RN112-0.4-02-39M

Common Mode Choke, 39 mH, 400 mA, RN Series, Radial

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: TE CONNECTIVITY - SCHAFFNER
Product type: Radial Leaded Common Mode Chokes / Filters
SVHC: No SVHC (27-Jun-2024)
Inductance: 39mH
Product Range: RN Series
DC Current Rating: 400mA
DC Resistance Max: 1.5ohm
Operating Temperature Max: 100°C
Operating Temperature Min: -40°C
Delivery and price
Units per pack	500
Price	0.853 €
Current stock	200+
Lead time	30 days
Datasheet
## **Current-compensated Chokes** 

Rated currents from 0.3 to 10 A DC to 400 Hz frequency 100 kHz to 3 MHz common-mode resonance frequency Dual-choke configurations Multiple PCB-mounting options 

## Performance indicators 

## Approvals & Compliances 

RN chokes are attenuating common-mode or asymmetric (P/N > E) interference signals, by being connected in series with the phase and neutral lines of an AC powerline input. Symmetrical components of the noise are also attenuated by the leakage inductance (stray inductance) of the windings. These chokes are typically used in conjunction with suppression capacitors. 

## **Features and Benefits** 

High saturation resistance and excellent thermal behavior Through hole pin connections Dual-choke configuration Small compact design Multiple housing options Custom-specific versions are available on request Higher temperature versions 

## **Technical Specifications** 

**Nominal operating voltage** 300 VAC **Rated currents** 0.3 to 10 A @ 40°C **Operating frequency** DC to 400 Hz **Rated inductance** 0.4 to 100 mH **Stray inductance** Typically 1% of Ln **Inductance reduction (DC bias with IN)** Less than 10% (25°C) **Surge current @ 10 msec** 20 x nominal current @ 25°C **Temperature range (operation and storage)** -40°C to 100°C (40/100/56) acc. IEC 60068-1 **High potential test voltage winding-to-** 1500 VAC, 60 sec, guaranteed **winding @ 25°C** 1500 VAC, 2 sec, factory test **Winding-to-housing @ 25°C** Winding-to-housing @ 25°C **Flammability corresponding to** Housing UL 94V-0 Potting compound UL 94V-0 **Design corresponding to** UL 1283, IEC/EN 60938-1 **MTBF (Mil-HB-217F)** >5,000,000 h @ 40°C/230 V 

Fully potted design usable for ruggedized applications 

## **Typical Applications** 

Switch-mode power applications Suppressing common-mode interference levels EMI input filters 

For suppression-equipment with no earth connection Phase-angle control circuits in combination with saturating chokes 

