IFT COILS < Pin Type: MC-188 Series> Type: MC-188, MC-188N ◆ Product Description ・φ18.5mm Max.,25.5mm Max. Height. (MC-188) ・φ15.5mm Max. 25.5mm Max. Height. (MC-188N) ・Operating frequency:400kHz Max. ・In addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements. . ◆ Feature ・High inductance variable shielded type. ・Can be used as DC-DC converter transformer. ・RoHS Compliance φ0.7 ±0.1 ◆ Dimensions (mm) 24.5±1.0 36 ゜ +1.0 -0.5 3.5 φ12.0 ± 0. 3 φ18.0 ± 0 .5 +0.1 φ0.7-0.05 MC-188 36 ° +1.0 24.5±1.0 -0.5 3.5 φ12.0±0.3 φ15.0±0.5 MC-188N ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 IFT COILS < Pin Type: MC-188 Series> Type: MC-188, MC-188N ◆ Connection (Bottom View) ⑤ ④ ⑥ ③ ⑦ S S ② S S ⑧ ① ⑨ MC-188 MC-188N “S”is winding start. ◆ Specification (MC-188) (Part No.S1671097) （１−３） Item Inductance Unloaded 460μH±8％ Q ◆ Specification Item Inductance Variable 30Min． (MC-188N) Measuring Condition 1kHz 100kHz (Part No. S1674568) （6−9） 42μH±8％ Within Measuring Condition １kHz Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2