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CYNTEC CO., LTD. 乾坤科技股份有限公司 Mar., 2020 DOCUMENT : CMLE104T-000 REVISION : A4 PAGE : 1 OF 3 Code Dimensions (mm) L 11.15 0.35 W 10.0 0.3 T 3.8 0.2 A 2.0 0.5 A＇ 2.5 0.1 B 3.0 0.5 B＇ 5.0 0.2 H 0 ~ +0.15 Power Choke Coil CMLE104T MS type Features High performance (Isat) realized by metal dust core. Low profile：Thickness max. 4.0mm Low loss realized with low DCR Capable of corresponding high frequency (3MHz) 100% lead (Pb) free meet RoHS standard Application DC/DC converter for CPU in Notebook PC Thin type on-board power supply module for exchanger VRM for server Outline Dimensions A L W H B T Recommend Land Pattern Dimensions The customer shall determine the land dimensions shown below after confirming and safety. B A C A 4.1 B 5.4 C 13.6 Unit : mm
CYNTEC CO., LTD. 乾坤科技股份有限公司 Mar., 2020 DOCUMENT : CMLE104T-000 REVISION : A4 PAGE : 2 OF 3 Specifications Part Number Inductance ( H ) @ (0A) Rdc ( m) Heat Rating Current DC Amps. Idc ( A ) Saturation Current DC Amps. Isat ( A ) Typical Maximum Typical Maximum * ：If you require another part number please contact with us. **：Inductance Tolerance 20% Note 1.： All test data is referenced to 25℃ ambient. Note 2.： Test Condition:100KHz, 1.0Vrms Note 3.： △Idc : DC current (A) that will cause an approximate T of 40 ℃ Note 4.： Isat : DC current (A) that will cause L0 to drop approximately 30% Note 5.： Operating Temperature Range -55℃ to +125℃ Note 6.： The part temperature (ambient + temp rise) should not exceed 125 ℃ under the worst case operating conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling provision all affect the part temperature. Part temperature should be verified in the end application. Note 7.： The rated current as listed is either the saturation curre nt or the heating current depending on which value is lower.
CYNTEC CO., LTD. 乾坤科技股份有限公司 Mar., 2020 DOCUMENT : CMLE104T-000 REVISION : A4 PAGE : 3 OF 3 Current Characteristic 100 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R22MS0R607 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.07 0.14 0.21 0.28 0.35 0.42 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R36MS0R765 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0 5 10 15 20 25 30 35 40 45 50 55 60 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R45MS1R007 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.12 0.24 0.36 0.48 0.60 0.72 0 5 10 15 20 25 30 35 40 45 50 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R56MS1R407 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.14 0.28 0.42 0.56 0.70 0.84 0 5 10 15 20 25 30 35 40 45 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R68MS1R607 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.18 0.36 0.54 0.72 0.90 1.08 0 5 10 15 20 25 30 35 40 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-R88MS2R307 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0 5 10 15 20 25 30 35 40 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) CMLE104T-1R0MS2R307 INDUCTANCE(μH) TEMP. RISE(℃)