Typical electrical schematic 

**Schaffner Group DATA** SHEET | 15. Feb 2024 

2 EMC / EMI Chokes 

## **Choke Selection Table** 

|**Choke**|**Buy**|**Current**|**@ ambient**|**Inductance**|**Resistance**|**A**|**B**|**H**|**Weight**|
|---|---|---|---|---|---|---|---|---|---|
|||**(lN)**|**temperature**|**(LN)**|**(RDC)**|||||
|||**[A]**|**[°C]**|**[mH]**|**[mOhm]**|**[mm]**|**[mm]**|**[mm]**|**(g)**|
|**RN102-0.3-02-22M**<br>**RN102-0.3-02-12M**|:|0.3<br>0.3|40<br>40|22.0<br>12.0|1300<br>1100|10.0<br>10.0|10.0<br>10.0|9.0<br>9.0|4<br>3|
|**RN102-0.6-02-4M4**||0.6|40|4.4|380|10.0|10.0|9.0|3|
|**RN102-1-02-3M0**<br>**RN102-1.5-02-1M6**<br>**RN102-2-02-1M1**<br>**RN112-0.4-02-39M**<br>**RN112-0.4-02-27M**<br>**RN112-0.5-02-27M**<br>**RN112-0.5-02-18M**<br>**RN112-0.5-02-15M**<br>**RN112-0.6-02-15M**<br>**RN112-0.8-02-10M**<br>**RN112-1.2-02-6M8**<br>**RN112-1.5-02-3M3**<br>**RN112-2-02-1M8**<br>**RN112-2-02-1M0**<br>**RN112-2.6-02-0M4**<br>**RN112-3.6-02-0M4**<br>**RN112-4-02-0M7**<br>**RN114-0.3-02-47M**<br>**RN114-0.5-02-39M**<br>**RN114-0.8-02-27M**<br>**RN114-1-02-15M**<br>**RN114-1.2-02-10M**<br>**RN114-1.5-02-6M8**<br>**RN114-2-02-4M2**<br>**RN114-2.5-02-3M3**||<br>,<br>:<br>;<br>:<br>::|1.0<br>1.5<br>2.0<br>0.4<br>0.4<br>0.5<br>0.5<br>0.5<br>0.6<br>0.8<br>1.2<br>1.5<br>2.0<br>2.0<br>2.6<br>3.6<br>4.0<br>0.3<br>0.5<br>0.8<br>1.0<br>1.2<br>1.5<br>2.0<br>2.5|40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40|3.0<br>1.6<br>1.1<br>39.0<br>27.0<br>27.0<br>18.0<br>15.0<br>15.0<br>10.0<br>6.8<br>3.3<br>1.8<br>1.0<br>0.4<br>0.4<br>0.7<br>47.0<br>39.0<br>27.0<br>15.0<br>10.0<br>6.8<br>4.2<br>3.3|210<br>94<br>70<br>1500<br>1400<br>1200<br>1100<br>700<br>490<br>380<br>250<br>102<br>74<br>70<br>40<br>27<br>24<br>1700<br>830<br>500<br>370<br>195<br>123<br>100<br>72|10.0<br>10.0<br>10.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1|10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5|9.0<br>9.0<br>9.0<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>12.6<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2|3<br>3<br>3<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>10<br>11<br>11<br>10<br>10<br>11<br>11<br>11|
|**RN114-3-02-2M0**||3.0|40|2.0|52|20.1|12.5|13.2|10|
|**RN114-4-02-1M5**<br>**RN116-0.5-02-47M**<br>**RN116-0.5-02-39M**<br>**RN116-0.5-02-27M**<br>**RN116-0.8-02-27M**<br>**RN116-1-02-15M**<br>**RN116-1-02-10M**<br>**RN116-1.3-02-6M8**<br>**RN116-1.5-02-10M**<br>**RN116-1.7-02-4M0**<br>**RN116-2-02-3M3**<br>**RN116-2-02-2M2**<br>**RN122-0.5-02-56M**<br>**RN122-0.6-02-47M**<br>**RN122-0.8-02-39M**<br>**RN122-1-02-18M**|:<br>,<br>,<br>:|4.0<br>0.5<br>0.5<br>0.5<br>0.8<br>1.0<br>1.0<br>1.3<br>1.5<br>1.7<br>2.0<br>2.0<br>0.5<br>0.6<br>0.8<br>1.0|40<br>60<br>60<br>60<br>60<br>60<br>60<br>60<br>60<br>60<br>60<br>60<br>40<br>40<br>40<br>40|1.5<br>47.0<br>39.0<br>27.0<br>27.0<br>15.0<br>10.0<br>6.8<br>10.0<br>4.0<br>3.3<br>2.2<br>56.0<br>47.0<br>39.0<br>18.0|34<br>960<br>920<br>790<br>370<br>260<br>210<br>140<br>148<br>87<br>70<br>66<br>1800<br>1300<br>1000<br>630|20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>20.1<br>25.0<br>25.0<br>25.0<br>25.0|12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>15.0<br>15.0<br>15.0<br>15.0|13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>13.2<br>16.5<br>16.5<br>16.5<br>16.5|11<br>11<br>11<br>11<br>13<br>12<br>11<br>12<br>12<br>12<br>12<br>11<br>20<br>20<br>20<br>19|
|**RN122-1-02-10M**||1.0|40|10.0|560|25.0|15.0|16.5|19|
|**RN122-1.5-02-10M**||1.5|40|10.0|250|25.0|15.0|16.5|20|
|**RN122-2-02-6M8**||2.0|40|6.8|156|25.0|15.0|16.5|20|
|**RN122-2-02-5M0**||2.0|40|5.0|140|25.0|15.0|16.5|21|
|**RN122-2.5-02-5M6**<br>**RN122-3-02-4M5**<br>**RN122-4-02-3M3**<br>**RN122-4-02-1M8**|:<br>'|2.5<br>3.0<br>4.0<br>4.0|40<br>40<br>40<br>40|5.6<br>4.5<br>3.3<br>1.8|110<br>80<br>46<br>42|25.0<br>25.0<br>25.0<br>25.0|15.0<br>15.0<br>15.0<br>15.0|16.5<br>16.5<br>16.5<br>16.5|20<br>21<br>22<br>22|



