FN2090B-10-06

**DATASHEET Two-Stage Filters FN 2090** 

## **Multi-stage EMI Filter with Excellent Attenuation Performance** 

**Rated currents from 1 to 30 A Two-stage filter Very high differential and common-mode attenuation Optional medical versions (B type) Optional safety versions (A type) Optional overvoltage protection (Z type)** 

## **Approvals** 

## **Features and benefits** 

**FN 2090 two-stage filters are designed for easy and fast chassis mounting.** 

**The FN 2090 filters are also available as B versions with no Y-capacitors for medical applications as well as A versions with low capacitance for safety critical applications with a requirement for low leakage currents.** 

**All filters provide an exceptional conducted attenuation performance, based on chokes with high permeable core material and excellent thermal behavior.** 

**FN 2090 two-stage filters are designed for noisy applications requiring excellent filter performance.** 

**The higher inductivity versus amperage offers increased attenuation performance with the same form factor compared to FN 2060 and FN 2080 filter series.** 

**All FN 2090 filters can be delivered with optional surge pulse protection.** 

## **Technical specifications** 

|**Technical specifications**||
|---|---|
|**Operating voltage**<br>**Operating frequency**|**110/250 VAC, 50/60 Hz**<br>**dc to 400 Hz**|
|**Rated currents**<br>**High potential test voltage**|**1 to 30 A @ 40 °C max.**<br>**P –> PE 2000 VAC for 2 sec (standard types)**|
||**P –> N 1100 VDC for 2 sec**|
||**P –> PE 2500 VAC for 2 sec (B types)**|
|**Design corresponding to**<br>**Flammability corresponding to**<br>**Surge pulse protection (optional)**|**UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939**<br>**UL 94 V-2 or better**<br>**2 kV, IEC 61000-4-5**|
|**MTBF @ 40°C/230V (Mil-HB-217F)**|**1,300,000 hours (1 to 10 A types)**|
||**1,100,000 hours (12 A types)**|
||**517,000 hours (16 and 30 A types)**|
|**Temperature range (operation and storage)**|**-25 °C to +100 °C (25/100/21)**|



**FN 2090 filters are also available as singlestage filters (FN 2030 series).** 

**Various terminal options allow you to select the desired connection style.** 

## **Typical applications** 

**Electrical and electronic equipment Consumer goods Household equipment Building automation Industrial applications Machinery Medical equipment** 

**Electronic data processing equipment Office automation and datacom equipment Various noisy applications requiring high filter performance** 

