MPS Industries, Inc. - M6212 Series RS-485/RS-422 Interface Push-Pull Transformers

Designed for use with the Maxim™ MAX253 and MAX845 monolithic oscillator/power driver 3.3 V / 5.0 V source
Construction complies with IEC 60950 Basic, Supplementary, and Reinforced isolation requirements
UL60601 and VDE compliant designs available upon request

Request Information Sample or Quote Request SMPS Transformer Custom Design

Unit of Measure

Items	M6212-21 1.50 Microhenry (µH) Maximum Inductance L_L (1-3) M6212 Series RS-485/RS-422 Interface Push-Pull Transformer	M6212-83 2.00 Microhenry (µH) Maximum Inductance L_L (1-3) M6212 Series RS-485/RS-422 Interface Push-Pull Transformer	M6212-43 1.20 Microhenry (µH) Maximum Inductance L_L (1-3) M6212 Series RS-485/RS-422 Interface Push-Pull Transformer	M6212-34 1.20 Microhenry (µH) Maximum Inductance L_L (1-3) M6212 Series RS-485/RS-422 Interface Push-Pull Transformer	M6212-11 1.00 Microhenry (µH) Maximum Inductance L_L (1-3) M6212 Series RS-485/RS-422 Interface Push-Pull Transformer
Turns Ratio (1-3 : 6-4) (±5 %)	N/A 2CT : 1 CT	N/A 2.67CT : 1CT	N/A 1.33CT : 1CT	N/A 1CT : 1.33CT	N/A 1CT : 1CT
Typical Inductance (1-3)	N/A 500 µH
Minimum ET(1-3)	N/A 18 V-µSec	N/A 18 V-µSec	N/A 11 V-µSec	N/A 11 V-µSec	N/A 11 V-µSec
Maximum Direct Current Resistance (DCR) (1-3)	N/A 1.50 Ohm	N/A 1.50 Ohm	N/A 1.00 Ohm	N/A 1.00 Ohm	N/A 1.00 Ohm
Maximum Inductance L_L (1-3)	N/A 1.50 µH	N/A 2.00 µH	N/A 1.20 µH	N/A 1.20 µH	N/A 1.00 µH
Maximum Capacitance Cww (1-3 to 6-4)	N/A 50 pF
Hipot (1-3 to 6-4)	N/A 4500 Vrms
Industry Standards / Certifications	N/A EN60950 IEC 60950 IEC950 RoHS Compliant UL1950 UL60601 VDE
Standard Operating Temperature Range	N/A -40 to +85 ºC
Monolithic Oscillator Voltage	N/A 3.3 V
Power Driver Voltage	N/A 5.0 V
Available Design	N/A custom
Note	N/A OCL, L_L, C_WW measured at 100 kHz, 0.1 Vrms Product performance is limited to specified parameters. Data is subject to change without prior notice. Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X.X : ±0.38 X.XX : ±0.10