) pitch for high-density board-to-board connections
- Gold (30 µin) plated mating contacts over phosphor bronze for low insertion force and long cycle life
- Surface mount vertical footprint with tin-over-nickel termination finish reducing board space requirements
What is TFM-140-02-S-D-K-TR used for?
The TFM-140-02-S-D-K-TR is suited for high-density PCB interconnects in test and measurement equipment, industrial control modules, and embedded computing systems requiring reliable 80-position signal routing. Its 0.050" pitch and surface mount design enable compact layouts in daughtercard and mezzanine applications where board space is at a premium.
What are the specifications of TFM-140-02-S-D-K-TR?
| Factory Lead Time | 1Week |
| YTEOL | 9.4 |
| Body Breadth | 0.225inch |
| Body Depth | 0.22inch |
| Body Length | 2.375inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 3.429mm |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 3.2A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 80 |
| UL Flammability Code | 94V-0 |
| 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 TFM-140-02-S-D-K-TR datasheet?
TFM-140-02-S-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-140-02-S-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and pin count does the TFM-140-02-S-D-K-TR provide?
The TFM-140-02-S-D-K-TR features 80 positions arranged in a dual-row configuration on a 0.050" (1.27 mm) pitch, giving designers a high-density solution in a body length of approximately 2.375 inches for compact PCB layouts.
Which industries and board-level designs benefit most from the TFM-140-02-S-D-K-TR?
This connector suits test and measurement instruments, industrial automation modules, and embedded computing daughtercards that require 80 pins of reliable signal connectivity within a surface mount vertical footprint at 0.050" pitch.
When is the TFM-140-02-S-D-K-TR a strong alternative to a through-hole connector in the same 80-pin, 0.050"-pitch class?
When PCB real estate is limited and automated SMT assembly is preferred, the TFM-140-02-S-D-K-TR eliminates the need for through-hole drilling, offering a 0.22-inch body depth and gold (30 µin) contacts while maintaining the same 80-position count available in through-hole variants.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 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+ | $13.3000 | $13.30 |
| 10+ | $11.3030 | $113.03 |
| 25+ | $10.6360 | $265.90 |
| 50+ | $10.0670 | $503.35 |
| 100+ | $9.1750 | $917.50 |
| 250+ | $8.3600 | $2090.00 |
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