**Schaffner Group DATA** SHEET | 15. Feb 2024 

3 EMC / EMI Chokes 

|**Choke**|**Buy**|**Current**|**@ ambient**|**Inductance**|**Resistance**|**A**|**B**|**H**|**Weight**|
|---|---|---|---|---|---|---|---|---|---|
|||**(lN)**|**temperature**|**(LN)**|**(R DC )**|||||
|||**[A]**|**[°C]**|**[mH]**|**[mOhm]**|**[mm]**|**[mm]**|**[mm]**|**(g)**|
|**RN142-0.5-02-82M**<br>**RN142-1-02-33M**|:|0.5<br>1.0|40<br>40|82.0<br>33.0|2700<br>810|30.0<br>30.0|20.0<br>20.0|19.7<br>19.7|36<br>37|
|**RN142-1.4-02-27M**||1.4|40|27.0|500|30.0|20.0|19.7|40|
|**RN142-2-02-6M8**<br>**RN142-4-02-3M3**<br>**RN142-6-02-1M8**<br>**RN143-0.5-02-100M**<br>**RN143-1-02-47M**<br>**RN143-2-02-10M**<br>**RN143-4-02-3M9**<br>**RN143-6-02-1M8**<br>**RN152-1-02-68M**<br>**RN152-2-02-18M**<br>**RN152-4-02-6M8**<br>**RN152-6-02-3M9**<br>**RN152-8-02-2M7**<br>**RN152-10-02-1M8**<br>**RN202-0.3-02-22M**<br>**RN202-0.3-02-12M**<br>**RN202-0.6-02-4M4**<br>**RN202-1-02-3M0**<br>**RN202-1.5-02-1M6**<br>**RN202-2-02-1M1**<br>**RN204-0.3-02-22M**<br>**RN204-0.3-02-12M**<br>**RN204-0.6-02-4M4**<br>**RN204-1-02-3M0**<br>**RN204-1.5-02-1M6**<br>**RN204-2-02-1M1**<br>**RN212-0.4-02-39M**<br>**RN212-0.4-02-27M**<br>**RN212-0.5-02-27M**<br>**RN212-0.5-02-18M**<br>**RN212-0.5-02-15M**<br>**RN212-0.6-02-15M**<br>**RN212-0.8-02-10M**<br>**RN212-1.2-02-6M8**||<br>|:<br>:<br>'<br>:<br>'<br>|<br>::|2.0<br>4.0<br>6.0<br>0.5<br>1.0<br>2.0<br>4.0<br>6.0<br>1.0<br>2.0<br>4.0<br>6.0<br>8.0<br>10.0<br>0.3<br>0.3<br>0.6<br>1.0<br>1.5<br>2.0<br>0.3<br>0.3<br>0.6<br>1.0<br>1.5<br>2.0<br>0.4<br>0.4<br>0.5<br>0.5<br>0.5<br>0.6<br>0.8<br>1.2|40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40|6.8<br>3.3<br>1.8<br>100.0<br>47.0<br>10.0<br>3.9<br>1.8<br>68.0<br>18.0<br>6.8<br>3.9<br>2.7<br>1.8<br>22.0<br>12.0<br>4.4<br>3.0<br>1.6<br>1.1<br>22.0<br>12.0<br>4.4<br>3.0<br>1.6<br>1.1<br>39.0<br>27.0<br>27.0<br>18.0<br>15.0<br>15.0<br>10.0<br>6.8|192<br>67<br>20<br>2900<br>890<br>240<br>59<br>20