Common Mode Chokes RN Series

RN series common-mode chokes are designed to attenuate common-mode or asymmetric interference signals by being connected in series with the phase and neutral lines of an AC powerline input. They also attenuate symmetrical components of noise through their leakage inductance. These chokes are typically used in conjunction with suppression capacitors. Key advantages include high saturation resistance, excellent thermal behavior, a compact design, and multiple housing options. Custom-specific versions are available upon request. They are fully potted and suitable for ruggedized applications.

Product Attributes

Brand: Schaffner Group
Certifications: UL 94V-0 (Housing, Potting Compound, Ringcore Coating), UL 1283, IEC/EN 60938-1

Technical Specifications

Part Number	Rated Current (A)	Ambient Temperature (C)	Rated Inductance (mH)	DC Resistance (mOhm)	Dimensions (A x B x H) (mm)	Weight (g)
RN102-0.3-02-22M	0.3	40	22.0	1300	10.0 x 10.0 x 9.0	4
RN102-0.3-02-12M	0.3	40	12.0	1100	10.0 x 10.0 x 9.0	3
RN102-0.6-02-4M4	0.6	40	4.4	380	10.0 x 10.0 x 9.0	3
RN102-1-02-3M0	1.0	40	3.0	210	10.0 x 10.0 x 9.0	3
RN102-1.5-02-1M6	1.5	40	1.6	94	10.0 x 10.0 x 9.0	3
RN102-2-02-1M1	2.0	40	1.1	70	10.0 x 10.0 x 9.0	3
RN112-0.4-02-39M	0.4	40	39.0	1500	15.0 x 10.0 x 12.6	6
RN112-0.4-02-27M	0.4	40	27.0	1400	15.0 x 10.0 x 12.6	6
RN112-0.5-02-27M	0.5	40	27.0	1200	15.0 x 10.0 x 12.6	6
RN112-0.5-02-18M	0.5	40	18.0	1100	15.0 x 10.0 x 12.6	6
RN112-0.5-02-15M	0.5	40	15.0	700	15.0 x 10.0 x 12.6	6
RN112-0.6-02-15M	0.6	40	15.0	490	15.0 x 10.0 x 12.6	6
RN112-0.8-02-10M	0.8	40	10.0	380	15.0 x 10.0 x 12.6	6
RN112-1.2-02-6M8	1.2	40	6.8	250	15.0 x 10.0 x 12.6	6
RN112-1.5-02-3M3	1.5	40	3.3	102	15.0 x 10.0 x 12.6	6
RN112-2-02-1M8	2.0	40	1.8	74	15.0 x 10.0 x 12.6	6
RN112-2-02-1M0	2.0	40	1.0	70	15.0 x 10.0 x 12.6	6
RN112-2.6-02-0M4	2.6	40	0.4	40	15.0 x 10.0 x 12.6	6
RN112-3.6-02-0M4	3.6	40	0.4	27	15.0 x 10.0 x 12.6	6
RN112-4-02-0M7	4.0	40	0.7	24	15.0 x 10.0 x 12.6	6
RN114-0.3-02-47M	0.3	40	47.0	1700	20.1 x 12.5 x 13.2	10
RN114-0.5-02-39M	0.5	40	39.0	830	20.1 x 12.5 x 13.2	11
RN114-0.8-02-27M	0.8	40	27.0	500	20.1 x 12.5 x 13.2	11
RN114-1-02-15M	1.0	40	15.0	370	20.1 x 12.5 x 13.2	10
RN114-1.2-02-10M	1.2	40	10.0	195	20.1 x 12.5 x 13.2	10
RN114-1.5-02-6M8	1.5	40	6.8	123	20.1 x 12.5 x 13.2	11
RN114-2-02-4M2	2.0	40	4.2	100	20.1 x 12.5 x 13.2	11
