Datasheets
39-31-0128 by: Molex

Rectangular Power Connector, 12 Contact(s), Male, Solder Terminal, Plug, LEAD FREE

Part Details for 39-31-0128 by Molex

Overview of 39-31-0128 by Molex

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Renewable Energy Telecommunications Automotive

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Price & Stock for 39-31-0128

Part # Distributor Description Stock Price Buy
DISTI # 95H7658
Newark Plug & Socket Conn, Header, 12Pos, 4.2Mm, Series:Mini-Fit Jr, Pitch Spacing:4.2Mm, Contact Termination:Through Hole Vertical, No. Of Contacts:12, No. Of Rows:2, Connector Mounting:Pcb, Gender:Header, Contact Material:Brass Rohs Compliant: Yes |Molex 39-31-0128 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 1112
  • 1 $5.5000
  • 5 $5.2100
  • 10 $4.9200
  • 25 $4.9000
  • 50 $4.8700
  • 100 $4.8300
$4.8300 / $5.5000 Buy Now
DISTI # 56H8435
Newark Connector, Header, 12 Position, 2Row, 4.2Mm, Product Range:Mini-Fit Jr Series, No. Of Contacts:12Contacts, Gender:Header, Pitch Spacing:4.2Mm, Contact Termination Type:Through Hole, No. Of Rows:2 Row, Connector Mounting:Pcb Mount Rohs Compliant: Yes |Molex 39-31-0128 RoHS: Compliant Min Qty: 1800 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $4.4500
$4.4500 Buy Now
DISTI # 0039310128
Avnet Americas Conn Power HDR 12 POS 4.2mm Solder ST Thru-Hole 12 Terminal 1 Port Bag - Bulk (Alt: 0039310128) RoHS: Compliant Min Qty: 1800 Package Multiple: 1800 Lead time: 13 Weeks, 0 Days Container: Bulk 0
  • 1,800 $3.1948
$3.1948 Buy Now
DISTI # 538-39-31-0128
Mouser Electronics Headers & Wire Housings HDR VERT DUAL 12P PCB peg locks RoHS: Compliant 856
  • 1 $5.8600
  • 10 $4.3800
  • 25 $4.3200
  • 100 $4.3000
  • 225 $3.8600
  • 1,125 $3.6500
$3.6500 / $5.8600 Buy Now
DISTI # 71457785
RS MiniFitJrHdr Vt DR O/Pgs 30Au V-0 12Ckt | Molex Incorporated 39-31-0128 RoHS: Not Compliant Min Qty: 20 Package Multiple: 1 Container: Bulk 0
  • 20 $5.5900
  • 100 $5.1400
  • 200 $4.4700
  • 400 $3.9100
$3.9100 / $5.5900 RFQ
Onlinecomponents.com Conn Power HDR 12 POS 4.2mm Solder ST Thru-Hole 12 Terminal 1 Port Mini-Fit Jr™ Bag RoHS: Compliant 1112 Partner Stock
  • 20 $3.7200
  • 90 $3.6500
  • 200 $3.5900
  • 400 $3.5300
  • 1,800 $3.4700
  • 2,500 $3.1600
  • 5,000 $2.8600
$2.8600 / $3.7200 Buy Now
Quest Components HEADER CONNECTOR,PCB MNT,PLUG,12 CONTACTS,SKT,0.165 PITCH,PC TAIL TERMINAL,POLARIZED LCK 15
  • 1 $10.5840
  • 4 $7.7616
  • 11 $7.0560
$7.0560 / $10.5840 Buy Now
DISTI # 39-31-0128
TTI Headers & Wire Housings HDR VERT DUAL 12P PCB peg locks RoHS: Compliant pbFree: Pb-Free Min Qty: 1 Package Multiple: 1 Container: Bulk Americas - 524
In Stock
  • 1 $5.8000
  • 10 $4.3400
  • 17 $3.9700
  • 90 $3.8900
  • 225 $3.7600
  • 400 $3.6900
$3.6900 / $5.8000 Buy Now
DISTI # 39310128-MOL
TME 39-31-0128 Min Qty: 10 1112
  • 10 $4.5203
  • 95 $3.9922
  • 200 $3.9164
  • 400 $3.8432
$3.8432 / $4.5203 Buy Now
Chip 1 Exchange INSTOCK 1449
RFQ
Master Electronics Conn Power HDR 12 POS 4.2mm Solder ST Thru-Hole 12 Terminal 1 Port Mini-Fit Jr™ Bag RoHS: Compliant 1112 Partner Stock
  • 20 $3.7200
  • 90 $3.6500
  • 200 $3.5900
  • 400 $3.5300
  • 1,800 $3.4700
  • 2,500 $3.1600
  • 5,000 $2.8600
$2.8600 / $3.7200 Buy Now
DISTI # 10188591
TestEquity LLC Molex 39-31-0128 Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 12 Circuits, without Snap-in Plastic Peg PCB Lock, Gold, Natural 1112
  • 1 $3.9500
$3.9500 Buy Now

Part Details for 39-31-0128

39-31-0128 CAD Models

39-31-0128 Part Data Attributes

39-31-0128 Molex
Buy Now Datasheet
Compare Parts:
39-31-0128 Molex Rectangular Power Connector, 12 Contact(s), Male, Solder Terminal, Plug, LEAD FREE
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MOLEX LLC
Package Description LEAD FREE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.69.40.30
Factory Lead Time 13 Weeks
Samacsys Manufacturer Molex
Additional Feature MINI-FIT JR, POSITIVE LOCK
Body Breadth 0.378 inch
Body Depth 0.504 inch
Body Length 1.04 inch
Body/Shell Style PLUG
Connector Type RECTANGULAR POWER CONNECTOR
Contact Finish Mating NOT SPECIFIED
Contact Finish Termination TIN OVER NICKEL
Contact Gender MALE
Contact Material NOT SPECIFIED
Contact Pattern RECTANGULAR
Contact Resistance 10 mΩ
Contact Style SQ PIN-SKT
DIN Conformance NO
Dielectric Withstanding Voltage 1500VAC V
Durability 30 Cycles
Empty Shell NO
Filter Feature NO
IEC Conformance NO
Insertion Force-Max 6.672 N
Insulation Resistance 1000000000 Ω
Insulator Material POLYAMIDE66
JESD-609 Code e3
MIL Conformance NO
Mating Contact Pitch 0.165 inch
Mating Contact Row Spacing 0.165 inch
Mating Information MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts NO
Mounting Option 1 POLARIZED LCK
Mounting Option 2 LOCKING
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 5.5118 mm
Plating Thickness 30u inch
Polarization Key POLARIZED HOUSING
Rated Current (Signal) 6 A
Reference Standard CSA, UL
Terminal Length 0.138 inch
Terminal Pitch 4.191 mm
Termination Type SOLDER
Total Number of Contacts 12
UL Flammability Code 94V-0
Withdrawl Force-Min 3.1136 N

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