Cosel is one of the world's leading power supply manufacturers offering high-quality, ultra small size AC-DC power supplies, DC-DC converters of the state-of-the-art technologies, and effective and easy-to-use noise filters. Home > Product Information > Noise Filters >NBH Series Ultra high-attenuation type(2-Stage filter)(Single Phase) Difference from old single phase 250V noise filters: (1) Can select leakage current (2) Withstand voltage 4,000VAC(Line to ground capacitor code -000 to -471) (3) Push-down style terminal block prevents screw drop-out and cover loss Can be used for many purposes. Product Lineup | NBH | CATALOG DATA DOWN LOAD Technical Data Specifications, circuit diagram and derating curve Characteristic data * Instruction manual * About noise filters NBH Series : Ultra high-attenuation type of common mode noise from 10KHz to 10MHz(2Stage filter)(Single Phase) * Features * Ultra high-attenuation type of common mode noise from 10kHz to 10MHz * Single Phase 250 VAC * Selectable leakage current * Withstand voltage 4,000VAC(Line to ground capacitor code -000 to -471) * Quick and easy push-down terminal Just connect the wires, push down and tighten the screws with a screwdriver * DIN rail installation type(Option) * Safety agency approvals * UL1283 * CSA C22.2 No.8 (C-UL) * DIN EN60939 VDE0565 Teil 3-1 * ENEC * Environment * RoHS directive * 5-year warranty Ordering information Ultra high-attenuation type of common mode noise from 10kHz to 10MHz (2-stage filter) NBH series NBH -10 -432 1 2 -O 3 4 1Model Name 2Rated Current 3Line to ground capacitor code:See table 1.1. table1.1 Line to ground capacitor code Line to ground capacitor Leakage Current Test voltage (Terminal- Mounting Plate) (Input 125/250V 60Hz) (nominal value) CY1 CY2 A/ 10 A max Not Provided Not Provided 5 12.5 A/ 25 A max 100pF Not Provided 25 A/ 50 A max 220pF Not Provided 4,000VAC 37.5 A/ 75 A max 330pF Not Provided 50 A/100 A max 470pF Not Provided 75.5 A/150 A max 680pF Not Provided 0.13mA/0.25mA max 1000pF Not Provided 0.25mA/0.5 mA max 1000pF 1000pF 2,500VAC 0.38mA/0.75mA max 2200pF 1000pF 0.5 mA/1.0 mA max 3300pF 1000pF Code DIN rail installation type is option 000 101 221 331 471 681 102 202 322 432 The terminal cover is retracted inside the unit *When the line to ground capacitor code is different, the attenuation characteristic is different. 4Options D :DIN rail installation type * The dimensions change when the option is set. Refer to External view. Features of NBH series Ultra high-attenuation type of common mode noise from 10kHz to 10MHz (2-stage filter) - Single Phase 250 VAC - Withstand voltage 4,000 VAC (Line to ground capacitor code -000 to -471) - Quick and easy push-down terminal Just connect the wires, push down and tighten the screws with a screwdriver Specifications No. Items NBH-06-432 1 Rated Voltage[V] AC 1f 250 / DC250 2 Rated Current[A] 3 Test Voltage (Terminal-Mounting Plate) 6 *1 NBH-10-432 10 NBH-16-432 NBH-20-432 NBH-30-432 16 20 30 2,500 VAC (Cutoff Current = 20mA), 1minute at room temperature and humidity 4 Isolation Resistance (Terminal-Mounting Plate) 500 VDC 100MW min at room temperature and humidity 5 Leakage current 125/250V 60Hz 0.5mA/1.0mA max 6 Voltage drop 1.0V max 7 Safety agency approval temperatures -25 to +85C (Refer to Derating Curve A) -25 to +85C (Refer to Derating Curve B) 8 Operating temperature -40 to +85C (Refer to Derating Curve A) -40 to +85C (Refer to Derating Curve B) 9 Operating humidity 20 to 95%RH (Non condensing) 10 Storage