RN114-2.5-02-3M3	2.5	40	3.3	72	20.1 x 12.5 x 13.2	11
RN114-3-02-2M0	3.0	40	2.0	52	20.1 x 12.5 x 13.2	10
RN114-4-02-1M5	4.0	40	1.5	34	20.1 x 12.5 x 13.2	11
RN116-0.5-02-47M	0.5	60	47.0	960	20.1 x 12.5 x 13.2	11
RN116-0.5-02-39M	0.5	60	39.0	920	20.1 x 12.5 x 13.2	11
RN116-0.5-02-27M	0.5	60	27.0	790	20.1 x 12.5 x 13.2	11
RN116-0.8-02-27M	0.8	60	27.0	370	20.1 x 12.5 x 13.2	13
RN116-1-02-15M	1.0	60	15.0	260	20.1 x 12.5 x 13.2	12
RN116-1-02-10M	1.0	60	10.0	210	20.1 x 12.5 x 13.2	11
RN116-1.3-02-6M8	1.3	60	6.8	140	20.1 x 12.5 x 13.2	12
RN116-1.5-02-10M	1.5	60	10.0	148	20.1 x 12.5 x 13.2	12
RN116-1.7-02-4M0	1.7	60	4.0	87	20.1 x 12.5 x 13.2	12
RN116-2-02-3M3	2.0	60	3.3	70	20.1 x 12.5 x 13.2	12
RN116-2-02-2M2	2.0	60	2.2	66	20.1 x 12.5 x 13.2	11
RN122-0.5-02-56M	0.5	40	56.0	1800	25.0 x 15.0 x 16.5	20
RN122-0.6-02-47M	0.6	40	47.0	1300	25.0 x 15.0 x 16.5	20
RN122-0.8-02-39M	0.8	40	39.0	1000	25.0 x 15.0 x 16.5	20
RN122-1-02-18M	1.0	40	18.0	630	25.0 x 15.0 x 16.5	19
RN122-1-02-10M	1.0	40	10.0	560	25.0 x 15.0 x 16.5	19
RN122-1.5-02-10M	1.5	40	10.0	250	25.0 x 15.0 x 16.5	20
RN122-2-02-6M8	2.0	40	6.8	156	25.0 x 15.0 x 16.5	20
RN122-2-02-5M0	2.0	40	5.0	140	25.0 x 15.0 x 16.5	21
RN122-2.5-02-5M6	2.5	40	5.6	110	25.0 x 15.0 x 16.5	20
RN122-3-02-4M5	3.0	40	4.5	80	25.0 x 15.0 x 16.5	21
RN122-4-02-3M3	4.0	40	3.3	46	25.0 x 15.0 x 16.5	22
RN122-4-02-1M8	4.0	40	1.8	42	25.0 x 15.0 x 16.5	22
RN142-0.5-02-82M	0.5	40	82.0	2700	30.0 x 20.0 x 19.7	36
RN142-1-02-33M	1.0	40	33.0	810	30.0 x 20.0 x 19.7	37
RN142-1.4-02-27M	1.4	40	27.0	500	30.0 x 20.0 x 19.7	40
RN142-2-02-6M8	2.0	40	6.8	192	30.0 x 20.0 x 19.7	36
RN142-4-02-3M3	4.0	40	3.3	67	30.0 x 20.0 x 19.7	38
RN142-6-02-1M8	6.0	40	1.8	20	30.0 x 20.0 x 19.7	40
RN143-0.5-02-100M	0.5	40	100.0	2900	30.0 x 20.0 x 19.7	36
RN143-1-02-47M	1.0	40	47.0	890	30.0 x 20.0 x 19.7	38
RN143-2-02-10M	2.0	40	10.0	240	30.0 x 20.0 x 19.7	42
RN143-4-02-3M9	4.0	40	3.9	59	30.0 x 20.0 x 19.7	39
RN143-6-02-1M8	6.0	40	1.8	20	30.0 x 20.0 x 19.7	42
RN152-1-02-68M	1.0	40	68.0	1300	40.0 x 15.0 x 25.0	75
RN152-2-02-18M	2.0	40	18.0	450	40.0 x 15.0 x 25.0	64
RN152-4-02-6M8	4.0	40	6.8	87	40.0 x 15.0 x 25.0	74
RN152-6-02-3M9	6.0	40	3.9	42	40.0 x 15.0 x 25.0	68
RN152-8-02-2M7	8.0	40	2.7	22	40.0 x 15.0 x 25.0	73
RN152-10-02-1M8	10.0	40	1.8	14	40.0 x 15.0 x 25.0	73
RN202-0.3-02-22M	0.3	40	22.0	1300	5.1 x 15.2 x 13.5	4