<br>1300<br>450<br>87<br>42<br>22<br>14<br>1300<br>1100<br>380<br>210<br>94<br>70<br>1300<br>960<br>350<br>192<br>96<br>57<br>1500<br>1400<br>1200<br>1100<br>700<br>490<br>380<br>250|30.0<br>30.0<br>30.0<br>30.0<br>30.0<br>30.0<br>30.0<br>30.0<br>40.0<br>40.0<br>40.0<br>40.0<br>40.0<br>40.0<br>5.1<br>5.1<br>5.1<br>5.1<br>5.1<br>5.1<br>7.6<br>7.6<br>7.6<br>7.6<br>7.6<br>7.6<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0|20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.2<br>15.2<br>15.2<br>15.2<br>15.2<br>15.2<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0|19.7<br>19.7<br>19.7<br>19.7<br>19.7<br>19.7<br>19.7<br>19.7<br>25.0<br>25.0<br>25.0<br>25.0<br>25.0<br>25.0<br>13.5<br>13.5<br>13.5<br>13.5<br>13.5<br>13.5<br>14.3<br>14.3<br>14.3<br>14.3<br>14.3<br>14.3<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0<br>20.0|36<br>38<br>40<br>36<br>38<br>42<br>39<br>42<br>75<br>64<br>74<br>68<br>73<br>73<br>4<br>4<br>4<br>4<br>4<br>4<br>3<br>3<br>3<br>3<br>3<br>3<br>8<br>8<br>8<br>8<br>8<br>8<br>8<br>8|
|**RN212-1.5-02-3M3**||1.5|40|3.3|102|10.0|15.0|20.0|8|
|**RN212-2-02-1M8**||2.0|40|1.8|74|10.0|15.0|20.0|8|
|**RN212-2-02-1M0**||2.0|40|1.0|70|10.0|15.0|20.0|8|
|**RN212-2.6-02-0M4**||2.6|40|0.4|40|10.0|15.0|20.0|8|
|**RN212-3.6-02-0M4**||3.6|40|0.4|27|10.0|15.0|20.0|8|
|**RN212-4-02-0M7**<br>**RN214-0.3-02-47M**<br>**RN214-0.5-02-56M**<br>**RN214-0.5-02-39M**<br>**RN214-0.8-02-27M**<br>**RN214-1-02-15M**|:|4.0<br>0.3<br>0.5<br>0.5<br>0.8<br>1.0|40<br>40<br>40<br>40<br>40<br>40|0.7<br>47.0<br>56.0<br>39.0<br>27.0<br>15.0|24<br>1700<br>1700<br>830<br>500<br>370|10.0<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5|15.0<br>10.0<br>10.0<br>10.0<br>10.0<br>10.0|20.0<br>25.0<br>25.0<br>25.0<br>25.0<br>25.0|8<br>14<br>15<br>14<br>15<br>14|
|**RN214-1.2-02-10M**||1.2|40|10.0|195|12.5|10.0|25.0|15|
|**RN214-1.5-02-6M8**||1.5|40|6.8|123|12.5|10.0|25.0|15|
|**RN214-2-02-4M2**||2.0|40|4.2|100|12.5|10.0|25.0|14|



