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203956-0303

Name: Molex 203956-0303
Brand: Molex
SKU: 538-203956-0303
Price: 2.28 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

538-203956-0303

Mfr. No:

203956-0303

Mfr.:

Molex

Description:

Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 30CKT

Datasheet:

203956-0303 Datasheet

ECAD Model:

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More Information

Learn more about Molex 203956-0303

In Stock: 836

Stock:: 836

Can Dispatch Immediately

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On Order:: 6,600

Expected 13/05/2026
Factory Lead Time:: 15

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.28	$2.28
	$1.94	$19.40
	$1.74	$43.50
	$1.65	$165.00
	$1.55	$387.50
	$1.48	$740.00
	$1.30	$1,300.00
Full Reel (Order in multiples of 2200)
	$1.24	$2,728.00
	$1.20	$5,280.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Molex
Product Category:	Board to Board & Mezzanine Connectors
RoHS:
Product:	Headers
Number of Positions:	30 Position
Pitch:	0.4 mm (0.016 in)
Number of Rows:	2 Row
Termination Style:	Solder
Mounting Angle:	Vertical
Stack Height:	5 mm
Current Rating:	300 mA
Voltage Rating:	40 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Contact Plating:	Gold
Contact Material:	Copper
Housing Material:	Liquid Crystal Polymer (LCP)
Series:	203956
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Molex
Mounting Style:	PCB
Product Type:	Board to Board & Mezzanine Connectors
Factory Pack Quantity:	2200
Subcategory:	Board to Board & Mezzanine Connectors
Tradename:	SlimStack

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Datasheet

203956-0303 Datasheet

Images

Models

STP File (Zip)

Specification Sheets

RoHS Certificate (PDF)

CNHTS:: 8536901100
CAHTS:: 8536690020
USHTS:: 8536694040
JPHTS:: 853669000
KRHTS:: 8536691000
TARIC:: 8536693000
MXHTS:: 8536699999
BRHTS:: 85366990
ECCN:: EAR99

Augmented Reality

Augmented Reality (AR) can go beyond video games and offer advantages to various industries. AR improves both safety and efficiency and allows engineers freedom from physical constraints, and Molex solutions keep electronic designs secure and electrical connections reliable. Discover new realities in augmented reality and examine the key products empowering companies to develop AR products and technologies that are enhancing human capabilities in manufacturing applications.

Board-to-Board Connectors

Molex Board-to-Board Connectors are available in a variety of configurations, offering an expansive array of pitches and stacking heights. The printed circuit board (PCB) is a foundational staple in the electronics industry, and with continuing trends toward miniaturization, designers need a more diverse range of solutions for creating dependable PCB connections. To fit a range of applications, Molex Board-to-Board Connectors include mezzanine, backplane, coplanar, and more. These connectors are ideal for microminiature and high-power applications.

Miniaturization Solutions

Molex Miniaturization Solutions are ideal for a vast array of applications such as automotive, smart devices, mobile devices, and medical technology. These connectors provide space savings, high-density signals, and durability. The miniaturization of Molex connectors offers the benefit of fitting more components into smaller spaces, leading to increased functionality without the increased size or weight.

FSB SlimStack Board-to-Board Connectors

Molex FSB SlimStack Board-to-Board Connectors feature an extensive floating range for space-saving and design flexibility. The connectors feature a ±0.50mm floating range in X-, Y-, and Z-axis directions to facilitate assembly in the event of misalignment or blind joining. The compact connectors have a 0.40mm pitch, a height of only 5mm, and a width of 3.80mm. The series supports high-speed transmission rates up to 6Gbps. FSB connectors are ideal for various automotive, industrial, and consumer applications.

SlimStack Connector Family

Molex SlimStack Connector Family offers designers a wide variety of space-saving SMT stacking connectors. With pitches of 0.35mm to 2mm, Molex SlimStack Connectors offer mating heights between 0.60mm and 16mm and mating widths from 2mm to 7.20mm. Molex SlimStack Connector Family features circuits that start at 10 with ranges up to 200.