SFS/SFCS-10
SFS/SFCS
MODEL
SFCS15243R3
SFCS152405 SFCS152412 SFCS152415
SFCS15483R3
SFCS154805 SFCS154812 SFCS154815
MAX OUTPUT WATTAGE[W] 14.85 15.0 15.0 15.0 14.85 15.0 15.0 15.0
DC OUTPUT 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A
SPECIFICATIONS
MODEL
SFCS15243R3
SFCS152405 SFCS152412 SFCS152415
SFCS15483R3
SFCS154805 SFCS154812 SFCS154815
INPUT
VOLTAGE[V] DC18 - 36 DC36 - 76
CURRENT[A]
*1
0.7typ 0.69typ 0.7typ 0.7typ 0.35typ 0.35typ 0.35typ 0.35typ
EFFICIENCY[%]
*1
89typ 90typ 89typ 89typ 89typ 90typ 89typ 89typ
START-UP VOLTAGE[V] DC16 - 18
HYSTERESIS VOLTAGE[V]
DC1 min DC32 - 36
DC2 min
OUTPUT
VOLTAGE[V] 3.3 5 12 15 3.3 5 12 15
CURRENT[A] 4.5 3 1.25 1 4.5 3 1.25 1
VOLTAGE ACCURACY[%]
+5,-3
RIPPLE[mVp-p] 25max 120max
RIPPLE NOISE[mVp-p] 50max 150max
120max
150max 25max
50max
START-UP TIME[ms] 20 - 200max (DCIN 24V,Io=100%)20 - 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE SETTING
*1
t1% of rated output voltage
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 103% of rating
OVERVOLTAGE PROTECTION
Works at 120 - 140% of rating
LOWVOLTAGE PROTECTION
Works at 90% max of rating
REMOTE ON/OFF Provided(RC open : ON,short between RC and +Vin : OFF)
ISOLATION
INPUT-OUTPUT DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50M
INPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
OUTPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
Wmin (20t15C)
Wmin (20t15C)
Wmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +85C,20 - 95%RH (Non condensing), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C
,20 - 95%RH (Non condensing), 9,000m (30,000feet)max (SMD:Refer to the Instruction Manual)
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AGENCY APPROVALS
OTHERS CASE SIZE/WEIGHT 39.1X6.8X29.5mm [1.54X0.268X1.16 inches] (WXHXD)/16g max
COOLING METHOD Convection
UL60950-1,C-UL (CSA60950-1), EN60950-1
*1At rated input(DC24V, DC48V), rated load and 25C
SFCS15
DC-DC Converters PCB Mount Type
SFC S 15 24 3R3 C
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24
:DC18 - 36V
48
:DC36 - 76V
5Output voltage
6Mounting type
B :SMD
C :DIP
R
123456
SFS/SFCS
SFS/SFCS-10
SFS/SFCS
SFS/SFCS-11
SFCS15
External view
[0.7]
Out line
[1.366]
[0.1]
[0.4]
[0.067]
[0.165]
P=2.54
†
7
1.7
4.234.7
2.54
P=2.54†4
[0.2]
[0.3] [0.4]
Out line
[1.480]
[0.1]
[0.4]
14-
º
0.9
[0.1]
[0.127]
3.22
2.54
5.08 P=2.54†4
37.6
P=2.54†3
2.54
P=2.54†4
º
1.5
+Vout
+Vout
+Vout
-Vout
-Vout
NC
NC
2.54
±
0.2
P=2.54 †5
10.16
6.8max
Lot No.
39.1
Model
ALM
RC
PO
NC
+Vin
+Vin
-Vin
-Vin
NC
NC
29.5
±
0.2
P=2.54
†
9
2.54
±
0.2 0.6
±
0.1
Coplanarity within 0.1
39.9
±
0.6
±0.3
Stopper
Stopper
-Vout
-Vout
+Vout
+Vout
+Vout
3.5 6.8max
10.16
P=2.54 †5
2.54
±
0.3
Lot No.
