RT8522-16-4M0

DATA SHEET Common Mode Chokes RT series Current-compensated Chokes Rated currents from 6 to 63 A Approvals & Compliances Up to 600 VAC and VDC 2- and 3-wire configurations Horizontal and vertical PCB mounting types Ruggedized saturation and thermal behavior Open construction for forced and convection cooling Straightforward pin-out for easy PCB design Performance indicators Inductance value [mH] EIS applicable for currents > 20A RT common-mode chokes are mainly used to filter EMI noise on AC power lines up to 600 VAC. EMI noise of electronic equipment can go to the power lines and disturb the proper function of other devices like communication devices or control logic of robotics. Thus noise generated by the equipment from switched power electronics or by high slew rates of controllers needs to be filtered. RT common-mode chokes are used to suppress EMI noise in PCB integrated filter designs with line bypass capacitors or in combination with single phase filters for extra low leakage filter designs. Features and Benefits 0.3 - 10 Cost-effective PCB designs for up to 100 A with forced cooling * Rated current [A] EIS (elektrical insulation system E332676) for currents > 20A acc. to UL 1446 63 Compact size and light weight Low magnetic leakage flux Excellent winding insulation Standardized foot print Technical Specifications Broad range of inductance ratings Custom-specific versions on request Rated currents 6 to 63 A @ 60°C Rated inductance 0.3 to 6 mH (3-line) 0.5 to 10 mH (2-line) Stray inductance Max. 1% of rated inductance (@ 100 kHz 1 V, 0 A) High potential test voltage 3 kV DC 3s (coil to coil) Repetition with max. 80% of the HV test voltage AC and DC filtering for midsize power range drives, photovoltaic inverters, fast chargers, EV charging stations, UPS and switch mode power supplies Temperature range (operation and storage) -40°C to +100°C (6 to 20 A) / -40°C to +125°C (25 to 63 A) Filter with low leakage current noise or improved immunity against grid disturbances Climatic category 40/100/56 (acc. IEC 60068-1) (6 to 20 A) / 40/125/56 (acc. IEC 60068-1) (25 to 63 A) Electronic devices, automation and (industrial) LED lighting Design corresponding to UL/IEC 60938-1/-2 UL1446 (>20A) Communication devices Overvoltage category III (acc. IEC 60664-1) Creepage and clearance distances Converters Creepage & Clearance (2-line): ≥ 3.5 mm (Coil - Coil) / ≥ 3.0 mm (Coil-Core) Creepage & Clearance (3-line): ≥ 6.3 mm (Coil - Coil) / ≥ 5.5 mm (Coil-Core) Pollution degree PD2 (acc. IEC60664-1) Altitude 2000 m, current and voltage derating above Vibration and shock 3M4 (according IEC 60721-3-3) Flammability according to UL 94 V0 MTBF >2'000'000 h (MIL-HDBK-217) Operating voltage 600 VAC (3-line) 300 VAC/425 VDC (2-line) Operating frequency DC to 400 Hz Typical Applications Medical and laboratory Equipment Typical electrical schematic RT8122 & RT8522 2x Lcm 1 2 3 4 RT8132 & RT8532 3x Lcm 1 2 3 4 5 6 2 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 RT Series Selection table Buy convection *forced cooling Inductance Resistance Choke ***Ø Pin cooling nominal 3 m/s nominal Ln @ 25˚C R @ 25˚C current @ 60˚C current @ 60˚C 100kHz [A] [A] [mH/path] Weight [mΩ/path] [size] ØP [mm] [g] ±0.1 RT8122-6-10M0 6 9.5 10.0 33.0 1 1.1 80 RT8122-8-8M0 8 12.5 8.0 21.0 1 1.3 80 RT8122-10-6M0 10 16 6.0 16.0 1 1.4 80 RT8122-12-5M0 12 19 5.0 14.0 2 1.5 100 RT8122-16-4M0 16 27 4.0 10.0 2 1.8 110 RT8122-20-3M0 20 32 3.0 7.0 3 2 160 RT8122-32-1M5 32 51 1.5 3.4 13 