SFM-140-L2-L-D-A-P footprint, schematic symbol and 3D model by SAMTEC

Symbol

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PCB Footprints

SFM-140-L2-L-D-A-P - SAMTEC PCB footprint - Other - Other - SFM-140-YY-ZZZ-D-A-P

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Datasheet Download Datasheet
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Part Number SFM-140-L2-L-D-A-P
Manufacturer SAMTEC
Pin Count 80
Part Category Connector
Package Category Other
Footprint Name Other - SFM-140-YY-ZZZ-D-A-P
Released Date Jun 28, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

SFM-140-L2-L-D-A-P Details

Manufacturer Part Number:
SFM-140-L2-L-D-A-P
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Vietnam
ECCN Code:
EAR99
HTS Code:
8536.69.40.40
Manufacturer:
Samtec Inc
YTEOL:
12
Additional Feature:
TIGER EYE CONTACT
Board Mounting Option:
POSITIONING PIN
Body Breadth:
0.145 inch
Body Depth:
0.185 inch
Body Length:
2.125 inch
Body/Shell Style:
SOCKET
Connector Type:
BOARD CONNECTOR
Contact Finish Mating:
GOLD (10)
Contact Finish Termination:
Tin (Sn) - with Nickel (Ni) barrier
Contact Gender:
FEMALE
Contact Pattern:
RECTANGULAR
Contact Resistance:
15 mΩ
Contact Style:
SQ PIN-SKT
DIN Conformance:
NO
Filter Feature:
NO
IEC Conformance:
NO
Insertion Force-Max:
.3892 N
Insulator Color:
BLACK
Insulator Material:
LIQUID CRYSTAL POLYMER
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:
2.7432 mm
Plating Thickness:
10u inch
Polarization Key:
POLARIZED HOUSING
Reference Standard:
UL
Terminal Pitch:
1.27 mm
Termination Type:
SURFACE MOUNT
Total Number of Contacts:
80
Withdrawl Force-Min:
.278 N

SFM-140-L2-L-D-A-P Frequently Asked Questions (FAQs)

The recommended torque for the screw locks is 1.5-2.5 in-lbs (0.17-0.28 Nm) to ensure secure mating and prevent damage to the connector.
Yes, the SFM-140-L2-L-D-A-P is designed to withstand high-vibration environments. However, it's recommended to follow Samtec's guidelines for vibration testing and to consult with their application engineers for specific requirements.
The maximum operating temperature for the SFM-140-L2-L-D-A-P is 125°C (257°F). Exceeding this temperature may affect the connector's performance and reliability.
The SFM-140-L2-L-D-A-P is designed to meet the requirements of IPC-J-STD-001 and is suitable for use in harsh environments. However, it's recommended to consult with Samtec's application engineers to determine the best connector for specific environmental conditions.
The recommended mating cycle for the SFM-140-L2-L-D-A-P is 500-1000 cycles, depending on the application and environmental conditions. Exceeding this cycle count may affect the connector's performance and reliability.

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SFM-140-L2-L-D-A-P Overview

Use the download button to access the SFM-140-L2-L-D-A-P schematic symbol and PCB footprint.

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