IFF08-100ND300X200

January 2021 

Noise Suppression Sheets Flexield 

IFF series (Heat-resistant Type) 

(2/10) 

**Product compatible with RoHS directive Halogen-free** 

## **Noise Suppression Sheets Flexield** 

## **Overview of IFF series (Heat-resistant Type)** 

## **FEATURES** 

High permeability at 13.56MHz (µ' 80typical) for improved EMI noise absorption 

- Available for use in solder reflow processes (up to 260°C max) 

- Operating temperature range of –40°C to +125°C 

- Available down to 0.05mm thickness 

Ultra-high surface resistivity allowing for direct attachment to electrical components 

## **APPLICATION** 

Direct attachment to unshielded power supply magnetics 

High ambient temperature industrial equipment 

Non-critical automotive systems 

Outdoor communication infrastructure equipment 

## o **STANDARD SHAPE LIST** 

|**Material**<br>**name**|**Magnetic layer**<br>**thickness**<br>**(mm)**|**Sheet**<br>**dimensions**<br>**(mm)**|**Roll dimensions**<br>**Width**<br>**(mm)**<br>**Length**<br>**(m)**|**Roll dimensions**<br>**Width**<br>**(mm)**<br>**Length**<br>**(m)**|
|---|---|---|---|---|
|IFF08|0.050|300X200|300|100|
||0.100||||



O RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/ 

Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(3/10) 

## **IFF series (Heat-resistant Type)  Sheet Type** 

## **PART NUMBER CONSTRUCTION** 

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IFF 08 - 050 N D 300 × 200<br>Double-sided<br>Magnetic layer  Top surface layer<br>Material adhesive tape  Length Width<br>Series name thickness thickness<br>symbol thickness (mm) (mm)<br>(mm) (mm)<br>(mm)<br>IFF 08 050 0.050 N No N No 300 300 200 200<br>100 0.100 D 0.030<br>**----- End of picture text -----**<br>


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Magnetic layer<br>Double-sided adhesive tape<br>Release liner<br>Length<br>A<br>Width<br>**----- End of picture text -----**<br>


## **STANDARD PART NUMBER LIST** 

|**Material**|**Sheet**<br>**dimensions**|**Magnetic layer**<br>**thickness**|**Total**<br>**thickness**|**Part number**|
|---|---|---|---|---|
|**name**|**(mm)**|**(mm)**|**(mm)typ.**||
|IFF08|300X200|0.050<br>0.100|0.080<br>0.130|IFF08-050ND300X200<br>IFF08-100ND300X200|



Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(4/10) 

## **IFF series (Heat-resistant Type)  Roll Type** 

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PART NUMBER CONSTRUCTION<br>IFF 08 - 050 N D 1HR × 300<br>| Double-sided  ee<br>Magnetic layer  Top surface layer<br>Material adhesive tape  Length Width<br>Series name thickness thickness<br>symbol thickness (m) (mm)<br>(mm) (mm)<br>(mm)<br>IFF 08 050 0.050 N No N No 1HR 100 300 300<br>R 0.038 D 0.030<br>R: Release type<br>Magnetic layer<br>Double-sided adhesive tape<br>Release liner<br>Length<br>Width<br>— Lo<br>**----- End of picture text -----**<br>


## **STANDARD PART NUMBER LIST** 

|**Material**<br>**name**|**Roll dimensions**<br>**Width**<br>**(mm)**<br>**Length**<br>**(m)**|**Roll dimensions**<br>**Width**<br>**(mm)**<br>**Length**<br>**(m)**|**Magnetic layer**<br>**thickness**<br>**(mm)**|**Total**<br>**thickness**<br>**(mm)typ.**|**Part number**|
|---|---|---|---|---|---|
||||0.050|0.080|IFF08-050ND1HRX300|
|IFF08|300|100|0.100|0.130|IFF08-100ND1HRX300|
||||0.050|0.118|IFF08-050RD1HRX300|



>  Note:Including top surface layer 

Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(5/10) 

## **IFF series (Heat-resistant Type)** 

|**MATERIAL CHARACTERISTIC**<br>**MATERIAL CHARACTERISTIC SPECIFICATION TABLE**<br>**Material**<br>**name**<br>**Recommended**<br>**specification**<br>**frequency range**<br>**Relative permeability**<br>**[at 1MHz]**<br>**[at 13.56MHz]**<br>**u'**<br>**u"**<br>**u'**<br>**u"**<br>a~~SO~~|**MATERIAL CHARACTERISTIC SPECIFICATION TABLE**<br>**Surface**<br>**resistivity**<br>**Thermal**<br>**conductivity**<br>**(****/sq.)typ.**<br>**(W/m**・**K)**|**MATERIAL CHARACTERISTIC SPECIFICATION TABLE**<br>**Surface**<br>**resistivity**<br>**Thermal**<br>**conductivity**<br>**(****/sq.)typ.**<br>**(W/m**・**K)**|**Saturated magnetic**<br>**flux density**<br>**(mT)**|**Curie**<br>**temperature**<br>**(°C)**|**Relative**<br>**Permittivity**<br>**(at 1MHz)typ.**|**Operating**<br>**temperature**<br>**(°C)**|
|---|---|---|---|---|---|---|
|IFF08<br>10MHz to 3GHz<br>102<br>5<br>80<br>30|1M|1.5|150[H=1194A/m]|> 500|1400|–40 to +125|