**Schaffner Group DATA** SHEET | 15. Feb 2024 

4 EMC / EMI Chokes 

|**Choke**|**Buy**|**Current**|**@ ambient**|**Inductance**|**Resistance**|**A**|**B**|**H**|**Weight**|
|---|---|---|---|---|---|---|---|---|---|
|||**(lN)**|**temperature**|**(LN)**|**(R DC )**|||||
|||**[A]**|**[°C]**|**[mH]**|**[mOhm]**|**[mm]**|**[mm]**|**[mm]**|**(g)**|
|**RN214-2-02-2M2**<br>**RN214-2.5-02-3M3**<br>**RN214-3-02-2M0**<br>**RN214-4-02-1M5**<br>**RN216-0.5-02-47M**|Wi<br>7|2.0<br>2.5<br>3.0<br>4.0<br>0.5|40<br>40<br>40<br>40<br>60|2.2<br>3.3<br>2.0<br>1.5<br>47.0|67<br>72<br>52<br>34<br>960|12.5<br>12.5<br>12.5<br>12.5<br>12.5|10.0<br>10.0<br>10.0<br>10.0<br>10.0|25.0<br>25.0<br>25.0<br>25.0<br>25.0|14<br>15<br>14<br>15<br>15|
|**RN216-0.5-02-39M**||0.5|60|39.0|920|12.5|10.0|25.0|15|
|**RN216-0.5-02-27M**||0.5|60|27.0|790|12.5|10.0|25.0|15|
|**RN216-0.8-02-27M**||0.8|60|27.0|370|12.5|10.0|25.0|16|
|**RN216-1-02-15M**||1.0|60|15.0|260|12.5|10.0|25.0|16|
|**RN216-1-02-10M**||1.0|60|10.0|210|12.5|10.0|25.0|15|
|**RN216-1.3-02-6M8**||1.3|60|6.8|140|12.5|10.0|25.0|16|
|**RN216-1.5-02-10M**||1.5|60|10.0|148|12.5|10.0|25.0|16|
|**RN216-1.7-02-4M0**||1.7|60|4.0|87|12.5|10.0|25.0|16|
|**RN216-2-02-3M3**||2.0|60|3.3|70|12.5|10.0|25.0|16|
|**RN216-2-02-2M2**||2.0|60|2.2|66|12.5|10.0|25.0|15|
|**RN218-0.4-02-100M**||0.4|40|100|2800|10.0|12.5|20.0|8|
|**RN218-0.6-02-47M**||0.6|40|47.0|1200|10.0|12.5|20.0|8|
|**RN218-0.7-02-39M**<br>**RN218-0.9-02-27M**<br>**RN218-1-02-22M**<br>**RN218-1.1-02-15M**|:|0.7<br>0.9<br>1.0<br>1.1|40<br>40<br>40<br>40|39.0<br>27.0<br>22.0<br>15.0|1150<br>620<br>520<br>420|10.0<br>10.0<br>10.0<br>10.0|12.5<br>12.5<br>12.5<br>12.5|20.0<br>20.0<br>20.0<br>20.0|8<br>8<br>8<br>8|
|**RN218-1.4-02-10M**||1.4|40|10.0|330|10.0|12.5|20.0|8|
|**RN218-1.7-02-6M8**||1.7|40|6.8|180|10.0|12.5|20.0|8|
|**RN218-2.2-02-3M3**<br>**RN222-0.5-02-56M**<br>**RN222-0.6-02-47M**|:|2.2<br>0.5<br>0.6|40<br>40<br>40|3.3<br>56.0<br>47.0|100<br>1800<br>1300|10.0<br>15.0<br>15.0|12.5<br>12.5<br>12.5|20.0<br>29.3<br>29.3|8<br>27<br>26|
|**RN222-0.8-02-39M**||0.8|40|39.0|1000|15.0|12.5|29.3|27|
|**RN222-1-02-33M**<br>**RN222-1-02-18M**<br>**RN222-1.5-02-10M**<br>**RN222-2-02-6M8**<br>**RN222-2.5-02-5M6**<br>**RN222-3-02-4M5**<br>**RN222-4-02-3M3**<br>**RN232-0.6-02-47M**<br>**RN232-1-02-18M**<br>**RN232-1.6-02-10M**<br>**RN232-2.5-02-5M6**<br>**RN232-4-02-3M3**<br>**RN242-0.5-02-82M**<br>**RN242-1-02-33M**<br>**RN242-1.4-02-27M**<br>**RN242-2-02-6M8**|:<br>:<br>3<br>||1.0<br>1.0<br>1.5<br>2.0<br>2.5<br>3.0<br>4.0<br>0.6<br>1.0<br>1.6<br>2.5<br>4.0<br>0.5<br>1.0<br>1.4<br>2.0|40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40<br>40|33.0<br>18.0<br>10.0<br>6.8<br>5.6<br>4.5<br>3.3<br>47.0<br>18.0<br>10.0<br>5.6<br>3.3<br>82.0<br>33.0<br>27.0<br>6.8|1300<br>630<br>250<br>156<br>110<br>80<br>46<br>1300<br>390<br>170<br>86<br>54<br>2700<br>810<br>500<br>192|15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0<br>15.0|12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5<br>12.5|29.3<br>29.3<br>29.3<br>29.3<br>29.3<br>29.3<br>29.3<br>34.3<br>34.3<br>34.3<br>34.3<br>34.3<br>34.3<br>34.3<br>34.3<br>34.3|29<br>26<br>26<br>28<br>27<br>28<br>28<br>37<br>38<br>38<br>38<br>38<br>37<br>38<br>38<br>37|
|**RN242-4-02-3M3**||4.0|40|3.3|67|15.0|12.5|34.3|38|
|**RN242-6-02-1M8**||6.0|40|1.8|20|15.0|12.5|34.3|41|



