2238-.25

2238-.25 Datasheet

PN Q-ZORB 2238

Part	Datasheet
2238-.25	2238-.25 (pdf)

Related Parts	Information
2238-S	2238-S
2388-S	2388-S

PDF Datasheet Preview
Innovative Technology for a Connected World EMI Absorber Q-ZORB PN Q-ZORB 2238 Q-ZORB PN 2238, RFSW-S-040-FR is a flexible elastomeric magnetic absorbing material. The material is designed to perform well for surface current attenuation. It can be used to lower the Q of cavities and reduce EMI. It is easily bonded using contact adhesives or it can be supplied with a pressure sensitive acrylic adhesive PSA . • Extremely tough and flexible • Can be die-cut to a variety of shapes and components • Supplied with pressure sensitive adhesive for ease of installation • Designed for good surface current attenuation from 10 GHz and beyond • Useful in cavities to lower the Q and reduce suppress electromagnetic interference • Performs well in millimeter wave applications • Well suited to outdoor applications • Useful for antenna interference reduction • Withstands direct exposure to environment SPECIFICATIONS TYPICAL PHYSICAL PROPERTIES 2238 24” x 24” Standard Size 2238 12” x 12” 2238 - S 4” x 6” Thickness nominal Weight lb/sq ft Temperature Maximum 220 °F Electrical Performance Excellent for surface current attenuation Color Gray Environmental Good general weather and chemical resistance Bonding Supplied with 3M 9485 PSA Fire Retardant Rating UL-V0 Reflection Loss dB Typical electrical performance 0 -5 -10 -15 -20 -25 -30 -35 2 4 6 8 10 12 14 16 18 Frequency GHz NOTES The physical properties and electrical performance property above are typical for the material, but not intended for use in specifications or for the acceptance inspection criteria because of variations in testing methods, conditions and configurations global solutions local support TM USA Europe Asia: EMI-RFMAG SURFACE WAVE P/N Q-ZORB 2238 1110

PDF Datasheet Preview

Innovative Technology for a Connected World

EMI Absorber

Q-ZORB

PN Q-ZORB 2238

Q-ZORB PN 2238, RFSW-S-040-FR is a flexible elastomeric magnetic absorbing material. The material is designed to perform well for surface current attenuation. It can be used to lower the Q of cavities and reduce EMI. It is easily bonded using contact adhesives or it can be supplied with a pressure sensitive acrylic adhesive PSA .
• Extremely tough and flexible
• Can be die-cut to a variety of shapes and components
• Supplied with pressure sensitive adhesive for ease of installation
• Designed for good surface current attenuation from 10 GHz and beyond
• Useful in cavities to lower the Q and reduce suppress electromagnetic interference
• Performs well in millimeter wave applications
• Well suited to outdoor applications
• Useful for antenna interference reduction
• Withstands direct exposure to environment

SPECIFICATIONS

TYPICAL PHYSICAL PROPERTIES
2238
24” x 24” Standard

Size
2238
12” x 12”
2238 - S
4” x 6”

Thickness
nominal

Weight
lb/sq ft

Temperature Maximum
220 °F

Electrical Performance

Excellent for surface current attenuation

Color

Gray

Environmental

Good general weather and chemical resistance

Bonding

Supplied with 3M 9485 PSA

Fire Retardant Rating

UL-V0

Reflection Loss dB

Typical electrical performance
0 -5 -10 -15 -20 -25 -30 -35
2 4 6 8 10 12 14 16 18

Frequency GHz

NOTES

The physical properties and electrical performance property above are typical for the material, but not intended for use in specifications or for the acceptance inspection criteria because of variations in testing methods, conditions and configurations
global solutions local support TM

USA Europe Asia:

EMI-RFMAG SURFACE WAVE P/N Q-ZORB 2238 1110

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 2238-.25 Datasheet file may be downloaded here without warranties.

Datasheet ID: 2238-.25 645044