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Permeability<br>140<br>120<br>IFF08 µ’<br>100<br>80<br>60<br>40<br>20<br>IFF08 µ’’<br>0<br>1 10 100 1000<br>Frequency (MHz)<br>Permeability<br>**----- End of picture text -----**<br>


Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(6/10) 

## **IFF series (Heat-resistant Type)** 

## **MATERIAL CHARACTERISTIC** 

## **SHIELDING EFFECTIVENESS (Up to 100MHz)** 

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0<br>2<br>4<br>IFF08-050<br>6<br>IFF08-100<br>8<br>10<br>1 10 100<br>Frequency (MHz)<br>Shielding effectiveness (dB)<br>**----- End of picture text -----**<br>


## **MEASUREMENT SETUP (Up to 100MHz)** 

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Coil 2 Noise suppression sheet<br>Network Analyzer<br>DY f o<br>a e<br>OO<br>Coil 1<br>a OO<br>2<br>100<br>10<br>ø<br>150<br>**----- End of picture text -----**<br>


Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(7/10) 

## **IFF series (Heat-resistant Type)** 

## **MATERIAL CHARACTERISTIC** 

## O **SHIELDING EFFECTIVENESS (100MHz to 6GHz)**[] 

- Note that  there is no continuity with data below 100 MHz. Since the gap between the coils is shortened, the gain is a little increased. 

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0<br>2<br>4<br>IFF08-050<br>6<br>IFF08-100<br>8<br>10<br>12<br>14<br>0.1 1.0 10.0<br>Frequency (GHz)<br>Shielding effectiveness (dB)<br>**----- End of picture text -----**<br>


## **MEASUREMENT SETUP (100MHz to 6GHz)** 

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Noise suppression sheet<br>Coil 2<br>Network Analyzer<br>| Q LY”<br>OO<br>CIO<br>LIU<br>Coil 1<br>i 1<br>100<br>1<br>ø<br>150<br>**----- End of picture text -----**<br>


Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(8/10) 

## **IFF series (Heat-resistant Type)** 

## **MATERIAL CHARACTERISTIC** 

## O **TRANSMISSION NOISE ATTENUATION** 

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0<br>IFF08-050<br>10<br>IFF08-100<br>20<br>30<br>40<br>50<br>0 1 2 3 4 5 6<br>Frequency (GHz)<br>Transmission Noise Attenuation (dB)<br>**----- End of picture text -----**<br>


## **MEASUREMENT SETUP** 

NOTE : Refers to IEC62333-1,2 (Transmission Attenuation power ratio) 

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Noise suppression sheet<br>4 =<br>OO<br>Network Analyzer<br>Micro Strip Line (50Ω)<br>**----- End of picture text -----**<br>


Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(9/10) 

## **IFF series (Heat-resistant Type)** 

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a RECOMMENDED REFLOW PROFILE<br>Preheating Soldering Natural<br>cooling<br>Peak<br>T4<br>T3 T3<br>T2<br>t3<br>T1<br>t1 t2<br>t: Time<br> Temperature<br>T:<br>**----- End of picture text -----**<br>


|**Preheating**||**Soldering**<br>**Critical zone(T3 to T4)**|**Soldering**<br>**Critical zone(T3 to T4)**|**Soldering**<br>**Critical zone(T3 to T4)**|**Peak**||
|---|---|---|---|---|---|---|
|**Temp.**||**Time**<br>**Temp.**||**Time**|**Temp.**|**Time**|
|**T1**|**T2**|**t1**<br>**T3**||**t2**|**T4**|**t3**|
|150°C|180°C|60 to 120s|230°C|40s max.|260°C max.|Within 5s|



Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm 

(10/10) 

## **REMINDERS FOR USING THESE PRODUCTS** 

Before using these products, be sure to request the delivery specifications. 

## **SAFETY REMINDERS** 

Please pay sufficient attention to the warnings for safe designing when using these products. 

## **REMINDERS** 

The products listed in this specification are intended for use in automotive applications under normal operation and usage conditions. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality requires a more stringent level of safety or reliability, or whose failure, malfunction or defect could cause serious damage to society, person or property. 

Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applications below or for any other use exceeding the range or conditions set forth in this specification sheet. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in this specification, please contact us. 

(1) Aerospace/aviation equipment 

(2) Transportation equipment (electric trains, ships, etc.) 

(3) Medical equipment (excepting Pharmaceutical Affairs Law 

classification Class1,2) 

(4) Power-generation control equipment 

(5) Atomic energy-related equipment 

(6) Seabed equipment 

(8) Public information-processing equipment 

(9) Military equipment 

(10) Electric heating apparatus, burning equipment 

(11) Disaster prevention/crime prevention equipment 

(12) Safety equipment 

(13) Other applications that are not considered general-purpose applications 

- (7) Transportation control equipment 

When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. 

In addition, although the products listed in this specification are intended for use in automotive applications as described above, they are not prohibited to use in general electronic equipment, whose performance and/or quality doesn’t require a more stringent level of safety or reliability, or whose failure, malfunction or defect could not cause serious damage to society, person or property. Therefore, the description of this caution will be applied, when the products are used in general electronic equipment under a normal operation and usage conditions. 

Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 

20210127 / emc_noise-sheet_iff_en.fm