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Connectors / Headers and Edge Type Connectors / SQT-127-01-L-D-RA
Datasheets
SQT-127-01-L-D-RA by: Samtec Inc

Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT

Part Details for SQT-127-01-L-D-RA by Samtec Inc

Results Overview of SQT-127-01-L-D-RA by Samtec Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

SQT-127-01-L-D-RA Information

SQT-127-01-L-D-RA by Samtec Inc is a Header and Edge Type Connector.
Headers and Edge Type Connectors are under the broader part category of Connectors.

Connectors are devices that join electrical termination points to form circuits. With various types designed for specific functions like data, power, or signal transmission, choosing the right connector is essential for compatibility and device performance. Read more about Connectors on our Connectors part category page.

Price & Stock for SQT-127-01-L-D-RA

Part # Distributor Description Stock Price Buy
DISTI # 11P7338
Newark Cost Effective Rugged Pcb Sockets Rohs Compliant: Yes |Samtec SQT-127-01-L-D-RA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $11.5900
  • 25 $10.4500
  • 50 $9.3100
  • 100 $7.5800
  • 500 $5.7600
$5.7600 / $11.5900 Buy Now
DISTI # 3937-SQT-127-01-L-D-RA-ND
DigiKey CONN RCPT 54P 0.079 GOLD PCB R/A Min Qty: 1 Lead time: 2 Weeks Container: Bulk MARKETPLACE PRODUCT 95
In Stock
  • 1 $28.2300
$28.2300 Buy Now
DISTI # SAM1246-27-ND
DigiKey CONN RCPT 54P 0.079 GOLD PCB R/A Min Qty: 1 Lead time: 2 Weeks Container: Bulk Temporarily Out of Stock
  • 1 $9.9000
  • 10 $8.4150
  • 100 $7.2918
$7.2918 / $9.9000 Buy Now
DISTI # SQT-127-01-L-D-RA
Avnet Americas Conn Socket Strip SKT 54 POS 2mm Solder RA Thru-Hole Tube - Rail/Tube (Alt: SQT-127-01-L-D-RA) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Tube 144 Factory Stock
  • 1 $6.4088
  • 10 $6.3104
  • 30 $6.2176
  • 50 $6.0784
  • 100 $5.4144
$5.4144 / $6.4088 Buy Now
DISTI # 200-SQT12701LDRA
Mouser Electronics Headers & Wire Housings Cost Effective Rugged PCB Sockets RoHS: Compliant 27
  • 1 $8.0800
  • 10 $7.8500
  • 30 $7.4200
  • 50 $6.5400
  • 100 $5.7900
  • 500 $5.1000
  • 1,000 $3.7300
  • 2,000 $2.6200
$2.6200 / $8.0800 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 5 $8.9200
  • 25 $7.2500
  • 50 $7.1400
  • 100 $6.3100
  • 250 $5.7900
  • 500 $5.2500
  • 1,000 $3.8300
  • 2,500 $2.6900
$2.6900 / $8.9200 Buy Now
DISTI # 5cd91d63cd7c1c4c38760908
Samtec Cost Effective Rugged PCB Sockets, 2.00mm pitch RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube 144
  • 1 $8.0800
  • 10 $7.8500
  • 25 $7.4200
  • 50 $6.5400
  • 100 $5.7900
  • 500 $5.1000
  • 1,000 $3.7300
  • 2,000 $2.6200
$2.6200 / $8.0800 Buy Now
Powell Electronics 2.00 mm FleXYZ Cost-effective Tiger Buy Min Qty: 1 95
  • 1 $8.0800
  • 10 $7.8500
  • 25 $7.4200
  • 50 $6.5400
  • 100 $5.7900
$5.7900 / $8.0800 Buy Now
DISTI # 000000000000751356
Sager Headers & Wire Housings Cost Effective Rugged PCB Sockets, 2.00mm pitch Min Qty: 1 144
  • 1 $8.0800
  • 10 $7.8500
  • 25 $7.4200
  • 50 $6.5400
  • 100 $5.7900
  • 500 $5.1000
$5.1000 / $8.0800 Buy Now
DISTI # SQT-127-01-L-D-RA
Avnet Abacus Conn Socket Strip SKT 54 POS 2mm Solder RA ThruHole Tube (Alt: SQT-127-01-L-D-RA) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 3 Weeks, 0 Days Abacus - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 5 $8.9200
  • 25 $7.2500
  • 50 $7.1400
  • 100 $6.3100
  • 250 $5.7900
  • 500 $5.2500
  • 1,000 $3.8300
  • 2,500 $2.6900
$2.6900 / $8.9200 Buy Now

Part Details for SQT-127-01-L-D-RA

SQT-127-01-L-D-RA CAD Models

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SQT-127-01-L-D-RA Part Data Attributes

