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Connectors / Headers and Edge Type Connectors / 20021121-00020C4LF
Datasheets
20021121-00020C4LF by:

Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch.

Part Details for 20021121-00020C4LF by Amphenol Communications Solutions

Results Overview of 20021121-00020C4LF by Amphenol Communications Solutions

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.

20021121-00020C4LF Information

20021121-00020C4LF by Amphenol Communications Solutions 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.

Available Datasheets

Part # Manufacturer Description Datasheet
20021121-00020C4LF Amphenol Communications Solutions Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch.
20021121-00008C8LF Amphenol Communications Solutions Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 8Positions, 1.27mm (0.5inch) pitch.
20021121-00006C4LF Amphenol Communications Solutions Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 6Positions, 1.27mm (0.5inch) pitch.

Price & Stock for 20021121-00020C4LF

Part # Distributor Description Stock Price Buy
DISTI # 58R3191
Newark Board-Board Connector, Header, 20 Position, 2Row, Connector Systems:Board-To-Board, Pitch Spacing:1.27Mm, No. Of Rows:2Rows, No. Of Contacts:20Contacts, Contact Termination Type:Surface Mount, Connector Shroud:Unshrouded Rohs Compliant: Yes |Amphenol Communications Solutions 20021121-00020C4LF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2
  • 1 $1.9700
  • 10 $1.8400
  • 25 $1.7300
  • 50 $1.6300
  • 100 $1.5700
  • 250 $1.4200
$1.4200 / $1.9700 Buy Now
DISTI # 28X2683
Newark Board-Board Connector, Header, 20 Position, 2Row, Full Reel, Connector Systems:Board-To-Board, Pitch Spacing:1.27Mm, No. Of Rows:2Rows, No. Of Contacts:20Contacts, Contact Termination Type:Surface Mount, Connector Shroud:Unshrouded Rohs Compliant: Yes |Amphenol Communications Solutions 20021121-00020C4LF RoHS: Compliant Min Qty: 1200 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,000 $1.1800
  • 2,000 $1.1500
  • 4,000 $1.0900
  • 6,000 $1.0800
  • 10,000 $1.0600
$1.0600 / $1.1800 Buy Now
Onlinecomponents.com Conn Unshrouded Header HDR 20 POS 1.27mm Solder ST SMD T/R RoHS: Compliant 1200 On Order
  • 600 $0.9950
  • 1,200 $0.9610
  • 3,000 $0.9350
  • 5,400 $0.9120
  • 7,800 $0.9010
  • 10,200 $0.8960
  • 15,000 $0.8920
$0.8920 / $0.9950 Buy Now
DISTI # 20021121-00020C4LF
TME Connector: pin strips, pin header, Minitek127®, male, PIN: 20, SMT Min Qty: 1 223
  • 1 $1.5100
  • 25 $1.3800
  • 75 $1.1800
  • 225 $1.0700
$1.0700 / $1.5100 Buy Now
DISTI # 20021121-00020C4LF
IBS Electronics PIN HEADER VERTICAL BOARD-TO-BOARD 1.27 MM 2 ROWS 20 CONTACTS SURFACE MOUNT STRAIGHT Min Qty: 1200 Package Multiple: 1 0
  • 1,200 $1.0725
$1.0725 Buy Now
DISTI # 20021121-00020C4LF
Chip One Stop Conn Unshrouded Header HDR 20 POS 1.27mm Solder ST SMD T/R RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1132
  • 1 $1.0700
  • 10 $0.9250
  • 50 $0.9210
  • 100 $0.8990
  • 500 $0.8980
  • 1,000 $0.8960
  • 2,400 $0.8010
$0.8010 / $1.0700 Buy Now
LCSC Vertical welding 20P 1.27mm Double Row Black Copper alloy 2x10P 1.27mm SMDP1.27mm Pin Headers ROHS 830
  • 1 $1.3005
  • 10 $1.1074
  • 30 $1.0003
  • 100 $0.8796
  • 600 $0.7499
  • 1,200 $0.7242
$0.7242 / $1.3005 Buy Now
Master Electronics Conn Unshrouded Header HDR 20 POS 1.27mm Solder ST SMD T/R RoHS: Compliant 1200 On Order
  • 600 $0.9950
  • 1,200 $0.9610
  • 3,000 $0.9350
  • 5,400 $0.9120
  • 7,800 $0.9010
  • 10,200 $0.8960
  • 15,000 $0.8920
$0.8920 / $0.9950 Buy Now
Vyrian Connectors 3814
RFQ

