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Connectors / Power Connectors / 43045-0420
Datasheets
43045-0420 by: Molex

Rectangular Power Connector, 4 Contact(s), Male, Surface Mount Terminal, Plug,

Part Details for 43045-0420 by Molex

Overview of 43045-0420 by Molex

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 Space Technology Aerospace and Defense Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Price & Stock for 43045-0420

Part # Distributor Description Stock Price Buy
DISTI # 40Y8359
Newark Connector, Header, 4Pos, 2Row, 3Mm, Connector Systems:Power, Wire-To-Board, Pitch Spacing:3Mm, No. Of Rows:2Rows, No. Of Contacts:4Contacts, Contact Termination Type:Surface Mount Straight, Product Range:Micro-Fit 3.0 43045 Series Rohs Compliant: Yes |Molex 43045-0420 (Alternate Part Number: 800754370745 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 681
  • 1 $3.6700
  • 10 $3.1100
  • 25 $2.8500
  • 50 $2.6400
  • 100 $2.4900
$2.4900 / $3.6700 Buy Now
DISTI # 37AC1179
Newark Connector, Header, 4Pos, 2Row, 3Mm, Pitch Spacing:3Mm, No. Of Contacts:4Contacts, Gender:Header, Product Range:Micro-Fit 3.0 43045 Series, Contact Termination Type:Surface Mount, No. Of Rows:2Rows, Contact Plating:Gold Plated Rohs Compliant: Yes |Molex 43045-0420 (Alternate Part Number: 800754370745 Min Qty: 1800 Package Multiple: 1 Date Code: 0 Container: Reel 1800
  • 1,800 $2.1700
  • 3,600 $2.1500
$2.1500 / $2.1700 Buy Now
DISTI # 28AC9404
Newark 43045-0420 Rohs Compliant: Yes |Molex 43045-0420 (Alternate Part Number: 800754370745 Min Qty: 3600 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 2,000 $2.4800
  • 20,000 $1.6600
$1.6600 / $2.4800 Buy Now
DISTI # 0430450420
Avnet Americas Conn Wire to Board HDR 4 POS 3mm Solder ST SMD Embossed T/R - Tape and Reel (Alt: 0430450420) RoHS: Compliant Min Qty: 200 Package Multiple: 200 Lead time: 7 Weeks, 0 Days Container: Reel 2800
  • 200 $1.4049
$1.4049 Buy Now
DISTI # 40Y8359
Avnet Americas Conn Wire to Board HDR 4 POS 3mm Solder ST SMD Embossed T/R - Product that comes on tape, but is not reeled (Alt: 40Y8359) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks, 3 Days Container: Ammo Pack 681 Partner Stock
  • 1 $3.7400
  • 10 $3.2300
  • 25 $3.0400
  • 50 $2.8400
  • 100 $2.6400
$2.6400 / $3.7400 Buy Now
DISTI # 538-43045-0420
Mouser Electronics Headers & Wire Housings 4 CKT VERT SMT HDR RoHS: Compliant 6580
  • 1 $3.6100
  • 10 $3.2900
  • 100 $2.8900
  • 250 $2.5300
  • 500 $2.4600
  • 1,000 $2.1000
  • 1,800 $1.9500
  • 3,600 $1.8800
$1.8800 / $3.6100 Buy Now
DISTI # MOL43045-0420.P
Heilind Electronics CUT TAPE - MICROFIT 3.0 V HDR /NAIL DR 3 AU 4CKT Americas - 48 in Stock
  • 1 $2.3911
  • 80 $2.0115
  • 200 $1.9496
  • 400 $1.9201
  • 790 $1.8914
$1.8914 / $2.3911 Buy Now
Onlinecomponents.com Conn Power HDR 4 POS 3mm Solder ST SMD 4 Terminal 1 Port Micro-Fit 3.0™ T/R RoHS: Compliant 7200 Partner Stock
  • 1,800 $1.3300
  • 3,600 $1.3000
$1.3000 / $1.3300 Buy Now
DISTI # 77312798
Verical Conn Shrouded Header (4 Sides) HDR 4 POS 3mm Solder ST Top Entry SMD Micro-Fit 3.0 T/R RoHS: Compliant Min Qty: 200 Package Multiple: 200 Americas - 7600
  • 200 $2.0000
  • 400 $1.9225
  • 600 $1.8333
  • 1,000 $1.7761
  • 3,600 $1.6957
  • 5,000 $1.5143
$1.5143 / $2.0000 Buy Now
DISTI # 66774925
Verical Conn Shrouded Header (4 Sides) HDR 4 POS 3mm Solder ST Top Entry SMD Micro-Fit 3.0 T/R RoHS: Compliant Min Qty: 1800 Package Multiple: 1800 Americas - 3600
  • 1,800 $1.9700
  • 3,600 $1.9400
$1.9400 / $1.9700 Buy Now
Bristol Electronics   47
RFQ
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 32
  • 1 $1.9250
  • 4 $1.5400
  • 14 $1.1550
$1.1550 / $1.9250 Buy Now
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 37
  • 1 $3.2100
  • 10 $2.3540
  • 33 $2.1400
$2.1400 / $3.2100 Buy Now
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 107
  • 1 $3.9375
  • 27 $2.6250
  • 96 $2.4281
$2.4281 / $3.9375 Buy Now
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 88
  • 1 $3.9375
  • 9 $2.8875
  • 27 $2.6250
$2.6250 / $3.9375 Buy Now
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 36
  • 1 $3.9375
  • 9 $2.8875
  • 27 $2.6250
$2.6250 / $3.9375 Buy Now
Quest Components Header Connector, PCB Mount, Receptacle, 4 Contacts, Pin, 0.118 Pitch, Surface Mount Terminal, Polarized Lock 148
  • 1 $3.9375
  • 27 $2.6250
  • 96 $2.4281
$2.4281 / $3.9375 Buy Now
DISTI # 43045-0420
TTI Headers & Wire Housings 4 CKT VERT SMT HDR RoHS: Compliant pbFree: Pb-Free Min Qty: 200 Package Multiple: 200 Container: Reel Americas - 5600
In Stock
  • 200 $1.7500
  • 1,000 $1.6200
  • 1,800 $1.5800
$1.5800 / $1.7500 Buy Now
DISTI # MOL43045-0420.P
Interstate Connecting Components CUT TAPE - MICROFIT 3.0 V HDR /NAIL DR 3 AU 4CKT 14
  • 1 $2.3911
  • 80 $2.0115
  • 200 $1.9496
  • 400 $1.9201
  • 790 $1.8914
$1.8914 / $2.3911 Buy Now
DISTI # MOL43045-0420
Interstate Connecting Components MICROFIT 3.0 V HDR /NAIL DR 3 AU 4CKT 210
  • 200 $1.5473
  • 400 $1.4997
  • 600 $1.4770
  • 1,200 $1.4550
  • 5,200 $1.4336
$1.4336 / $1.5473 Buy Now
Master Electronics Conn Power HDR 4 POS 3mm Solder ST SMD 4 Terminal 1 Port Micro-Fit 3.0™ T/R RoHS: Compliant 7200 Partner Stock
  • 1,800 $1.3300
  • 3,600 $1.3000
$1.3000 / $1.3300 Buy Now

