70543-0037

ICC Number:	MOL70543-0037
Manufacturer:	Molex
Manufacturer Number:	70543-0037
Datasheet:	Datasheet
ECAD Model:

Description:

2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 3 Circuits, Tin (Sn) Plating

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Specifications

Attribute	Value
Product Category:	PCB Connectors PCB Headers & Receptacles
Manufacturer:	Molex
Manufacturer Part Number:	Molex 70543-0037
Gender:	Male
Number of Contacts:	3
Number of Rows:	1
Contact Material:	Brass, Phosphor Bronze
Contact Plating:	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:	MOL70543-0037

Detailed Description

Introducing the 70543-0037, a high-performance PCB pin header connector designed for reliable wire-to-board and board-to-board connections. With a sleek black finish and a straight body orientation, this connector features three contacts loaded in a single row, allowing for efficient power and signal transmission. Made from durable high temperature thermoplastic and boasting a contact rating of 3A at 250V, it ensures long-lasting performance even in demanding environments. Tin-plated brass and phosphor bronze contacts offer excellent conductivity, while its through-hole termination method and 2.54mm pitch guarantee easy installation. RoHS compliant and lead-free wave solder capable, this connector is not only environmentally friendly but also suitable for automated assembly processes. Perfect for a wide range of applications, from consumer electronics to industrial machinery, the 70543-0037 is a versatile and dependable connectivity solution.

Frequently Bought Together

Product	Part #	Description	Stock
	Molex 10-89-7102	2.54mm Pitch C-Grid Breakaway Header, Dual Row, Vertical, High Temperature, 10 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm PC Tail
	Molex 39-30-0020	Mini-Fit Jr. Header, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 2 Circuits, PA Polyamide Nylon 6/6 94V-0, 2.54µm Matte Tin (Sn) Plating
	Molex 39-30-2032	Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Single Row, 3 Circuits, with Snap-in Plastic Peg PCB Lock, Gold, Natural
	Molex 42816-0412	Mini-Fit Sr. Receptacle Housing, 10.00mm Pitch, Single Row, 4 Circuit, Black
	Molex 42820-3213	Mini-Fit Sr. Right-Angle Header, 10.00mm Pitch, Single Row, 3 Circuits, 3.50mm Tail Length, for 1.57mm PCB, 0.76µm Gold (Au) Plating, with Clip
	Molex 43045-0424	Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Dual Row, 4 Circuits, with PCB Press-fit Metal Retention Clip, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 43045-0602	Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 6 Circuits, with Snap-in Plastic Peg PCB Lock, 0.76µm Gold Plating, Glow-Wire Capable, Black
	Molex 43045-1400	Micro-Fit 3.0 Right-Angle Header, 3.00mm Pitch, Dual Row, 14 Circuits, with Snap-in Plastic Peg PCB Lock, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 43650-0227	Micro-Fit 3.0 Vertical Header, 3.00mm Pitch, Single Row, 2 Circuits, with PCB Polarizing Peg, 1.52µm Matte Tin Plating, Glow-Wire Capable, Black
	Molex 48025-0002	Modular Jack, Right-Angle, 10/100, with Integrated Magnetic and LED, 8/8, Tail Length 2.80mm for IR Reflow, Lead-Free
	Molex 70543-0036	2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 2 Circuits, Tin (Sn) Plating
	Molex 70543-0038	2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 4 Circuits, Tin (Sn) Plating
	Molex 70543-0106	2.54mm Pitch SL Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 3.30mm Tail Length, 2 Circuits, 0.76µm Gold (Au) Selective Plating, Matte Tin (Sn) Tail Plating
	Molex 70551-0037	2.54mm Pitch SL Header, Single Row, Right Angle, 3.05mm Pocket, Shrouded, with Beveled Plastic Peg, 3 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating
	Molex 87760-0616	2.00mm Pitch Milli-Grid Header, Right-Angle, Through Hole, 6 Circuits, 0.38µm Gold (Au) Plating, Mating Pin Length 4.00mm, Tail Length 2.60mm, Lead-Free
	Molex 89485-8000	Universal Serial Bus (USB) Shielded I/O Type A Receptacle, Single Upright, Right-Angle, Terminal Length 2.00mm, Without Mylar, Gold (Au) Flash Package, Lead-Free
	Molex 93463-5206	MXMag Fast Ethernet 4 Core Non-PoE Single-Port RJ45 Connector, 25.40mm Depth, 3.30mm Phy Pin Length, Right-Angle, Inverted Profile, without Shield Tabs, with Green-Yellow LEDs, Industrial Temperature

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