Parametric Data
SQT-127-01-L-D-RA Samtec Inc
Buy Now Datasheet
Compare Parts:
SQT-127-01-L-D-RA Samtec Inc Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SAMTEC INC
Package Description ROHS COMPLIANT
Reach Compliance Code compliant
Samacsys Manufacturer SAMTEC
Additional Feature FLEXYZ, TIGER BUY CONTACT
Body Breadth 0.158 inch
Body Depth 0.379 inch
Body Length 2.145 inch
Body/Shell Style SOCKET
Connector Type BOARD CONNECTOR
Contact Finish Mating GOLD (10) OVER NICKEL (50)
Contact Finish Termination Tin (Sn) - with Nickel (Ni) barrier
Contact Gender FEMALE
Contact Material PHOSPHOR BRONZE
Contact Pattern RECTANGULAR
Contact Resistance 10 mΩ
Contact Style SQ PIN-SKT
DIN Conformance NO
Durability 100 Cycles
Filter Feature NO
IEC Conformance NO
Insertion Force-Max 1.112 N
Insulator Color BLACK
Insulator Material LIQUID CRYSTAL POLYMER
JESD-609 Code e3
MIL Conformance NO
Mating Contact Pitch 0.079 inch
Mating Contact Row Spacing 0.079 inch
Mating Information MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts NO
Mounting Option 1 LOCKING
Mounting Style RIGHT ANGLE
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 2.0066 mm
Plating Thickness 10u inch
Polarization Key POLARIZED HOUSING
Rated Current (Signal) 5.1 A
Reference Standard UL, CSA
Terminal Length 0.09 inch
Terminal Pitch 2 mm
Termination Type SOLDER
Total Number of Contacts 54
Withdrawl Force-Min .834 N

Alternate Parts for SQT-127-01-L-D-RA

This table gives cross-reference parts and alternative options found for SQT-127-01-L-D-RA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SQT-127-01-L-D-RA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SQT-127-01-S-D-RA Samtec Inc $8.8827 Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, Solder Terminal, Socket, SQT-127-01-L-D-RA vs SQT-127-01-S-D-RA
SQT-127-01-F-D-RA Samtec Inc $6.7511 Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-01-F-D-RA
SQT-127-01-FM-D-RA Samtec Inc $6.7511 Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, Solder Terminal, Socket, SQT-127-01-L-D-RA vs SQT-127-01-FM-D-RA
Part Number Manufacturer Composite Price Description Compare
SQT-127-01-LM-D-RA Samtec Inc Check for Price Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, Solder Terminal, Socket, SQT-127-01-L-D-RA vs SQT-127-01-LM-D-RA
SQT-127-01-G-D-RA Samtec Inc $7.7053 Board Connector, 54 Contact(s), 2 Row(s), Female, Right Angle, Solder Terminal, Socket, SQT-127-01-L-D-RA vs SQT-127-01-G-D-RA
SQT-127-01-G-D Samtec Inc Check for Price Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, SQT-127-01-L-D-RA vs SQT-127-01-G-D
SQT-127-02-L-D Samtec Inc Check for Price Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-02-L-D
SQT-127-02-LM-D Samtec Inc Check for Price Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, SQT-127-01-L-D-RA vs SQT-127-02-LM-D
SQT-127-03-SM-D Samtec Inc Check for Price Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, SQT-127-01-L-D-RA vs SQT-127-03-SM-D
SQT-127-03-L-D Samtec Inc $7.5332 Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-03-L-D
SQT-127-01-F-D Samtec Inc $6.1292 Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-01-F-D
SQT-127-02-F-D Samtec Inc $6.2120 Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-02-F-D
SQT-127-01-L-D Samtec Inc $7.1836 Board Connector, 54 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Solder Terminal, Locking, Black Insulator, Socket, ROHS COMPLIANT SQT-127-01-L-D-RA vs SQT-127-01-L-D

SQT-127-01-L-D-RA Frequently Asked Questions (FAQ)

  • The recommended torque for the screw locks on SQT-127-01-L-D-RA is 1.5-2.5 in-lbs (0.17-0.28 Nm) according to Samtec's application notes.

  • Yes, SQT-127-01-L-D-RA is designed to withstand high-vibration environments. Samtec's testing shows that it can withstand vibrations up to 20 G's (196 m/s²) in the Z-axis and 10 G's (98 m/s²) in the X- and Y-axes.

  • The maximum operating temperature for SQT-127-01-L-D-RA is 125°C (257°F) according to Samtec's datasheet. However, it's recommended to derate the current carrying capacity at higher temperatures to ensure reliable operation.

  • Yes, SQT-127-01-L-D-RA is compatible with lead-free soldering processes. Samtec's connectors are designed to meet the requirements of RoHS and WEEE directives.

  • The mating cycle life of SQT-127-01-L-D-RA is 500 cycles minimum according to Samtec's testing and application notes.