Part Details for 43045-0420

43045-0420 CAD Models

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43045-0420 Part Data Attributes

Parametric Data
43045-0420 Molex
Buy Now Datasheet
Compare Parts:
43045-0420 Molex Rectangular Power Connector, 4 Contact(s), Male, Surface Mount Terminal, Plug,
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MOLEX LLC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.69.40.30
Factory Lead Time 11 Weeks, 3 Days
Samacsys Manufacturer Molex
Body Breadth 0.345 inch
Body Depth 0.39 inch
Body/Shell Style PLUG
Connector Type RECTANGULAR POWER CONNECTOR
Contact Arrangement S0P4
Contact Finish Mating NOT SPECIFIED
Contact Finish Termination Matte Tin (Sn) - with Nickel (Ni) barrier
Contact Gender MALE
Contact Material BRASS
Contact Resistance 10 mΩ
Contact Style SQ PIN-SKT
DIN Conformance NO
Dielectric Withstanding Voltage 1000VAC V
Durability 30 Cycles
Empty Shell NO
Filter Feature NO
IEC Conformance NO
Insulation Resistance 1000000000 Ω
Insulator Color BLACK
Insulator Material GLASS FILLED LIQUID CRYSTAL POLYMER
JESD-609 Code e3
MIL Conformance NO
Mating Information MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts NO
Mounting Option 1 LOCKING
Mounting Style STRAIGHT
Mounting Type BOARD
Number Of Connectors ONE
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Option GENERAL PURPOSE
Reference Standard UL
Termination Type SURFACE MOUNT
Total Number of Contacts 4
UL Flammability Code 94V-0

Alternate Parts for 43045-0420

This table gives cross-reference parts and alternative options found for 43045-0420. 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 43045-0420, 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 Description Manufacturer Compare
43045-0419 Rectangular Power Connector, 4 Contact(s), Male, Surface Mount Terminal, Plug, Molex 43045-0420 vs 43045-0419
Part Number Description Manufacturer Compare
43045-0419 Rectangular Power Connector, 4 Contact(s), Male, Surface Mount Terminal, Plug, Molex 43045-0420 vs 43045-0419

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