RN202-0.3-02-12M	0.3	40	12.0	1100	5.1 x 15.2 x 13.5	4
RN202-0.6-02-4M4	0.6	40	4.4	380	5.1 x 15.2 x 13.5	4
RN202-1-02-3M0	1.0	40	3.0	210	5.1 x 15.2 x 13.5	4
RN202-1.5-02-1M6	1.5	40	1.6	94	5.1 x 15.2 x 13.5	4
RN202-2-02-1M1	2.0	40	1.1	70	5.1 x 15.2 x 13.5	4
RN204-0.3-02-22M	0.3	40	22.0	1300	7.6 x 10.0 x 14.3	3
RN204-0.3-02-12M	0.3	40	12.0	960	7.6 x 10.0 x 14.3	3
RN204-0.6-02-4M4	0.6	40	4.4	350	7.6 x 10.0 x 14.3	3
RN204-1-02-3M0	1.0	40	3.0	192	7.6 x 10.0 x 14.3	3
RN204-1.5-02-1M6	1.5	40	1.6	96	7.6 x 10.0 x 14.3	3
RN204-2-02-1M1	2.0	40	1.1	57	7.6 x 10.0 x 14.3	3
RN212-0.4-02-39M	0.4	40	39.0	1500	10.0 x 15.0 x 20.0	8
RN212-0.4-02-27M	0.4	40	27.0	1400	10.0 x 15.0 x 20.0	8
RN212-0.5-02-27M	0.5	40	27.0	1200	10.0 x 15.0 x 20.0	8
RN212-0.5-02-18M	0.5	40	18.0	1100	10.0 x 15.0 x 20.0	8
RN212-0.5-02-15M	0.5	40	15.0	700	10.0 x 15.0 x 20.0	8
RN212-0.6-02-15M	0.6	40	15.0	490	10.0 x 15.0 x 20.0	8
RN212-0.8-02-10M	0.8	40	10.0	380	10.0 x 15.0 x 20.0	8
RN212-1.2-02-6M8	1.2	40	6.8	250	10.0 x 15.0 x 20.0	8
RN212-1.5-02-3M3	1.5	40	3.3	102	10.0 x 15.0 x 20.0	8
RN212-2-02-1M8	2.0	40	1.8	74	10.0 x 15.0 x 20.0	8
RN212-2-02-1M0	2.0	40	1.0	70	10.0 x 15.0 x 20.0	8
RN212-2.6-02-0M4	2.6	40	0.4	40	10.0 x 15.0 x 20.0	8
RN212-3.6-02-0M4	3.6	40	0.4	27	10.0 x 15.0 x 20.0	8
RN212-4-02-0M7	4.0	40	0.7	24	10.0 x 15.0 x 20.0	8
RN214-0.3-02-47M	0.3	40	47.0	1700	12.5 x 10.0 x 25.0	14
RN214-0.5-02-56M	0.5	40	56.0	1700	12.5 x 10.0 x 25.0	15
RN214-0.5-02-39M	0.5	40	39.0	830	12.5 x 10.0 x 25.0	14
RN214-0.8-02-27M	0.8	40	27.0	500	12.5 x 10.0 x 25.0	15
RN214-1-02-15M	1.0	40	15.0	370	12.5 x 10.0 x 25.0	14
RN214-1.2-02-10M	1.2	40	10.0	195	12.5 x 10.0 x 25.0	15
RN214-1.5-02-6M8	1.5	40	6.8	123	12.5 x 10.0 x 25.0	15
RN214-2-02-4M2	2.0	40	4.2	100	12.5 x 10.0 x 25.0	14
RN214-2-02-2M2	2.0	40	2.2	67	12.5 x 10.0 x 25.0	14
RN214-2.5-02-3M3	2.5	40	3.3	72	12.5 x 10.0 x 25.0	15
RN214-3-02-2M0	3.0	40	2.0	52	12.5 x 10.0 x 25.0	14
RN214-4-02-1M5	4.0	40	1.5	34	12.5 x 10.0 x 25.0	15
RN216-0.5-02-47M	0.5	60	47.0	960	12.5 x 10.0 x 25.0	15
RN216-0.5-02-39M	0.5	60	39.0	920	12.5 x 10.0 x 25.0	15
RN216-0.5-02-27M	0.5	60	27.0	790	12.5 x 10.0 x 25.0	15
RN216-0.8-02-27M	0.8	60	27.0	370	12.5 x 10.0 x 25.0	16
RN216-1-02-15M	1.0	60	15.0	260	12.5 x 10.0 x 25.0	16
RN216-1-02-10M	1.0	60	10.0	210	12.5 x 10.0 x 25.0	15
RN216-1.3-02-6M8	1.3	60	6.8	140	12.5 x 10.0 x 25.0	16
RN216-1.5-02-10M	1.5	60	10.0	148	12.5 x 10.0 x 25.0	16
