TE-Connectivity-MRI33100W

CORCOM MRI LED  

LIGHTING FI

L

T

ER  

TE Connectivity’s (TE) Corcom MRI LED lighting filters target MRI Rooms that are  

using Class II LED drivers to power the LED lights in an MRI room. MRI LED lighting  

filters will be located outside the shielded MRI room and will clean up conducted  

Electromagnetic interference (EMI) noise between 10KHz and 1GHz with a powerful  

3 stage attenuation circuit that will bring insertion loss to 100dB. The electrical power  

within the MRI room needs to be supplied by clean power, allowing OEM  

light fixture manufacturers to comply with the low noise levels required by MRI  

equipment manufacturers.  

MRI LED lighting filters are also available to installers for drop-in replacements and  

come in 2, 3, and 4 channel versions providing the scalability needed in developing  

fixtures for their customers. This also allows contractors the flexibility to choose the  

correct number of circuits to accommodate a specific installation.  

BENEFITS  

– Available

 

options are scalable and price sensitive  

– Compatible

 

with 40

V

,

3

A drivers  

– Offers

 

both differential and common mode noise filtering  

– Attenuates

 

EMI in a wide frequency range  

– Filter

 

is protected against radiated noise  

– Excellent

 

choice for high noise drivers  

INDUSTRIAL

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ORCOM MRI LED LIGHTING FI

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Corcom MRI LED Lighting Filter  

APPLICATIONS  

• MRI

 

rooms  

ELECTRICAL  

• Class

 

II output 100W  

• 3A

 

/ up to 40VDC  

MATERIALS  

SPECIFICATIONS  

• Insertion

 

Loss (typical):  

• Steel

 

enclosure  

1-1609091-3  

-100dB between 10Khz – 1Ghz  

• Steel

 

threaded pipe  

• Easy

 

connect terminal blocks  

• Operating

 

temperature rating:  

-10°C to +60°C  

MECHANICAL

(dimensions – inches)  

Depth  

Catalog Part Number  

MRI23100W  

Length  

8.70  

Width  

3.98  

(add 2.52” for metal pipe)  

1-1609091-4  

1.93  

1.93  

1.93  

MRI33100W  

8.70  

5.35  

MRI43100W  

8.70  

6.73  

PRODUCT INFORMATION  

Description  

Catalog Part Number  

MRI23100W  

Part Number  

2 Channel MRI LED Filter  

3 Channel MRI LED Filter  

4 Channel MRI LED Filter  

MRI33100W  

1-1609091-5  

MRI43100W  

INSERTION LOSS DATA  

50

Ω

to 50

Ω

(Minimum) Insertion Loss  

10  

kHz  

50  

kHz  

100  

kHz  

500  

1

5

50  

100  

500  

1

Frequency  

kHz MHz MHz MHz MHz MHz GHz  

Common Mode (dB)  

Differential Mode (dB)  

90  

90  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

100  

te.com  

Corcom, TE Connectivity, TE Connectivity (logo) and Every Connection Counts are trademarks. All other logos, products and/or company names referred to herein might be  

trademarks of their respective owners.  

While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is error-free, nor does TE make any other  

representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained  

herein at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties  

of merchantability or fitness for a particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without notice. Specifications are  

subject to change without notice. Consult TE for the latest dimensions and design specifications.  

© 2018 TE Connectivity. All Rights Reserved.  

1-1773953-8ꢀꢀ11/18 ꢀꢀJN  

INDUSTRIAL

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C

ORCOM MRI LED LIGHTING FI

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