| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 70543-0001 |
| Gender: | Male |
| Number of Contacts: | 2 |
| Number of Rows: | 1 |
| Contact Material: | Brass, Phosphor Bronze |
| Contact Plating: | Gold, Tin |
| Pitch: | 2.54 mm |
| Shrouded: | Yes |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 3 A |
| Voltage Rating: | 250 V |
| Operating Temperature: | -40 to 105 °C |
| Mounting Angle: | Straight |
| Mounting Type: | Through Hole |
| PCB Connector Type: | PCB Mount Header |
| SKU: | MOL70543-0001 |
70543-0001
Specifications
Detailed Description
The 70543-0001 is a high-performance black PCB pin header connector from the 70543 series, designed for reliable power and signal transmission in electronic applications. With a low amperage rating of 3A and featuring a straight SL connector type, it is equipped with 2 contacts in a single row for efficient connectivity. Constructed with durable brass and phosphor bronze contact materials, and housed in a high-temperature thermoplastic body, this connector ensures reliable performance even in harsh operating conditions. With gold plating on the contact mating area and tin termination plating, it offers excellent conductivity and corrosion resistance. Designed for through-hole termination with a 2.54mm pitch, it is suitable for vertical PCB mounting with a tail length of 3.3mm. With a voltage rating of 250V and operating temperature range of -40 to 105°C, this connector is RoHS compliant and perfect for a wide range of applications in various industries.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 15-47-7620 | 2.54mm Pitch C-Grid Header, Through Hole, Dual Row, Vertical, High Temperature, Shrouded, with Peg, 20 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating |  |
 | Molex 22-03-2061 | KK 254 Wire-to-Board Header, Single Row, Vertical, 6 Circuits, PA Polyamide Nylon, Tin (Sn) Plating | |
 | Molex 39-00-0038 | Mini-Fit Female Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass, Double 22+22 or Single 24-18 AWG, Reel | |
 | Molex 39-01-2025 | Mini-Fit Jr. Receptacle Housing, Dual Row, 2 Circuits, UL 94V-0, Natural | |
 | Molex 39-30-3058 | Mini-Fit Jr. Header, Single Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 5 Circuits, PA Polyamide Nylon 6/6, 94V-0, Gold (Au) Plating | |
 | Molex 42820-4213 | 10.00mm Pitch Mini-Fit Sr. Header, Single Row, Right-Angle, 1.57mm PCB Thickness, 0.76µm Gold (Au) Selective Plating, 4 Circuits | |
 | Molex 43020-0201 | Micro-Fit 3.0 Plug Housing, Dual Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 50-57-9402 | SL Crimp Housing, Single Row, Version G, Positive Latch, 2 Circuits, Black | |
 | Molex 50-57-9409 | SL Crimp Housing, Single Row, Version G, Positive Latch, 9 Circuits, Black | |
 | Molex 51021-1200 | 1.25mm Pitch, PicoBlade Receptacle Crimp Housing, Single Row, Friction Lock, 12 Circuits, Natural | |
 | Molex 70543-0002 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 3 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 70543-0003 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 4 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 70543-0004 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 5 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 70543-0005 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 6 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 70543-0007 | 2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 8 Circuits, 0.38µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating | |
 | Molex 70553-0002 | 2.54mm Pitch SL Header, Low Profile, Single Row, Right Angle, 3.05mm Pocket, Shrouded, 3 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating | |
 | Molex 87833-5320 | 2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Right-Angle, Through Hole, 14 Circuits, 0.38µm Gold (Au) Plating, 3.18mm Tail Length, Dual Side Slots, Dual Friction Locks, Center Polarization, Tube | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 08/31/2022 | 511584 - Change Supplier. This notification is to inform you about addition of 899922394 resin (Grade Name: SK Chemicals Skypura 7121F Black) as additional source for 70536 Series. The main reason to add 899922394 resin is to assure the supply of 70536 Series. No changes will be made to product as part of this change. | Download | |||
| 03/01/2020 | 507611 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different production location. No changes will be made to the product as a result of this move. | Download | |||
| 03/25/2015 | GCM 10659318 - Supplier Changes To Raw Material. | Download | |||
Availability
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Minimum/Multiple:
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |