Molex 74300-1157

Conn Hard Metric RCP 144 POS 2mm Solder ST Thru-Hole Tube
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
ColorBlack
Contact MaterialCopper, Tin
Contact PlatingGold
Housing ColorBlack
Housing MaterialThermoplastic
MountThrough Hole
Technical
Connector TypeReceptacle
Contact Resistance10 mΩ
Current Rating1 A
Data Rate1 Gbps
Max Operating Temperature105 °C
Max Voltage Rating (AC)250 V
Min Operating Temperature-55 °C
Number of Circuits144
Number of Columns24
Number of Positions144
Number of Rows6
OrientationVertical
TerminationSolder
Voltage Rating250 V
Dimensions
Depth13.2 mm
Length48.17 mm
Pitch2 mm

Documents

Download datasheets and manufacturer documentation for Molex 74300-1157.

Molex
Datasheet2 pages11 years ago
Technical Drawing1 page14 years ago
Datasheet1 page15 years ago
RS (Formerly Allied Electronics)
Datasheet2 pages4 years ago
Datasheet2 pages5 years ago

Supply Chain

Country of OriginUS
Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Molex 74300-1157.

Related Parts

Descriptions

Descriptions of Molex 74300-1157 provided by its distributors.

Conn Hard Metric RCP 144 POS 2mm Solder ST Thru-Hole Tube
HDM DC Stkg Mod Gde Opt ST3.5 144Ckt | Molex Incorporated 74300-1157
HDM Board-to-Board Daughtercard Receptacle, Vertical, Signal Module, with Guide, 144 Circuits, Mounted Height 17.00mm, Soldertail Pin Length 3.50mm, Lead-Free

Manufacturer Aliases

Molex has several brands around the world that distributors may use as alternate names. Molex may also be known as the following names:

  • MOLEX INC
  • MOL
  • MLX
  • Molex LLC
  • MOLE
  • Molex Connector Corporation
  • MOLX
  • MOLEX INCORPORATED
  • MOLEX ELECTRONICS
  • MOLEX CONNECTOR CORP
  • MOLEX HONG KONG CHINA LTD
  • MOLEX INTERCONNECT GMBH
  • MXA
  • Molex Taiwan Ltd
  • MOLEX PREMISE NETWORK
  • MOLEX / FCT
  • MOLEX GMBH
  • MOLEX-ETC
  • MOELX
  • MOLEX INDUSTRIAL
  • MOLEX INDUSTRIAL HDC
  • Molex - Oplink Communications LLC
  • MOLEX ELEKTRONIK GMBH
  • MOLEX INTERCONNECT
  • MOLEX CONNECTOR
  • Molex, LLC

Part Number Aliases

This part may be known by these alternate part numbers:

  • 0743001157
  • 743001157

Technical Specifications

Physical
ColorBlack
Contact MaterialCopper, Tin
Contact PlatingGold
Housing ColorBlack
Housing MaterialThermoplastic
MountThrough Hole
Technical
Connector TypeReceptacle
Contact Resistance10 mΩ
Current Rating1 A
Data Rate1 Gbps
Max Operating Temperature105 °C
Max Voltage Rating (AC)250 V
Min Operating Temperature-55 °C
Number of Circuits144
Number of Columns24
Number of Positions144
Number of Rows6
OrientationVertical
TerminationSolder
Voltage Rating250 V
Dimensions
Depth13.2 mm
Length48.17 mm
Pitch2 mm

Documents

Download datasheets and manufacturer documentation for Molex 74300-1157.

Molex
Datasheet2 pages11 years ago
Technical Drawing1 page14 years ago
Datasheet1 page15 years ago
RS (Formerly Allied Electronics)
Datasheet2 pages4 years ago
Datasheet2 pages5 years ago

Compliance

Environmental Classification
Flammability RatingUL94 V-0
RoHSCompliant
Compliance Statements
Rohs Statement1 page10 years ago
Conflict Mineral Statement2 pages10 years ago
Rohs Statement1 page11 years ago
Reach Statement2 pages10 years ago