Ordering information DC-DC Converters PCB Mount Type SFCS15 SFC 1 S 2 15 3 24 4 3R3 5 C 6 1Series name 2Single output 3Output wattage 4Input voltage 24:DC18 - 36V 48:DC36 - 76V 5Output voltage 6Mounting type B :SMD C :DIP R SFS/SFCS MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT SFCS15243R3 SFCS152405 SFCS152412 SFCS152415 SFCS15483R3 SFCS154805 SFCS154812 SFCS154815 14.85 15.0 15.0 15.0 14.85 15.0 15.0 15.0 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A SPECIFICATIONS INPUT SFS/SFCS OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY OTHERS MODEL VOLTAGE[V] *1 CURRENT[A] *1 EFFICIENCY[%] START-UP VOLTAGE[V] HYSTERESIS VOLTAGE[V] VOLTAGE[V] CURRENT[A] VOLTAGE ACCURACY[%] RIPPLE[mVp-p] RIPPLE NOISE[mVp-p] START-UP TIME[ms] OUTPUT VOLTAGE SETTING *1 OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION LOWVOLTAGE PROTECTION REMOTE ON/OFF INPUT-OUTPUT INPUT-CASE OUTPUT-CASE OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CASE SIZE/WEIGHT COOLING METHOD SFCS15243R3 SFCS152405 SFCS152412 SFCS152415 SFCS15483R3 SFCS154805 SFCS154812 SFCS154815 DC18 - 36 DC36 - 76 0.7typ 0.69typ 0.7typ 0.7typ 0.35typ 0.35typ 0.35typ 0.35typ 89typ 90typ 89typ 89typ 89typ 90typ 89typ 89typ DC16 - 18 DC32 - 36 DC1 min DC2 min 3.3 5 12 15 3.3 5 12 15 4.5 3 1.25 1 4.5 3 1.25 1 +5, -3 120max 25max 25max 120max 150max 50max 50max 150max 20 - 200max (DCIN 24V, Io=100%) 20 - 200max (DCIN 48V, Io=100%) t1% of rated output voltage Works over 103% of rating Works at 120 - 140% of rating Works at 90% max of rating Provided(RC open : ON, short between RC and +Vin : OFF) DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20t15C) DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C) DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C) -40 to +85C, 20 - 95%RH (Non condensing), 3,000m (10,000feet) max -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max (SMD:Refer to the Instruction Manual) 10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN60950-1 39.1X6.8X29.5mm [1.54X0.268X1.16 inches] (W XHXD) /16g max Convection *1 At rated input(DC24V, DC48V), rated load and 25C SFS/SFCS-10 SFS/SFCS-10 SFS_SFCS_E.indd 10 15.6.18 5:52:32 PM SFCS15 External view 1.SMD(Type:B) Recommended size for processing PCB (TOP VIEW) 6.8max 39.1 [0.268] [1.54] 1.7 [0.067] 4.2 [0.165] P=2.547 [0.7] P=2.544 [0.4] 2.54 [0.1] [0.1] 0.6 0.1 [0.024] P=2.54 0.2 9 NC PO RC ALM NC 34.7 [1.366] SFS/SFCS [0.1] NC NC -Vin -Vin +Vin +Vin 2.54 0.2 29.5 [1.16] [0.1] 2.54 0.2 NC +Vout +Vout +Vout -Vout -Vout [0.4] 10.16 [0.1] P=2.54 0.25 Model Lot No. Out line Terminal part details PCB Dimensions in: Coplanarity within 0.1 39.9 0.6 Div.: 0.1inch [0.004] 0-10 [1.57] mm [inch] 1.30.3 [0.05] 10.1 [0.039] 2.54 0.3 37.6 [1.48] [0.1] [0.13] 3.22 37.6 [1.480] Dimensions in mm,[ ]= inches Tolerance 0.5 [0.02] Out line Weight:16g max Terminal thickness:0.30.1 [0.012] Terminal material:copper alloy mm Dimensions in: Plating treatment of terminal [inch] :Sn with Ni barreir Case thickness:0.20.1 [0.008] Div.: 0.1inch Case material:Brass Plating treatment of case .5 1 5.08 P=2.544 [0.2] [0.4] [0.1] 2.54 [0.1] P=2.54 0.3 9 SFS/SFCS P=2.543 [0.3] Lot No. [0.024] 39.1 [1.54] [0.1] 6.8max [0.268] Stopper PO RC ALM NC 0.6 0.1 3.5 [0.14] NC -Vin -Vin +Vin +Vin 2.54 0.3 29.5 Stopper [1.16] [0.1] Stopper +Vout +Vout +Vout -Vout -Vout [0.4] 2.54 0.3 [0.1] 10.16 P=2.54 0.35 Model Recommended size for processing PCB (TOP VIEW) 3.22 [0.127] Case pin P=2.544 [0.4] 2.54 [0.1] 2.DIP(Type:C) 14-0.9 SFS/SFCS-11 SFS/SFCS-11 SFS_SFCS_E.indd 11 15.6.18 5:52:33 PM Ordering information DC-DC Converters PCB Mount Type SFCS30 SFC 1 S 2 