Test conditions: Measuring frequency: 10 kHz; 50 mV; Inductance tolerance: +50%, -30%; Resistance tolerance: ±15% @ 25°C; Electrical characteristics @ 25°C: ±2°C; Stray Inductance measurement between pin 1 and 2 (pin 3 and 4 shorted) 

For mechanical tolerances refer to mechanical data section. 

**Schaffner Group DATA** SHEET 15. Feb 2024 

5 EMC / EMI Chokes 

## Product selector 

## **Distribution Inventory** 

Up-to-date inventory levels for global distributors is available at https://products.schaffner.com/stock 

## Thermal Derating 

If higher ambient temperatures than the specified apply, the nominal current needs to be reduced according to the graph below. Graph on the left side applies to RN with rated ambient temperature of 40 °C, right side for rated ambient temperature of 60 °C. 

**Schaffner Group DATA** SHEET 15. Feb 2024 

6 EMC / EMI Chokes 

## **Typical Attenuation/Resonance Frequency Characteristics** 

Per CISPR 17; 50 Ω/50 Ω asym 

X can be exchanged with either 1 or 2 for different housing configuration, attenuation is similar 

## RN 102, RN 202 

**==> picture [305 x 252] intentionally omitted <==**

**==> picture [307 x 272] intentionally omitted <==**

**----- Start of picture text -----**<br>
RN 204<br>**----- End of picture text -----**<br>


## RN 112, RN 212 (<1 A) 

RN 112, RN 212 (>1 A) 