2.36 200 RT8122-40-1M2 40 64 1.2 2.2 13 2.8 210 RT8122-50-1M0 50 80 1.0 1.7 14 2x2.2 270 RT8122-63-0M5 63 100 0.5 1.1 14 2x2.36 260 RT8522-6-10M0 6 9.5 10.0 33.0 4 1.1 70 RT8522-8-8M0 8 12.5 8.0 21.0 4 1.3 80 RT8522-10-6M0 10 16 6.0 16.0 4 1.4 80 RT8522-12-5M0 12 19 5.0 14.0 5 1.5 90 RT8522-16-4M0 16 27 4.0 10.0 5 1.8 110 RT8522-20-3M0 20 32 3.0 7.0 6 2.0 150 RT8522-32-1M5 32 51 1.5 3.4 15 2.36 210 RT8522-40-1M2 40 64 1.2 2.2 15 2.8 220 RT8522-50-1M0 50 80 1.0 1.7 16 2x2.2 280 RT8522-63-0M5 63 100 0.5 1.0 16 2x2.36 270 RT8132-6-6M0 6 9.5 6.0 27.0 7 1.1 80 RT8132-8-4M8 8 12.5 4.8 17.0 7 1.3 90 RT8132-10-4M0 10 16 4.0 15.0 8 1.5 110 RT8132-12-3M6 12 19 3.6 12.0 8 1.6 120 RT8132-16-3M0 16 27 3.0 8.0 9 1.8 170 RT8132-20-2M5 20 32 2.5 7.0 9 2.1 190 RT8132-25-1M5 25 40 1.5 3.5 17 2.4 240 RT8132-32-1M2 32 51 1.2 2.5 17 2.4 240 RT8132-40-0M7 40 64 0.7 1.9 18 2x1.9 270 RT8132-50-0M5 50 80 0.5 1.2 18 2x2.2 290 RT8132-63-0M3 63 100 0.3 0.7 18 2x2.6 300 RT8532-6-6M0 6 9.5 6.0 27.0 10 1.1 90 RT8532-8-4M8 8 12.5 4.8 17.0 10 1.3 90 RT8532-10-4M0 10 16 4.0 15.0 11 1.5 110 RT8532-12-3M6 12 19 3.6 12.0 11 1.6 120 RT8532-16-3M0 16 27 3.0 8.0 12 1.8 160 RT8532-20-2M5 20 32 2.5 7.0 12 2.1 190 RT8532-25-1M5 25 40 1.5 3.5 19 2.4 250 RT8532-32-1M2 32 51 1.2 2.5 19 2.4 250 RT8532-40-0M7 40 64 0.7 1.9 20 2x1.9 290 RT8532-50-0M5 50 80 0.5 1.2 20 2x2.2 290 RT8532-63-0M3 63 100 0.3 0.8 20 2x2.6 310 Test conditions: Inductance tolerance: +50%, –30%; Resistance tolerance: +15% @ 25°C; Electrical characteristics @ 25°C: ±2°C * typical current for forced cooling with 3 m/s. Due to the possible turbulences and degradation of the air stream within an equipment please consider thermal validation. ** typical stray inductance, max is 0.1% of Ln *** Length of pin (Dimension P) is always 5.5 mm ± 1 3 Common Mode Chokes Schaffner Group Product selector RT8xxx-xx-xMx Inductance value (e.g. 1M2 = 1.2mH) Nominal input current [A] 1: nanocrystalline core 2: ferrite core 2: 2–line choke 3: 3–line choke 1: Horizontal 5: Vertical RT: Schaffner standard ring core choke series “RT” Examples: RT8532-16-3M0: Vertical 3-line choke for 16 A, with 3 mH ; RT8122-20-3M0: Horizontal 2-line choke for 20 A, with 3 mH Distribution Inventory Up-to-date inventory levels for global distributors is available at https://products.schaffner.com/stock DATA SHEET 06. Oct 2023 4 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 Typical Choke Attenuation/Resonance Frequency Characteristics Per CISPR 17; 50 Ω/50 Ω asym RT 8122 RT 8132 RT 8522 RT 8532 RT 8122 and RT 8522 > 20 A RT 8132 and RT 8532 > 20A dB dB 32 A 25 A 25 25 20 20 63 A 15 15 10 10 63 A 5 5 0 0 10k 100k 1M 10M Hz 10k 100k 1M 10M Hz 5 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 Mechanical Data: Horizontal Chokes (2-line And 3-line Up To Size 12) All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Horizontal 2-line chokes (Size 1-3) Horizontal 3-line chokes (Size 7-9) Dimensions A B ØD H ØD1 ØD2 ØD3 ØE (±0.5) (±0.5) (max) (max) (±0.5) Size1 (RT8122-6-10M0, RT8122-8-8M0, RT8122-10-6M0) 21 25 45 34 42 1.5 2.5 36 Size2 (RT8122-12-5M0, RT8122-16-4M0) 26 30 51 33 48 1.9 2.5 40 Size3 (RT8122-20-3M0) 32 36 57 37 54 2.1 2.5 43 Size 7 (RT8132-6-6M0, RT8132-8-4M8) 38 - 46 34 43 1.4 2.5 35 Size 8 (RT8132-10-4M0,RT8132-12-3M6) 44 - 51 33 48 1.7 2.5 40 Size 9 (RT8132-16-3M0, RT8132-20-2M5) 49 - 57 37 54 2.3 2.5 44 Pin material: Copper (base), Sn (final plating typical thickness 0.15 mm; composition: Sn-1.2AG-4Cu or SN-3Cu-0.25Ni) Please visit www.schaffner.com to find more details on filter connections. 