30 3 24 4 3R3 5 C 6 1Series name 2Single output 3Output wattage 4Input voltage 24:DC18 - 36V 48:DC36 - 76V 5Output voltage 6Mounting type B :SMD C :DIP R SFS/SFCS MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT SFCS30243R3 SFCS302405 SFCS302412 SFCS302415 SFCS30483R3 SFCS304805 SFCS304812 SFCS304815 29.7 30.0 30.0 30.0 29.7 30.0 30.0 30.0 3.3V 9A 5V 6A 12V 2.5A 15V 2A 3.3V 9A 5V 6A 12V 2.5A 15V 2A SPECIFICATIONS INPUT SFS/SFCS OUTPUT PROTECTION CIRCUIT AND OTHERS ISOLATION ENVIRONMENT SAFETY OTHERS MODEL VOLTAGE[V] *1 CURRENT[A] *1 EFFICIENCY[%] START-UP VOLTAGE[V] HYSTERESIS VOLTAGE[V] VOLTAGE[V] CURRENT[A] VOLTAGE ACCURACY[%] RIPPLE[mVp-p] RIPPLE NOISE[mVp-p] START-UP TIME[ms] OUTPUT VOLTAGE SETTING *1 OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION LOWVOLTAGE PROTECTION REMOTE ON/OFF INPUT-OUTPUT INPUT-CASE OUTPUT-CASE OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE VIBRATION IMPACT AGENCY APPROVALS CASE SIZE/WEIGHT COOLING METHOD SFCS30243R3 SFCS302405 SFCS302412 SFCS302415 SFCS30483R3 SFCS304805 SFCS304812 SFCS304815 DC18 - 36 DC36 - 76 1.36typ 1.36typ 1.36typ 1.39typ 0.67typ 0.68typ 0.68typ 0.68typ 91typ 92typ 92typ 90typ 92typ 92.5typ 92typ 92typ DC16 - 18 DC32 - 36 DC1 min DC2 min 3.3 5 12 15 3.3 5 12 15 9 6 2.5 2 9 6 2.5 2 +5, -3 120max 25max 25max 120max 150max 50max 50max 150max 20 - 200max (DCIN 24V, Io=100%) 20 - 200max (DCIN 48V, Io=100%) t1% of rated output voltage Works over 103% of rating Works at 120 - 140% of rating Works at 90% max of rating Provided(RC open : ON, short between RC and +Vin : OFF) DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20t15C) DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C) DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C) -40 to +85C, 20 - 95%RH (Non condensing), 3,000m (10,000feet) max -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max (SMD:Refer to the Instruction Manual) 10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis 196.1m/s2 (20G), 11ms, once each X, Y and Z axis UL60950-1, C-UL (CSA60950-1), EN60950-1 39.3X8.8X33.5mm [1.55X0.347X1.32 inches] (WXHXD) /25g max Convection / Forced air *1 At rated input(DC24V, DC48V), rated load and 25C SFS/SFCS-12 SFS/SFCS-12 SFS_SFCS_E.indd 12 15.6.18 5:52:34 PM SFCS30 External view 1.SMD(Type:B) Recommended size for processing PCB (TOP VIEW) 8.8max 39.3 [0.347] [1.55] 1.7 [0.067] P=2.547 [0.7] Out line PCB Dimensions in: 0~10 SFS/SFCS Lot No. Terminal part details 1.3 0.3 4.2 [0.165] P=2.544 [0.4] 2.54 [0.1] [0.1] 0.6 0.1 P=2.54 0.2 9 [0.024] 34.7 [1.366] [0.1] NC NC PO RC ALM NC 2.54 0.2 33.5 [1.32] [0.1] 2.540.2 NC -Vin -Vin +Vin +Vin NC +Vout +Vout +Vout -Vout -Vout [0.4] [0.1] 10.16 P=2.54 0.25 Model Div.: 0.1inch Coplanarity within 0.1 39.9 0.6 mm [inch] [0.004] [1.57] [0.05] 2.DIP(Type:C) Recommended size for processing PCB (TOP VIEW) 39.3 [1.55] Lot No. 10.1 [0.039] 2.540.3 37.6 [0.2] Dimensions in mm,[ ]= inches Tolerance 0.5 [0.02] Weight:25g max Terminal thickness:0.30.1 [0.012] Terminal material:copper alloy Plating treatment of terminal :Sn with Ni barreir Case thickness:0.30.1 [0.008] Case material:Brass Plating treatment of case 5.08 P=2.544 5.17 [0.2] [0.4] [0.204] 1.5 P=2.544 [0.4] 2.54 [0.1] 5.17 [0.024] [0.1] [0.1] P=2.54 0.3 9 0.6 0.1 Stopper PO RC ALM NC 2.54 [0.1] P=2.543 [0.3] 3.5 8.8max [0.14] [0.347] NC -Vin -Vin +Vin +Vin 2.54 0.3 33.5 Stopper [1.32] 2.54 0.3 [0.1] [0.1] [0.4] P=2.54 0.3 5 10.16 Stopper +Vout +Vout +Vout -Vout -Vout 37.6 [1.480] Case pin Model SFS/SFCS 14-0.9 Out line Dimensions in: mm [inch] Div.: 0.1inch [0.1] [1.48] SFS/SFCS-13 SFS/SFCS-13 SFS_SFCS_E.indd 13 15.6.18 5:52:35 PM