Part Details for 20021121-00020C4LF

20021121-00020C4LF CAD Models

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20021121-00020C4LF Part Data Attributes

Parametric Data
20021121-00020C4LF Amphenol Communications Solutions
Buy Now Datasheet
Compare Parts:
20021121-00020C4LF Amphenol Communications Solutions Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch.
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer AMPHENOL COMMUNICATIONS SOLUTIONS
Package Description LEAD FREE
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.69.40.40
Samacsys Manufacturer Amphenol Communications Solutions
Body Breadth 0.135 inch
Body Depth 0.059 inch
Body Length 0.5 inch
Body/Shell Style RECEPTACLE
Connector Type BOARD CONNECTOR
Contact Finish Mating NOT SPECIFIED
Contact Finish Termination MATTE TIN
Contact Gender MALE
Contact Material NOT SPECIFIED
Contact Pattern RECTANGULAR
Contact Resistance 30 mΩ
Contact Style SQ PIN-SKT
DIN Conformance NO
Dielectric Withstanding Voltage 700VAC V
Durability 100 Cycles
Filter Feature NO
IEC Conformance NO
Insertion Force-Max 2.1406 N
Insulation Resistance 100000000 Ω
Insulator Color BLACK
Insulator Material POLYETHYLENE
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 105 °C
Operating Temperature-Min -40 °C
Option GENERAL PURPOSE
PCB Contact Pattern RECTANGULAR
PCB Contact Row Spacing 3.9116 mm
Plating Thickness 10u inch
Rated Current (Signal) 1 A
Reference Standard UL
Terminal Pitch 1.27 mm
Termination Type SURFACE MOUNT
Total Number of Contacts 20
UL Flammability Code 94V-0
Withdrawl Force-Min .1946 N

Alternate Parts for 20021121-00020C4LF

This table gives cross-reference parts and alternative options found for 20021121-00020C4LF. 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 20021121-00020C4LF, 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
20021121-00020T4LF Amphenol Communications Solutions $0.8345 Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch. 20021121-00020C4LF vs 20021121-00020T4LF
20021121-00020T1LF Amphenol Communications Solutions $1.1430 Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch. 20021121-00020C4LF vs 20021121-00020T1LF
20021121-00020C1LF Amphenol Communications Solutions Check for Price Minitek127® Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch. 20021121-00020C4LF vs 20021121-00020C1LF
20021121-00020T8LF Amphenol FCi Check for Price Board Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE 20021121-00020C4LF vs 20021121-00020T8LF
20021121-00020T1LF Amphenol FCi Check for Price Board Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE 20021121-00020C4LF vs 20021121-00020T1LF
20021121-00020T4LF Amphenol FCi Check for Price Board Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE 20021121-00020C4LF vs 20021121-00020T4LF
20021121-00020C4LF Amphenol FCi Check for Price Board Connector, 20 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE 20021121-00020C4LF vs 20021121-00020C4LF
20021121-00020D8LF Amphenol Communications Solutions Check for Price Minitek127®, Board to Board connector, Unshrouded vertical header, Surface Mount, Double Row, 20Positions, 1.27mm (0.5inch) pitch. 20021121-00020C4LF vs 20021121-00020D8LF

20021121-00020C4LF Related Parts

20021121-00020C4LF Frequently Asked Questions (FAQ)

  • The recommended torque value is 0.5-1.5 Nm (4-12 in-lbs) to ensure proper seating and prevent damage to the connector or PCB.

  • Yes, the 20021121-00020C4LF is designed to withstand vibrations up to 10G (ISO 16750-3) and is suitable for use in harsh environments.

  • The operating temperature range for the 20021121-00020C4LF is -40°C to 125°C (-40°F to 257°F), making it suitable for use in a wide range of applications.

  • Yes, the 20021121-00020C4LF is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

  • The 20021121-00020C4LF has a mating cycle life of at least 500 cycles, ensuring reliable connections over an extended period.

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