## **Typical electrical schematic** 

**Schaffner Group Datasheets 2015** 

> 2 **EMC/EMI Products** 

## **Filter selection table** 

|**Filter***|**Rated current**<br>**@ 40 °C (25 °C)**<br>**[A]**|**Leakage current****<br>**@ 230V AC/50 Hz**<br>**[mA]**|**Inductance**<br>**L**<br>**[mH]**|**Capacitance**<br>**Cx**<br>**Cy**<br>**Cy1**<br>**[μF]**<br>**[nF]**<br>**[nF]**|**Capacitance**<br>**Cx**<br>**Cy**<br>**Cy1**<br>**[μF]**<br>**[nF]**<br>**[nF]**|**Capacitance**<br>**Cx**<br>**Cy**<br>**Cy1**<br>**[μF]**<br>**[nF]**<br>**[nF]**|**Resistance**<br>**R**<br>**[kΩ]**|**Input/Output**<br>**connections**|**Input/Output**<br>**connections**|**Input/Output**<br>**connections**|**Weight**<br>**[g]**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**FN 2090-1-..**|**1 (1.1)**|**0.5**|**20**|**0.22**|**2.2**|**1.0**|**680**|**-06**|**-07**||**73**|
|**FN 2090-3-..**|**3 (3.4)**|**0.5**|**14**|**0.33**|**2.2**|**1.0**|**470**|**-06**|**-07**||**158**|
|**FN 2090-4-..**|**4 (4.5)**|**0.5**|**14**|**0.33**|**2.2**|**1.0**|**470**|**-06**|**-07**||**176**|
|**FN 2090-6-..**|**6 (6.7)**|**0.67**|**8**|**0.47**|**3.3**|**1.0**|**330**|**-06**|**-07**||**191**|
|**FN 2090-8-..**|**8 (8.9)**|**0.67**|**8**|**0.47**|**3.3**|**1.0**|**330**|**-06**|**-07**||**330**|
|**FN 2090-10-..**|**10 (11.2)**|**0.67**|**8**|**0.47**|**3.3**|**1.0**|**330**|**-06**|**-07**||**369**|
|**FN 2090-12-..**|**12 (13.4)**|**1.02**|**4**|**1**|**10**|**1.0**|**220**|**-06**|**-07**||**391**|
|**FN 2090-16-..**|**16 (17.9)**|**1.02**|**4**|**1**|**10**|**1.0**|**220**|**-06**|**-07**||**425**|
|**FN 2090-20-..**|**20 (22.4)**|**1.02**|**2.7**|**1**|**10**|**1.0**|**220**|**-06**||**-08**|**530**|
|**FN 2090-30-08**|**30 (33.5)**|**1.02**|**1.5**|**1**|**10**|**1.0**|**220**|||**-08**|**548**|
|||||||||||||
|**FN 2090A-1-..**|**1 (1.1)**|**0.08**|**20**|**0.22**|**0.47**|**0.47**|**680**|**-06**|**-07**||**73**|
|**FN 2090A-3-..**|**3 (3.4)**|**0.08**|**14**|**0.33**|**0.47**|**0.47**|**470**|**-06**|**-07**||**158**|
|**FN 2090A-4-..**|**4 (4.5)**|**0.08**|**14**|**0.33**|**0.47**|**0.47**|**470**|**-06**|**-07**||**176**|
|**FN 2090A-6-..**|**6 (6.7)**|**0.08**|**8**|**0.47**|**0.47**|**0.47**|**330**|**-06**|**-07**||**191**|
|**FN 2090A-8-..**|**8 (8.9)**|**0.08**|**8**|**0.47**|**0.47**|**0.47**|**330**|**-06**|**-07**||**330**|
|**FN 2090A-10-..**|**10 (11.2)**|**0.08**|**8**|**0.47**|**0.47**|**0.47**|**330**|**-06**|**-07**||**369**|
|**FN 2090A-12-..**|**12 (13.4)**|**0.08**|**4**|**1**|**0.47**|**0.47**|**220**|**-06**|**-07**||**391**|
|**FN 2090A-16-..**|**16 (17.9)**|**0.08**|**4**|**1**|**0.47**|**0.47**|**220**|**-06**|**-07**||**425**|
|**FN 2090A-20-..**|**20 (22.4)**|**0.08**|**2.7**|**1**|**0.47**|**0.47**|**220**|**-06**||**-08**|**530**|
|||||||||||||
|**FN 2090B-1-..**|**1 (1.1)**|**0.002**|**20**|**0.22**|||**680**|**-06**|**-07**||**73**|
|**FN 2090B-3-..**|**3 (3.4)**|**0.002**|**14**|**0.33**|||**470**|**-06**|**-07**||**158**|
|**FN 2090B-4-..**|**4 (4.5)**|**0.002**|**14**|**0.33**|||**470**|**-06**|**-07**||**176**|
|**FN 2090B-6-..**|**6 (6.7)**|**0.002**|**8**|**0.47**|||**330**|**-06**|**-07**||**191**|
|**FN 2090B-8-..**|**8 (8.9)**|**0.002**|**8**|**0.47**|||**330**|**-06**|**-07**||**330**|
|**FN 2090B-10-..**|**10 (11.2)**|**0.002**|**8**|**0.47**|||**330**|**-06**|**-07**||**369**|
|**FN 2090B-12-..**|**12 (13.4)**|**0.002**|**4**|**1**|||**220**|**-06**|**-07**||**391**|
|**FN 2090B-16-..**|**16 (17.9)**|**0.002**|**4**|**1**|||**220**|**-06**|**-07**||**425**|
|**FN 2090B-20-..**|**20 (22.4)**|**0.002**|**2.7**|**1**|||**220**|**-06**||**-08**|**530**|
|**FN 2090B-30-08**|**30 (33.5)**|**0.002**|**1.5**|**1**|||**220**|||**-08**|**548**|



