It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

55091-1474

Name: Molex 55091-1474
Brand: Molex
SKU: 538-55091-1474
Price: 13.98 EUR
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

538-55091-1474

Mfr. No:

55091-1474

Mfr.:

Molex

Description:

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 140 CKT

Datasheet:

55091-1474 Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Molex 55091-1474

Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 1.819

Expected 8/25/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	13,98 €	13,98 €
	12,39 €	123,90 €
	11,92 €	298,00 €
	11,45 €	572,50 €
	10,81 €	1.081,00 €
	9,86 €	2.465,00 €
	9,22 €	4.610,00 €
Full Reel (Order in multiples of 1000)
	8,45 €	8.450,00 €

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Molex
Product Category:	Board to Board & Mezzanine Connectors
RoHS:
Product:	Headers
Number of Positions:	140 Position
Pitch:	0.64 mm (0.025 in)
Number of Rows:	2 Row
Termination Style:	Solder
Mounting Angle:	Vertical
Current Rating:	500 mA
Voltage Rating:	100 V
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 105 C
Contact Plating:	Gold
Housing Material:	Thermoplastic (TP)
Series:	55091
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Molex
Flammability Rating:	UL 94 V-0
Insulation Resistance:	1 GOhms
Mounting Style:	SMD/SMT
Product Type:	Board to Board & Mezzanine Connectors
Factory Pack Quantity:	1000
Subcategory:	Board to Board & Mezzanine Connectors
Tradename:	SlimStack
Part # Aliases:	0550911474
Unit Weight:	1,139 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

55091-1474 Datasheet

Models

PCN

RoHS Certificate (PDF)

Compliance Codes

TARIC:: 8536693000
CNHTS:: 8538900000
CAHTS:: 8536690020
USHTS:: 8536694040
JPHTS:: 853669000
KRHTS:: 8536691000
MXHTS:: 8536699999
BRHTS:: 85366990
ECCN:: EAR99

Origin Classifications

Country of Origin:: Japan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.

High-Speed Solutions

Molex High-Speed Solutions meet the most stringent high-speed performance requirements. The broad connector portfolio supports a wide range of data rates in multiple sizes and shapes. High-speed interconnect solutions provide the flexibility and scalability required to meet the demands of next-generation systems.

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.

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.

SlimStack 0.635mm Board-to-Board Connectors

Molex SlimStack 0.635mm Floating Board-to-Board Connectors offer a 100V voltage rating, 0.5A/circuit current, and 1000MΩ insulation resistance. These connectors feature a wide floating range and withstand high operating temperatures up to +125°C. The series is available in different stack heights from 12mm to 16mm, offering design flexibility for automotive, industrial, and consumer applications. Molex SlimStack 0.635mm Floating Board-to-Board Connectors are ideal for LED displays, car infotainment systems, and PLC/motion control units.