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Micro-Fit 3.0 Connector (43045)
[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.]
Japanese Only
Part Number
Configured Part Number is shown.
Features and Specifications
General
| Category | PCB Headers |
|---|---|
| Series | 43045 |
| Application | Power, Wire-to-Board |
| Overview | Micro-Fit Connector System |
| Product Name | Micro-Fit 3.0 |
Physical
| Part Number | 43045-0224 | 43045-0412 | 43045-0421 | 43045-0424 | 43045-0612 | 43045-0621 | 43045-0624 | 43045-0812 | 43045-0821 |
|---|---|---|---|---|---|---|---|---|---|
| Breakaway | No | ||||||||
| Circuits (Loaded) | 2 | ||||||||
| Circuits (maximum) | 2 | 4 | 6 | 8 | |||||
| Color - Resin | Black | ||||||||
| Durability (mating cycles max) | 30 | ||||||||
| Flammability | 94V-0 | ||||||||
| Glow-Wire Capable | Yes | ||||||||
| Mated Height | 17.64mm | 10.06mm | 17.64mm | 10.06mm | 17.64mm | 10.06mm | |||
| Material - Metal | Brass | ||||||||
| Material - Plating Mating | Tin | ||||||||
| Material - Plating Termination | Tin | ||||||||
| Material - Resin | High Temperature Thermoplastic | ||||||||
| Net Weight | 0.586/g | 0.733/g | 0.914/g | 0.837/g | 0.980/g | 1.201/g | 1.084/g | 1.225/g | 1.479/g |
| Number of Rows | 2 | ||||||||
| Orientation | Vertical | Right Angle | Vertical | Right Angle | Vertical | Right Angle | |||
| PCB Locator | Yes | ||||||||
| PCB Retention | Yes | ||||||||
| PCB Thickness - Recommended | 1.60mm | ||||||||
| Packaging Type | Tray | ||||||||
| Pitch - Mating Interface | 3.00mm | ||||||||
| Plating min - Mating | 0.254 | ||||||||
| Polarized to PCB | Yes | ||||||||
| Shrouded | Fully | ||||||||
| Stackable | No | ||||||||
| Surface Mount Compatible (SMC) | Yes | ||||||||
| Temperature Range - Operating | -40 to +105°C | ||||||||
| Part Number | 43045-1012 | 43045-1212 | 43045-1221 | 43045-1412 | 43045-1612 | 43045-1812 | 43045-2012 | 43045-2212 | 43045-2412 | 43045-2421 |
|---|---|---|---|---|---|---|---|---|---|---|
| Breakaway | No | |||||||||
| Circuits (Loaded) | 2 | |||||||||
| Circuits (maximum) | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 24 | |
| Color - Resin | Black | |||||||||
| Durability (mating cycles max) | 30 | |||||||||
| Flammability | 94V-0 | |||||||||
| Glow-Wire Capable | Yes | |||||||||
| Mated Height | 17.64mm | 10.06mm | 17.64mm | 10.06mm | ||||||
| Material - Metal | Brass | |||||||||
| Material - Plating Mating | Tin | |||||||||
| Material - Plating Termination | Tin | |||||||||
| Material - Resin | High Temperature Thermoplastic | |||||||||
| Net Weight | 1.458/g | 1.698/g | 2.035/g | 1.944/g | 2.196/g | 2.443/g | 2.697/g | 2.917/g | 3.126/g | 3.749/g |
| Number of Rows | 2 | |||||||||
| Orientation | Vertical | Right Angle | Vertical | Right Angle | ||||||
| PCB Locator | Yes | |||||||||
| PCB Retention | Yes | |||||||||
| PCB Thickness - Recommended | 1.60mm | |||||||||
| Packaging Type | Tray | |||||||||
| Pitch - Mating Interface | 3.00mm | |||||||||
| Plating min - Mating | 0.254 | |||||||||
| Polarized to PCB | Yes | |||||||||
| Shrouded | Fully | |||||||||
| Stackable | No | |||||||||
| Surface Mount Compatible (SMC) | Yes | |||||||||
| Temperature Range - Operating | -40 to +105°C | |||||||||
Electrical
| Current - Maximum per Contact | 8.5A |
|---|---|
| Voltage - Maximum | 600V |
Micro-Fit 3.0 Connector (43045) Drawings
Reference outline drawings - Part number: 43045-0421
| Part Number |
|---|
| 43045-0224 |
| 43045-0412 |
| 43045-0424 |
| 43045-0612 |
| 43045-0624 |
| 43045-0812 |
| 43045-1012 |
| 43045-1212 |
| 43045-1412 |
| 43045-1612 |
| 43045-1812 |
| 43045-2012 |
| 43045-2212 |
| 43045-2412 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Number of Pins | Allowable Voltage (V) | Connection direction |
|---|---|---|---|---|---|---|---|
MYR 8.48 | 1 Piece(s) | 4 Day(s) or more | 2 | 250 | Straight | ||
MYR 8.08 | 1 Piece(s) | 2 Day(s) or more | 4 | 250 | Straight | ||
MYR 10.16 | 1 Piece(s) | 2 Day(s) or more | 4 | 250 | Straight | ||
MYR 9.27 | 1 Piece(s) | 4 Day(s) or more | 6 | 600 | Straight | ||
MYR 8.76 | 1 Piece(s) | 2 Day(s) or more | 6 | 250 | Straight | ||
MYR 8.02 | 1 Piece(s) | 4 Day(s) or more | 8 | 250 | Straight | ||
MYR 12.92 | 1 Piece(s) | 4 Day(s) or more | 10 | 250 | Straight | ||
MYR 11.80 | 1 Piece(s) | 4 Day(s) or more | 12 | 250 | Straight | ||
MYR 20.61 | 1 Piece(s) | 4 Day(s) or more | 14 | 250 | Straight | ||
MYR 22.02 | 1 Piece(s) | 4 Day(s) or more | 16 | 250 | Straight | ||
MYR 14.38 | 1 Piece(s) | 4 Day(s) or more | 18 | 250 | Straight | ||
MYR 16.63 | 1 Piece(s) | 4 Day(s) or more | 20 | 250 | Straight | ||
MYR 23.03 | 1 Piece(s) | 4 Day(s) or more | 22 | 250 | Straight | ||
MYR 26.57 | 1 Piece(s) | 4 Day(s) or more | 24 | 250 | Straight |
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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 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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