**** To compile a complete part number, please replace the -.. with the required I/O connection style.** 

**** For surge pulse protection, please add Z (e.g. FN 2090Z-10-06, FN 2090BZ-20-08).** 

**** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level.** 

## **Typical filter attenuation** 

**Per CISPR 17; A = 50 Ω/50 Ω sym; B = 50 Ω/50 Ω asym; C = 0.1 Ω/100 Ω sym; D = 100 Ω/0.1 Ω sym** 

**1 to 4 A types 6 to 10 A types 12 to 20 A types 30 A types** 

**==> picture [68 x 103] intentionally omitted <==**

**Schaffner Group Datasheets 2015** 

> 3 **EMC/EMI Products** 

## **Mechanical data** 

**Connection style -06, 1 A types Connection style -06, 3 to 20 A types Connection style -07, 1 A types (same dimensions as style -06) Connection style -07, 3 to 20 A types (same dimensions as style -06) Connection style -08, 20 and 30 A types** 

**Schaffner Group Datasheets 2015** 

> 4 **EMC/EMI Products** 

## **Dimensions** 

|**Dimensions**||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
||**1 A**|**3 A**|**4 A**|**6 A**|**8 A**|**10 A**|**12 A**|**16 A**|**20 A**|**30 A**|**Tolerances**|
|**A**|**71**|**85**|**85**|**85**|**113.5 ±1**|**113.5 ±1**|**113.5 ±1**|**113.5 ±1**|**113.5 ±1**|**113.5 ±1**|**±0.5**|
|**B**|**46.6**|**54**|**54**|**54**|**57.5 ±1**|**57.5 ±1**|**57.5 ±1**|**57.5 ±1**|**57.5 ±1**|**57.5 ±1**|**±0.5**|
|**C**|**22.3**|**30.3**|**30.3**|**30.3**|**45.4 ±1**|**45.4 ±1**|**45.4 ±1**|**45.4 ±1**|**45.4 ±1**|**45.4 ±1**|**±0.5**|
|**D**|**50.5**|**64.8**|**64.8**|**64.8**|**94 ±1**|**94 ±1**|**94 ±1**|**94 ±1**|**94 ±1**|**94 ±1**|**±0.5**|
|**E**|**44.5**|**49.8**|**49.8**|**49.8**|**56**|**56**|**56**|**56**|**56**|**56**|**±0.5**|
|**F**|**61**|**75**|**75**|**75**|**103**|**103**|**103**|**103**|**103**|**103**|**±0.3**|
|**G**|**21**|**27**|**27**|**27**|**25**|**25**|**25**|**25**|**25**|**25**|**±0.2**|
|**H**|**10.8**|**12.3**|**12.3**|**12.3**|**12.4**|**12.4**|**12.4**|**12.4**|**12.4**|**12.4**|**±0.5**|
|**I**|**16.8**|**20.8**|**20.8**|**20.8**|**32.4**|**32.4**|**32.4**|**32.4**|**32.4**|**32.4**|**±0.5**|
|**J**|**25.25**|**19.9**|**19.9**|**19.9**|**15.5**|**15.5**|**15.5**|**15.5**|**15.5**|**15.5**|**±0.5**|
|**K**|**5.3**|**5.3**|**5.3**|**5.3**|**4.4**|**4.4**|**4.4**|**4.4**|**4.4**|**4.4**||
|**L**|**6.3**|**6.3**|**6.3**|**6.3**|**6**|**6**|**6**|**6**|**6**|**6**||
|**M**|**0.7**|**0.7**|**0.7**|**0.7**|**0.9**|**0.9**|**0.9**|**0.9**|**0.9**|**0.9**||
|||||||||||||
|**Connection style -06**||||||||||||
|**N**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**|**6.3 x 0.8**||
|**Connection style -07**||||||||||||
|**O**|**8.3**|**8.3**|**8.3**|**8.3**|**8.4**|**8.4**|**8.4**|**8.4**|||**±0.5**|
|**P**|**14**|**14.9**|**14.9**|**14.9**|**18**|**18**|**18**|**18**|||**±0.5**|
|**AWG type wire**|**AWG 20**|**AWG 20**|**AWG 20**|**AWG 18**|**AWG 18**|**AWG 18**|**AWG 16**|**AWG 16**||||
|**Wire length**|**140**|**140**|**140**|**140**|**140**|**140**|**140**|**140**||||
|**Connection style -08**||||||||||||
|**N**|||||||||**M4**|**M4**||



**All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m / EN 22768-m** 

**Please visit www.schaffner.com to find more details on filter connectors.** 

**Schaffner Group Datasheets 2015** 

> 5 **EMC/EMI Products** 

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