**==> picture [629 x 253] intentionally omitted <==**

RN 114, RN 214 

RN 116, RN 216 

**==> picture [629 x 253] intentionally omitted <==**

**Schaffner Group DATA** SHEET 15. Feb 2024 

7 EMC / EMI Chokes 

## RN 218 

**==> picture [305 x 252] intentionally omitted <==**

**==> picture [307 x 272] intentionally omitted <==**

**----- Start of picture text -----**<br>
RN 122, RN 222<br>**----- End of picture text -----**<br>


## RN 232 

## RN 142, RN 242 

**==> picture [629 x 253] intentionally omitted <==**

## RN 143 

**==> picture [305 x 253] intentionally omitted <==**

## RN 152 

**==> picture [305 x 253] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>**----- End of picture text -----**<br>


**Schaffner Group DATA** SHEET 15. Feb 2024 

8 EMC / EMI Chokes 

## **Mechanical Data** 

**==> picture [427 x 103] intentionally omitted <==**

**----- Start of picture text -----**<br>
RN 102 RN 112, RN 114, RN 116, RN 122, RN 142/3<br>A H A H<br>4 3 3  4 4  3<br>2  1  1 2  2  1<br>L P<br>L P<br>B W P B W P<br>**----- End of picture text -----**<br>


**==> picture [427 x 246] intentionally omitted <==**

**----- Start of picture text -----**<br>
RN 202 RN 204<br>A H A H<br>3  4  4  3  3  4  4 3<br>1 2 2 1  1  2  2  1<br>L P L P<br>RN 214, RN 216, RN 222, RN 232, RN 242<br>A H<br>3 4 4 3<br>1 2 2 1<br>L P<br>B W<br>P<br>B W<br>P<br>B W<br>P<br>**----- End of picture text -----**<br>


**==> picture [213 x 239] intentionally omitted <==**

**----- Start of picture text -----**<br>
RN 152<br>A H<br>3  4 4  3<br>1  2  2  1<br>L P<br>RN 212, RN 218<br>A H<br>3 4 4 3<br>1 2 2 1<br>L P<br>B W P<br>B W<br>P<br>**----- End of picture text -----**<br>


Pin material: Steel (base), Cu (under plating), Sn (final plating 6µm) 

## **Dimensions** 

||**A**<br>**(±0.6 mm)**|**B**<br>**(±0.6 mm)**|**H**<br>**(±0.3 mm)**|**L**<br>**(±0.3 mm)**|**W**<br>**(±0.3 mm)**|**P**<br>**(±0.5 mm)**|**ØP**<br> <br>**(±0.1 mm)**|
|---|---|---|---|---|---|---|---|
|**RN 102**|10.0 mm|10.0 mm|9.0 mm|14.0 mm|14.0 mm|4.0 mm|<br>0.6 mm|
|**RN 112**|15.0 mm|10.0 mm|12.6 mm|17.7 mm|17.1 mm|4.0 mm|<br>0.8 mm|
|**RN 114**|20.1 mm|12.5 mm|13.2 mm|22.5 mm|21.5 mm|4.0 mm|<br>0.8 mm|
|**RN 116**|20.1 mm|12.5 mm|13.2 mm|22.5 mm|21.5 mm|4.0 mm|<br>0.8 mm|
|**RN 122**|25.0 mm|15.0 mm|16.5 mm|28.0 mm|27.0 mm|4.0 mm|<br>0.8 mm|
|**RN 142**|30.0 mm|20.0 mm|19.7 mm|33.1 mm|32.5 mm|4.3 mm|<br>0.8 mm|
|**RN 143**|30.0 mm|20.0 mm|19.7 mm|33.1 mm|32.5 mm|4.3 mm|<br>0.8 mm|
|**RN 152**|40.0 mm|15.0 mm|25.0 mm|43.0 mm|41.8 mm|4.5 mm|<br>1.2 mm|
|**RN 202**|5.1 mm|15.2 mm|13.5 mm|8.8 mm|18.2 mm|4.5 mm|<br>0.8 mm|
|**RN 204**|7.6 mm|10.0 mm|14.3 mm|9.0 mm|14.0 mm|4.0 mm|<br>0.5 mm|
|**RN 212**|10.0 mm|15.0 mm|20.0 mm|12.5 mm|18.0 mm|4.0 mm|<br>0.8 mm|
|**RN 214**|12.5 mm|10.0 mm|25.0 mm|15.5 mm|23.0 mm|4.0 mm|<br>0.8 mm|
|**RN 216**|12.5 mm|10.0 mm|25.0 mm|15.5 mm|23.0 mm|4.0 mm|<br>0.8 mm|
|**RN 218**|10.0 mm|12.5 mm|20.0 mm|12.5 mm|18.0 mm|4.0 mm|<br>0.8 mm|
|**RN 222**|15.0 mm|12.5 mm|29.3 mm|18.0 mm|31.0 mm|4.0 mm|<br>0.8 mm|
|**RN 232**|15.0 mm|12.5 mm|34.3 mm|18.0 mm|31.0 mm|4.2 mm|<br>0.8 mm|
|**RN 242**|15.0 mm|12.5 mm|34.3 mm|18.0 mm|31.0 mm|4.2 mm|<br>0.8 mm|



