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

See an Error?

MRF18-8P-178B/U

Name: Hirose Electric MRF18-8P-178B/U
Brand: Hirose Connector
SKU: 798-MRF18-8P-178B/U
Price: 44.2 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

798-MRF18-8P-178B/U

Mfr. No:

MRF18-8P-178B/U

Mfr.:

Hirose Connector

Description:

RF Connectors / Coaxial Connectors 8CH COAX CON PLUG NON-MAGNETIC, VERT

Datasheet:

MRF18-8P-178B/U Datasheet (PDF)

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 Hirose Connector MRF18-8P-178B/U

In Stock: 40

Stock:: 40

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 175

Expected 01/07/2026
Factory Lead Time:: 12

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
	$44.20	$44.20
	$38.18	$381.80
	$36.52	$913.00
	$33.50	$1,675.00
	$33.33	$3,333.00

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

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Hirose Electric
Product Category:	RF Connectors / Coaxial Connectors
RoHS:
Product:	Connectors
RF Series:	MRF
Gender:	Plug (Pin)
Impedance:	50 Ohms
Maximum Frequency:	2 GHz
Termination Style:	Solder
Orientation:	Straight
Polarity:	Standard
Mounting Style:	Cable Mount / Free Hanging
Cable Type:	RG-178B/U
Packaging:	Bulk
Body Style:	Vertical PCB Mount
Brand:	Hirose Connector
Insulation Resistance:	500 MOhms
Mating Cycles:	30
Maximum Operating Temperature:	+ 125 C
Minimum Operating Temperature:	- 40 C
Product Type:	RF Connectors / Coaxial Connectors
Series:	MRF18
Factory Pack Quantity:	25
Subcategory:	RF Interconnects
Part # Aliases:	313-1105-5-00
Unit Weight:	2.170 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

MRF18-8P-178B/U Datasheet (PDF)

Models

PCN

Product Catalogs

Catalog Page

This functionality requires JavaScript to be enabled.

CNHTS:: 8536901100
CAHTS:: 8536690010
USHTS:: 8536694010
JPHTS:: 853669000
KRHTS:: 8536691000
TARIC:: 8536691000
MXHTS:: 85442099
BRHTS:: 85366990
ECCN:: EAR99

Medical Solutions

Hirose Electric Medical Solutions include high-performance connectors engineered for precision, durability, and reliability in demanding applications. Products offered include board-to-board, wire-to-board, FPC/FFC, circular, and coaxial connectors with IP67/IP68 sealing to protect against debris, dust, and moisture ingress. Features include EMI shielding, extended mating cycles, and secure locking, ensuring stable interference-free performance. The miniaturized products from Hirose support compact, high-density systems, while hybrid signal/power designs and RoHS/IEC compliance meet the evolving needs of diagnostic imaging, patient monitoring, therapy systems, and wearable medical tech.

MRF18 8-Channel Non-Magnetic Coaxial Connectors

Hirose MRF18 8-Channel Non-Magnetic Coaxial Connectors feature vertical mating, allowing layout on the PCB center. MRF18 connectors are small and lightweight while providing high lock strength and cable pull resistance, along with easy cable termination. These coaxial connectors have a characteristic impedance of 50Ω and operate in a temperature range of -40°C to +125°C (includes temperature rise caused by current flow).