temperature/humidity -40 to +85C/20 to 95%RH (Non condensing) 11 Vibration 10 to 55Hz, 19.6m/s2 (2G), 3min. Period, 1hour each X, Y and Z axis 12 Impact 196.1m/s2 (20G), 11ms Once each X, Y and Z axis 13 Safety agency approvals UL1283, CSA C22.2 No.8 (C-UL), DIN EN60939 VDE0565 Teil3-1, ENEC (At only AC input) 14 Case size (without projection) /Mass 53X43X104 mm (WXHXD) /320g max (Option : -D refer to external view) *1 When the line to ground capacitor code is different, the test voltage characteristic is different. (See table 1.1) Circuit Diagram Derating Curve Derating Curve (A) 6,10A CY1 CY2 CY1 CY2 LINE 2 LOAD 4 Noise Filter CY1,CY2 : Line to ground capacitor I-2 : Mounting Plate Load Factor [%] 3 1 -30 -20 40 50 60 70 Ambient Temperature [C] 80 85 90 Derating Curve (B) 16 to 30A 100 80 60 40 20 0 -40 Load Factor [%] Case 100 80 60 40 20 0 -40 -30 -20 40 45 50 60 70 Ambient Temperature [C] 80 85 90 NBH series External view This product is shipped in the following condition, because it is equipped with push-down terminals. 1The terminal cover is retracted inside the unit. 2The screws for connecting the terminals are held in the up right position. Standard Type 104 94 0.5 2-f4.8 Mounting Hole 2.5 30.5 2-Protection Earth 92 8 Output Terminal 12 15 Name Plate Output Terminal Input Terminal 45 0.5 53 Input Terminal 6-M4 Mounting Plate Terminal cover 2 Terminal cover Closed the terminal cover Tolerance : 1 43 Mass : 320g or less Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 Case : PBT Dimensions in mm Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max DIN rail installation Type 8.2 1.5 2-Protection Earth 104 92 2.5 30.5 8 Input Terminal Output Terminal Output Terminal Input Terminal 12 53 15 Name Plate 6-M4 Terminal cover Mounting Plate 2 Terminal cover Closed the terminal cover 43 Tolerance : 1 Mass : 320g or less Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 Case : PBT 7 (9) Dimensions in mm DIN rail Note when installing the noise filter on a DIN rail. When the noise filter is grounded through the DIN rail, the proper noise attenuation may not be achieved. Be sure to connect the protection earth (PE) of the noise filter body to the earth. Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max DIN rail Name Plate Noise Filter I-3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cosel: NBH-06-000 NBH-06-000-D NBH-10-000 NBH-10-000-D NBH-16-000 NBH-16-000-D NBH-30-471 NBH-30-471D NBH-30-681 NBH-30-681-D NBH-30-322 NBH-30-322-D NBH-30-331 NBH-30-331-D NBH-30-432 NBH-30432-D NBH-30-102 NBH-30-102-D NBH-30-202 NBH-30-202-D NBH-30-221 NBH-30-221-D NBH-20-471 NBH20-471-D NBH-20-681 NBH-20-681-D NBH-30-101 NBH-30-101-D NBH-20-322 NBH-20-322-D NBH-20-331 NBH-20-331-D NBH-20-432 NBH-20-432-D NBH-20-102 NBH-20-102-D NBH-20-202 NBH-20-202-D NBH-20-221 NBH-20-221-D NBH-16-471 NBH-16-471-D NBH-16-681 NBH-16-681-D NBH-20-101 NBH-20-101-D NBH-16322 NBH-16-322-D NBH-16-331 NBH-16-331-D NBH-16-432 NBH-16-432-D NBH-16-102 NBH-16-102-D NBH16-202 NBH-16-202-D NBH-16-221 NBH-16-221-D NBH-10-471 NBH-10-471-D NBH-10-681 NBH-10-681-D NBH-16-101 NBH-16-101-D NBH-10-322 NBH-10-322-D NBH-10-331 NBH-10-331-D NBH-10-432 NBH-10-432-D NBH-10-102 NBH-10-102-D NBH-10-202 NBH-10-202-D NBH-10-221 NBH-10-221-D NBH-06-471 NBH-06-471D NBH-06-681 NBH-06-681-D NBH-10-101 NBH-10-101-D NBH-06-322 NBH-06-322-D NBH-06-331 NBH-06331-D NBH-06-432 NBH-06-432-D NBH-06-102 NBH-06-102-D NBH-06-202 NBH-06-202-D NBH-06-221 NBH06-221-D NBH-20-000 NBH-20-000-D NBH-30-000 NBH-30-000-D NBH-06-101 NBH-06-101-D