RN216-1.7-02-4M0	1.7	60	4.0	87	12.5 x 10.0 x 25.0	16
RN216-2-02-3M3	2.0	60	3.3	70	12.5 x 10.0 x 25.0	16
RN216-2-02-2M2	2.0	60	2.2	66	12.5 x 10.0 x 25.0	15
RN218-0.4-02-100M	0.4	40	100.0	2800	10.0 x 12.5 x 20.0	8
RN218-0.6-02-47M	0.6	40	47.0	1200	10.0 x 12.5 x 20.0	8
RN218-0.7-02-39M	0.7	40	39.0	1150	10.0 x 12.5 x 20.0	8
RN218-0.9-02-27M	0.9	40	27.0	620	10.0 x 12.5 x 20.0	8
RN218-1-02-22M	1.0	40	22.0	520	10.0 x 12.5 x 20.0	8
RN218-1.1-02-15M	1.1	40	15.0	420	10.0 x 12.5 x 20.0	8
RN218-1.4-02-10M	1.4	40	10.0	330	10.0 x 12.5 x 20.0	8
RN218-1.7-02-6M8	1.7	40	6.8	180	10.0 x 12.5 x 20.0	8
RN218-2.2-02-3M3	2.2	40	3.3	100	10.0 x 12.5 x 20.0	8
RN222-0.5-02-56M	0.5	40	56.0	1800	15.0 x 12.5 x 29.3	27
RN222-0.6-02-47M	0.6	40	47.0	1300	15.0 x 12.5 x 29.3	26
RN222-0.8-02-39M	0.8	40	39.0	1000	15.0 x 12.5 x 29.3	27
RN222-1-02-33M	1.0	40	33.0	1300	15.0 x 12.5 x 29.3	29
RN222-1-02-18M	1.0	40	18.0	630	15.0 x 12.5 x 29.3	26
RN222-1.5-02-10M	1.5	40	10.0	250	15.0 x 12.5 x 29.3	26
RN222-2-02-6M8	2.0	40	6.8	156	15.0 x 12.5 x 29.3	28
RN222-2.5-02-5M6	2.5	40	5.6	110	15.0 x 12.5 x 29.3	27
RN222-3-02-4M5	3.0	40	4.5	80	15.0 x 12.5 x 29.3	28
RN222-4-02-3M3	4.0	40	3.3	46	15.0 x 12.5 x 29.3	28
RN232-0.6-02-47M	0.6	40	47.0	1300	15.0 x 12.5 x 34.3	37
RN232-1-02-18M	1.0	40	18.0	390	15.0 x 12.5 x 34.3	38
RN232-1.6-02-10M	1.6	40	10.0	170	15.0 x 12.5 x 34.3	38
RN232-2.5-02-5M6	2.5	40	5.6	86	15.0 x 12.5 x 34.3	38
RN232-4-02-3M3	4.0	40	3.3	54	15.0 x 12.5 x 34.3	38
RN242-0.5-02-82M	0.5	40	82.0	2700	15.0 x 12.5 x 34.3	37
RN242-1-02-33M	1.0	40	33.0	810	15.0 x 12.5 x 34.3	38
RN242-1.4-02-27M	1.4	40	27.0	500	15.0 x 12.5 x 34.3	38
RN242-2-02-6M8	2.0	40	6.8	192	15.0 x 12.5 x 34.3	37
RN242-4-02-3M3	4.0	40	3.3	67	15.0 x 12.5 x 34.3	38
RN242-6-02-1M8	6.0	40	1.8	20	15.0 x 12.5 x 34.3	41

General Specifications

Specification	Value
Operating Voltage	300 VAC
Operating Frequency	DC to 400 Hz
Common-mode Resonance Frequency	100 kHz to 3 MHz
Rated Inductance Range	0.4 to 100 mH
Stray Inductance	Typically 1% of Ln
Inductance Reduction (DC bias with IN)	Less than 10% (25C)
Surge Current @ 10 msec	20 x nominal current @ 25C
Temperature Range (operation and storage)	-40C to 100C (40/100/56) acc. IEC 60068-1

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

2411220651_TE---Schaffner-RN114-1-02_C19609699.pdf

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