TFM-140-12-S-D-A footprint, schematic symbol and 3D model by SAMTEC

Symbol

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PCB Footprints

TFM-140-12-S-D-A - SAMTEC PCB footprint - Other - Other - TFM-140-ZZ-XXX-D-A

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3D Models

TFM-140-12-S-D-A - SAMTEC - 3D model - Other - TFM-140-ZZ-XXX-D-A

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Datasheet Download Datasheet
Stock & Prices Price & Stock for TFM-140-12-S-D-A
Part Number TFM-140-12-S-D-A
Manufacturer SAMTEC
Pin Count 80
Part Category Connector
Package Category Other
Footprint Name Other - TFM-140-ZZ-XXX-D-A
Released Date Jun 12, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

TFM-140-12-S-D-A Details

Manufacturer Part Number:
TFM-140-12-S-D-A
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Malaysia, USA
ECCN Code:
EAR99
HTS Code:
8536.69.40.40
Factory Lead Time:
4 Weeks, 2 Days
Manufacturer:
Samtec Inc
YTEOL:
12
Board Mounting Option:
PEG
Body Breadth:
0.225 inch
Body Depth:
0.29 inch
Body Length:
2.375 inch
Connector Type:
BOARD CONNECTOR
Contact Finish Mating:
MATTE TIN OVER NICKEL (50)
Contact Finish Termination:
Tin (Sn) - with Nickel (Ni) barrier
Contact Gender:
MALE
Contact Material:
NOT SPECIFIED
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:
0.05 inch
Mating Contact Row Spacing:
0.05 inch
Mixed Contacts:
NO
Mounting Style:
STRAIGHT
Mounting Type:
BOARD
Number Of Connectors:
ONE
Number Of PCB Rows:
2
Number of Rows Loaded:
2
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Option:
GENERAL PURPOSE
PCB Contact Pattern:
RECTANGULAR
PCB Contact Row Spacing:
3.429 mm
Rated Current (Signal):
3.2 A
Terminal Pitch:
1.27 mm
Termination Type:
SURFACE MOUNT
Total Number of Contacts:
80
UL Flammability Code:
94V-0

TFM-140-12-S-D-A Frequently Asked Questions (FAQs)

The recommended torque for the screws on the TFM-140-12-S-D-A connector is 0.5-1.5 in-lbs (0.056-0.169 Nm) according to Samtec's application notes.
Yes, the TFM-140-12-S-D-A connector is designed to withstand high-vibration environments. Samtec recommends following their guidelines for vibration testing and ensuring proper mounting and screw torque to ensure reliable operation.
The maximum operating temperature for the TFM-140-12-S-D-A connector is 125°C (257°F) according to the datasheet. However, it's recommended to derate the operating temperature based on the specific application and environmental conditions.
The TFM-140-12-S-D-A connector has a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity levels. However, it's not designed for immersion in water or exposure to high-pressure water jets. For humid or wet environments, consider using a connector with a higher MSL rating or applying additional protection measures.
The recommended mating cycle for the TFM-140-12-S-D-A connector is 500-1000 cycles according to Samtec's application notes. However, this may vary depending on the specific application and environmental conditions.

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TFM-140-12-S-D-A Overview

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TFM-140-12-S-D-A - SAMTEC

TFM-140-12-S-D-A Details

TFM-140-12-S-D-A Frequently Asked Questions (FAQs)

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