6 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 Mechanical Data: Vertical Chokes (2-line And 3-line Up To Size 12) All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Vertical 2-line chokes (Size 4-6) Vertical 3-line chokes (Size 10-12) Dimensions A A1 B L W H L1 L2 L3 W1 W2 ØD2 ØD3 X Y (±0.5) (±0.5) (±0.5) (max) (max) (max) (±0.5) (±0.5) (±0.5) (±0.5) Size 4 (RT8522-6-10M0, RT8522-8-8M0, RT 8522-10-6M0) 16 - 20 43 32 44 32 26 - 27.8 22 1.5 2.5 3 2.9 SIze 5 (RT8522-12-5M0, RT8522-16-4M0) 16 - 22 50 32 52 39 33 - 27 23 1.9 2.5 3 2 Size 6 (RT8522-20-3M0) 16 - 22 56 32 57 42 35 - 31.2 25 2.1 2.5 3.5 3.1 Size 10 (RT8532-6-6M0, RT8532-8-4M8) 36 18 24 44 32 47 41 27 9 29 - 1.4 1.4 2.5 2.5 Size 11 (RT8532-10-4M0,RT8532-12-3M6) 38 19 24 49 34 53 46 28.5 9.5 31 - 1.7 1.7 4 3.5 Size 12 (RT8532-16-3M0, RT8532-20-2M5) 46 23 29 56 37 60 53 34.5 11.5 34 - 2.2 2.2 3.5 2.5 Pin material: Copper (base), Sn (final plating typical thickness 0.15 mm; composition: Sn-1.2AG-4Cu or SN-3Cu-0.25Ni) Please visit www.schaffner.com to find more details on filter connections. 7 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 Mechanical Data: Vertical And Horizontal Chokes All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Horizontal 2-line chokes (Size 13 & 14) Horizontal 3-line chokes (Size 17 & 18) Dimensions øD Н G øЕ f ±0.2 (max) ±0.1 ±0.2 ±10° Size 13 (RT8122-32-1M5, RT8122-40-1M2) 62 37 0.6 55.4 150° Size 14 (RT8122-50-1M0, RT8122-63-0M5) 66 41 0.6 59.8 120° Size 17 (RT8132-25-1M5, RT8132-32-1M2) 62 38 0.6 55.4 150° Size 18 (RT8132-40-0M7, RT8132-40-0M5, RT8132-63-0M3) 66 42 0.6 59.8 120° g ±10° L ±0.5 ФР ФР ФР ФР ФР (25A) (32A) (40A) (50A) (63A) ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 2.4 2.8 2.2 2.2 2.2 2.6 5 220° 5 5 220° 5 2.4 2.4 1.9 Common Mode Chokes Schaffner Group DATA SHEET 06. Oct 2023 Mechanical Data: Vertical And Horizontal Chokes All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Vertical 2-line chokes (Size 15 & 16) Vertical 3-line chokes (Size 19 & 20) L P O M S T 5 3 1 6 4 2 C D B N mark indicates PIN no. 1 Q recommendad screw for fixation: WN 1452 K35 x 8 tightening torque 1.0 Nm M A X CO M P O N E NT VOLUME G H max P (25A / 32A) R 8 P (40A / 50A / 63A) Dimensions H G ±0.1 В C ±0.2 ±0.4 D L ±0.2 ±0.2 M N Ю ±0.4 1 Size 15 (RT8522-32-1M5, RT8522-40-1M2) 60 0.6 38 32 12 60 4 Size 16 (RT8522-50-1M0, RT8522-63-0M5) 64 0.6 42 36 18 64 4 Size 19 (RT8532-25-1M5, RT8532-32-1M2) 63 0.6 38 32 12 60 4 Size 20 (RT8532-40-0M7, RT8532-50-0M5, RT8532-63-0M3) 67 0.6 42 36 18 64 4 5 5 O P ±0.4 ±0.4 51 51 Q S ±0,4 ±0.4 T R ±0.2 ±0.5 52 46 5 56 56 5 52 46 56 56 30.5 26 5 25.5 5 øР øР øР øР øР (25A) (32A) (40A) (50A) (63A) ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 2.4 2.8 2.2 2.2 2.2 2.6 2.4 2.4 1.9 9 Common Mode Chokes Headquarters, Global Innovation and Development Switzerland Schaffner Group Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 info@schaffner.com Schaffner Group Finland Schaffner Oy Lohjanharjuntie 1109 8500 Lohja +358 50 468 7284 finlandsales@schaffner.com Sweden Schaffner EMC AB Östermalmstrorg 1 114 42 Stockholm +46 8 5050 2425 swedensales@schaffner.com France Schaffner EMC S.A.S. 16-20 Rue Louis Rameau 95875 Bezons +33 1 34 34 30 60 francesales@schaffner.com Switzerland Schaffner EMV AG Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 switzerlandsales@schaffner.com India Schaffner India Pvt. 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