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Micro-Fit 3.0 Connector (43045) (43045-2012)

Micro-Fit 3.0 Connector (43045) 43045-2012

MOLEX

MOLEX

[Features]
· Molex 3.00 mm pitch connector. Available in a variety of wire-to-wire, wire-to-board and board-to-board coupling configurations and number of pins.
· Maximum rated current: 5.0 A. Brand name compatible products are also available. A header for boards (compatible housing: 43025).
[Specifications changed in June 2015. Gloss plating ⇒ non-gloss plating. This eliminates the terminal gloss. There are no changes in the specifications.]

PDF

Japanese Only

Part Number

Configured Part Number is shown.

43045-2012

Features and Specifications

General

CategoryPCB Headers
Series43045
ApplicationPower, Wire-to-Board
OverviewMicro-Fit Connector System
Product NameMicro-Fit 3.0

Physical

Part Number43045-022443045-041243045-042143045-042443045-061243045-062143045-062443045-081243045-0821
BreakawayNo
Circuits (Loaded)2
Circuits (maximum)2468
Color - ResinBlack
Durability (mating cycles max)30
Flammability 94V-0
Glow-Wire CapableYes
Mated Height17.64mm10.06mm17.64mm10.06mm17.64mm10.06mm
Material - MetalBrass
Material - Plating MatingTin
Material - Plating TerminationTin
Material - ResinHigh Temperature Thermoplastic
Net Weight0.586/g0.733/g0.914/g0.837/g0.980/g1.201/g1.084/g1.225/g1.479/g
Number of Rows2
OrientationVerticalRight AngleVerticalRight AngleVerticalRight Angle
PCB LocatorYes
PCB RetentionYes
PCB Thickness
- Recommended		1.60mm
Packaging TypeTray
Pitch - Mating Interface3.00mm
Plating min - Mating0.254
Polarized to PCBYes
ShroudedFully
StackableNo
Surface Mount Compatible (SMC)Yes
Temperature Range
- Operating		-40 to +105°C
Part Number43045-101243045-121243045-122143045-141243045-161243045-181243045-201243045-221243045-241243045-2421
BreakawayNo
Circuits (Loaded)2
Circuits (maximum)101214161820222424
Color - ResinBlack
Durability (mating cycles max)30
Flammability 94V-0
Glow-Wire CapableYes
Mated Height17.64mm10.06mm17.64mm10.06mm
Material - MetalBrass
Material - Plating MatingTin
Material - Plating TerminationTin
Material - ResinHigh Temperature Thermoplastic
Net Weight1.458/g1.698/g2.035/g1.944/g2.196/g2.443/g2.697/g2.917/g3.126/g3.749/g
Number of Rows2
OrientationVerticalRight AngleVerticalRight Angle
PCB LocatorYes
PCB RetentionYes
PCB Thickness
- Recommended		1.60mm
Packaging TypeTray
Pitch - Mating Interface3.00mm
Plating min - Mating0.254
Polarized to PCBYes
ShroudedFully
StackableNo
Surface Mount Compatible (SMC)Yes
Temperature Range
- Operating		-40 to +105°C

Electrical

Current - Maximum per Contact8.5A
Voltage - Maximum600V

Micro-Fit 3.0 Connector (43045) Drawings

Micro-Fit 3.0 Connector (43045)

Reference outline drawings - Part number: 43045-0421

30
45
60
  1. 1
Part Number
43045-2012
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNumber of Pins Allowable Voltage
(V) 		Connection direction

MYR 16.63

1 Piece(s) 4 Day(s) or more 20250Straight

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  1. 1
 

Basic Information

Connector Shape Square Connector series initials Number Applicable pin/contact Male (plug)
Application For PCB Allowable Current(A) 5 Representative Standard UL / TUV / CSA
Pitch(mm) 3.00 Number of Columns 2 Terminal plating Tin
Color Black Note Twist resistance: 94V-0 Mating Partner 43025

Please check the type/dimensions/specifications of the part 43045-2012 in the Micro-Fit 3.0 Connector (43045) series.

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Configure Remaining Specifications
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Specification/Dimensions

  • Number of Pins

    • 2
    • 4
    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 22
    • 24

    Clear

  • Allowable Voltage(V)

    • 250
    • 600

    Clear

  • Connection direction

    • Straight
    • Angle

    Clear

Days to Ship

    • All
    • 2 Day(s) or Less
    • 4 Day(s) or Less

    Clear

Specify Alterations

Products like this...

Part Number
43045-0421
43045-0424
43045-0612
43045-0621
43045-2212
43045-2412
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNumber of Pins Allowable Voltage
(V) 		Connection direction

MYR 10.56

1 Piece(s) 4 Day(s) or more 4250Angle

MYR 10.16

1 Piece(s) 2 Day(s) or more 4250Straight

MYR 9.27

1 Piece(s) 4 Day(s) or more 6600Straight

MYR 12.74

1 Piece(s) 4 Day(s) or more 6250Angle

MYR 23.03

1 Piece(s) 4 Day(s) or more 22250Straight

MYR 26.57

1 Piece(s) 4 Day(s) or more 24250Straight

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