http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 1 o this data sheet is applied for ac line filters hybrid choke coils used for general electronics equipment for your design. 2007.7.4 noise suppression products/emi suppression filters > ac line filters > hybrid choke coils (in mm) 22.5 0.5 12.5 0.5 ? 1.0 max. 24.5 0.5 12.5 0.5 3.5 0.5 (1) [(2)] (4) [(3)] 15.0 0.5 (4) [(1)] (3) [(2)] 0.1 1 10 100 0 20 40 60 80 0.01 frequency (mhz) insertion loss (db) ply17bs9320r6 - 2 ply17bs7820r7 - 2 ply17bs5620r8 - 2 ply17bs3721r0 - 2 ply17bs2921r2 - 2 ply17bs1721r5 - 2 ply17bs1121r8 - 2 ply17bs9612r0 - 2 ply17bs4912r4 - 2 ply17bs1023r0 - 2 0.1 1 10 100 0 20 40 60 80 0.01 frequency (mhz) insertion loss (db) ply17bs9320r6a2 ply17bs7820r7a2 ply17bs5620r8a2 ply17bs3721r0a2 ply17bs2921r2a2 ply17bs1721r5a2 ply17bs1121r8a2 ply17bs9612r0a2 ply17bs4912r4a2 ply17bs1023r0a2 ac line filters hybrid choke coils ply17 series (safety standard recognized) dimension common mode insertion loss-frequency characteristics differential mode insertion loss-frequency characteristics ply17 series (safety standard recognized) a type rated value ( p : packaging code) part number common mode inductance (min.) normal mode inductance (min.) rated current rated voltage ply17bs4912r4a2 p 0.49mh 18 h 2.4a 250vac ply17bs9612r0a2 p 0.96mh 36 h 2.0a 250vac ply17bs1023r0a2 p 1.0mh 36 h 3.0a 250vac ply17bs1121r8a2 p 1.1mh 44 h 1.8a 250vac ply17bs1721r5a2 p 1.7mh 67 h 1.5a 250vac operating temperature range (ambient temperature range + winding temperature rise): -25 c to 120 c winding temperature rise (at rated current) (max.): 60k ply17bs2921r2a2 p 2.9mh 110 h 1.2a 250vac ply17bs3721r0a2 p 3.7mh 140 h 1.0a 250vac ply17bs5620r8a2 p 5.6mh 210 h 0.8a 250vac continued on the following page.
continued from the preceding page. http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 2 o this data sheet is applied for ac line filters hybrid choke coils used for general electronics equipment for your design. 2007.7.4 noise suppression products/emi suppression filters > ac line filters > hybrid choke coils part number common mode inductance (min.) normal mode inductance (min.) rated current rated voltage ply17bs7820r7a2 p 7.8mh 290 h 0.7a 250vac ply17bs9320r6a2 p 9.3mh 350 h 0.6a 250vac operating temperature range (ambient temperature range + winding temperature rise): -25 c to 120 c winding temperature rise (at rated current) (max.): 60k ply17 series (safety standard recognized) b type continued on the following page. (in mm) 22.5 0.5 12.5 0.5 ? 1.0 max. 24.5 0.5 12.5 0.5 3.5 0.5 (1) [(2)] (4) [(3)] 15.0 0.5 (4) [(1)] (3) [(2)] 0.1 1 10 100 0 20 40 60 80 0.01 frequency (mhz) insertion loss (db) ply17bs9320r6 - 2 ply17bs7820r7 - 2 ply17bs5620r8 - 2 ply17bs3721r0 - 2 ply17bs2921r2 - 2 ply17bs1721r5 - 2 ply17bs1121r8 - 2 ply17bs9612r0 - 2 ply17bs4912r4 - 2 ply17bs1023r0 - 2 0.1 1 10 100 0 20 40 60 80 0.01 frequency (mhz) insertion loss (db) ply17bs9320r6b2 ply17bs7820r7b2 ply17bs5620r8b2 ply17bs3721r0b2 ply17bs2921r2b2 ply17bs1721r5b2 ply17bs1121r8b2 ply17bs9612r0b2 ply17bs4912r4b2 ply17bs1023r0b2 dimension common mode insertion loss-frequency characteristics differential mode insertion loss-frequency characteristics rated value ( p : packaging code) part number common mode inductance (min.) normal mode inductance (min.) rated current rated voltage ply17bs4912r4b2 p 0.49mh 24 h 2.4a 250vac ply17bs9612r0b2 p 0.96mh 47 h 2.0a 250vac ply17bs1023r0b2 p 1.0mh 47 h 3.0a 250vac ply17bs1121r8b2 p 1.1mh 58 h 1.8a 250vac ply17bs1721r5b2 p 1.7mh 88 h 1.5a 250vac operating temperature range (ambient temperature range + winding temperature rise): -25 c to 120 c winding temperature rise (at rated current) (max.): 60k
continued from the preceding page. http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 2 o this data sheet is applied for ac line filters hybrid choke coils used for general electronics equipment for your design. 2007.7.4 noise suppression products/emi suppression filters > ac line filters > hybrid choke coils part number common mode inductance (min.) normal mode inductance (min.) rated current rated voltage ply17bs2921r2b2 p 2.9mh 140 h 1.2a 250vac ply17bs3721r0b2 p 3.7mh 180 h 1.0a 250vac ply17bs5620r8b2 p 5.6mh 280 h 0.8a 250vac ply17bs7820r7b2 p 7.8mh 390 h 0.7a 250vac ply17bs9320r6b2 p 9.3mh 460 h 0.6a 250vac (1) (2) (4) (3) no polarity. operating temperature range (ambient temperature range + winding temperature rise): -25 c to 120 c winding temperature rise (at rated current) (max.): 60k 1. rated current operating current should not exceed the rated value. even if operating current is under the rated value, adequate ventilation is required to avoid excessive heat generated within the product (choke coil) and from surrounding heat sources. if exceeding these conditions, excessive heat may cause fumes or permanent damage to the product. please ensure that product (choke coil) is evaluated and confirmed against the specification when it is mounted in your final assembled product. -> winding temperature should be less than 120 degree c. *as for fkob series winding temperature should be less than 95 degree c. maximum allowable temperature at the surface of coil (ambient temperature + winding temperature rise) is in accordance with each safety standard applicable to final assembled product. when the temperature at winding exceeds maximum allowable temperature of safety standard, the rated current should be derated. 2. inrush current inrush current should not exceed 10 times rated current within 1/4 cycle of 50/60hz commercial power line. inrush current should be limited to a minimum of 10 seconds after last inrush. if these conditions are exceeded, excessive heat may cause fumes or permanent damage to the component, or at worst cause ignition. ! caution (rating) magnetic flux leakage choke coils generate small amounts of magnetic flux leakage that may adversely affect equipment operation according to component arrangement. testing should be completed on final assembly to ensure equipment performance is not affected. notice (soldering and mounting) coil humming noise magnetic flux generated between coil and core or between the choke coil windings creates repulsive power between the coil windings. this repulsive power causes the coil winding to vibrate and create a humming noise. the amount of hum produced by the coil is proportionate to the amount of harmonic distortion generated by the operating current. this does not influence the electrical performance of the coils, but it should be considered and tested in actual circuit application. notice (other) equivalent circuit packaging code packaging minimum quantity m magazine 1920 b box 1080
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