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

**Schaffner Group DATA** SHEET 15. Feb 2024 

9 EMC / EMI Chokes 

## **Headquarters, Global Sales and Application Innovation and Centers Development** 

## **Finland Schaffner Oy** 

## **Switzerland** 

## **Schaffner Group** 

Lohjanharjuntie 1109 08500 Lohja + 358 50 468 72 84 finlandsales@schaffner.com 

Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 info@schaffner.com 

## **France** 

**Schaffner EMC S.A.S.** 

16-20 Rue Louis Rameau 95875 Bezons +33 1 34 34 30 60 francesales@schaffner.com 

## **Germany** 

**Schaffner Deutschland GmbH** Ohiostr. 8 76149 Karlsruhe +49 721 56910 germanysales@schaffner.com 

## **Italy** 

## **Schaffner EMC S.r.l.** 

Via Ticino, 30 20900 Monza (MB) +39 039 21 41 070 italysales@schaffner.com 

## **Japan Schaffner EMC K.K.** 

ISM Sangenjaya 7F 1-32-12 Kamiuma Setagaya-ku 154-0011 Tokyo +81 3 5712 3650 japansales@schaffner.com 

## **Singapore Schaffner EMC Pte Ltd.** 

Blk 3015A Ubi Road 1 #05-09 Kampong Ubi Industrial Estate 408705 Singapore +65 63773283 singaporesales@schaffner.com 

To find your local partner within Schaffner‘s global network schaffner.com 

**Sweden Schaffner EMC AB** Östermalmstrorg 1 114 42 Stockholm +46 8 5050 2425 swedensales@schaffner.com 

## **Switzerland** 

## **Schaffner EMV AG** 

Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 switzerlandsales@schaffner.com 

**India** 

## **Schaffner India Pvt. Ltd** 

Regus World Trade Centre WTC 22nd Floor Unit No 2238 Brigade Gateway Campus 26/1 Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore +91 8067935355 indiasales@schaffner.com 

**United Kingdom Schaffner Ltd.** 

Suite 1 Oakmede Place Terrace Road RG42 4JF Binfield +44 118 9770070 uksales@schaffner.com 

**United States** 

## **Schaffner EMC Inc.** 

52 Mayfield Avenue Edison, New Jersey +1 732 225 9533 usasales@schaffner.com 

© 2023 Schaffner Group 

The content of this document has been carefully checked and understood. However, neither Schaffner nor its subsidiaries assume any liability whatsoever for any errors or inaccuracies of this document and the consequences thereof. Published specifica-tionsw are subject to change without notice. Product suitability for any area of application must ultimately be determined by the customer. In all cases, products must never be operated outside their published specifications. Schaffner does not guarantee the availability of all published products. This disclaimer shall be governed by substantive Swiss law and resulting disputes shall be settled by the courts at the place of business of Schaffner Holding AG. Latest publications and a complete disclaimer can be downloa-ded from the Schaffner website. All trademarks recognized.
Updated at June 10, 2026
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