39.1
Model
29.5
1
±
0.1
37.6 2.54
±
0.3
NC
NC
-Vin
-Vin
+Vin
+Vin
Stopper
PO
RC
ALM
Case pin
±
0.3
2.54
±
0.3
P=2.54
†
9 3.22
0.6
±
0.1
±0.2
Recommended size for processing PCB
(TOP VIEW)
Recommended size for processing PCB
(TOP VIEW)
1.SMD(Type:B)
2.DIP(Type:C)
[inch]
mm
0.1inch
[inch]
mm
0.1inch
Dimensions in:
Div.:
Dimensions in:
Div.:
1.3±0.3
0-10˚
Terminal part details
PCB
Weight:16g max
Terminal thickness:0.3±0.1 [0.012]
Case thickness:0.2±0.1 [0.008]
Tolerance ±0.5 [±0.02]
Dimensions in mm,[ ]= inches
Terminal material:copper alloy
Plating treatment of terminal
Plating treatment of case
:Sn with Ni barreir
Case material:Brass
[0.1]
[0.1]
[0.13]
[0.024] [0.1]
[0.1] [0.024]
[1.16] [1.16]
[0.4] [0.1]
[0.1]
[0.4] [0.1]
[0.1]
[1.54]
[1.54][0.268]
[0.05]
[1.57] [0.004]
[0.14] [0.268]
[1.48] [0.1]
[0.039]
SFS_SFCS_E.indd 10 15.6.18 5:52:32 PM
SFS/SFCS-11
SFS/SFCS
MODEL
SFCS15243R3
SFCS152405 SFCS152412 SFCS152415
SFCS15483R3
SFCS154805 SFCS154812 SFCS154815
MAX OUTPUT WATTAGE[W] 14.85 15.0 15.0 15.0 14.85 15.0 15.0 15.0
DC OUTPUT 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A
SPECIFICATIONS
MODEL
SFCS15243R3
SFCS152405 SFCS152412 SFCS152415
SFCS15483R3
SFCS154805 SFCS154812 SFCS154815
INPUT
VOLTAGE[V] DC18 - 36 DC36 - 76
CURRENT[A]
*1
0.7typ 0.69typ 0.7typ 0.7typ 0.35typ 0.35typ 0.35typ 0.35typ
EFFICIENCY[%]
*1
89typ 90typ 89typ 89typ 89typ 90typ 89typ 89typ
START-UP VOLTAGE[V] DC16 - 18
HYSTERESIS VOLTAGE[V]
DC1 min DC32 - 36
DC2 min
OUTPUT
VOLTAGE[V] 3.3 5 12 15 3.3 5 12 15
CURRENT[A] 4.5 3 1.25 1 4.5 3 1.25 1
VOLTAGE ACCURACY[%]
+5,-3
RIPPLE[mVp-p] 25max 120max
RIPPLE NOISE[mVp-p] 50max 150max
120max
150max 25max
50max
START-UP TIME[ms] 20 - 200max (DCIN 24V,Io=100%)20 - 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE SETTING
*1
t1% of rated output voltage
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 103% of rating
OVERVOLTAGE PROTECTION
Works at 120 - 140% of rating
LOWVOLTAGE PROTECTION
Works at 90% max of rating
REMOTE ON/OFF Provided(RC open : ON,short between RC and +Vin : OFF)
ISOLATION
INPUT-OUTPUT DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50M
INPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
OUTPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
Wmin (20t15C)
Wmin (20t15C)
Wmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +85C,20 - 95%RH (Non condensing), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C
,20 - 95%RH (Non condensing), 9,000m (30,000feet)max (SMD:Refer to the Instruction Manual)
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AGENCY APPROVALS
OTHERS CASE SIZE/WEIGHT 39.1X6.8X29.5mm [1.54X0.268X1.16 inches] (WXHXD)/16g max
COOLING METHOD Convection
UL60950-1,C-UL (CSA60950-1), EN60950-1
R
SFS/SFCS
SFS/SFCS-11
SFCS15
External view
[0.7]
Out line
[1.366]
[0.1]
[0.4]
[0.067]
[0.165]
P=2.54
†
7
1.7
4.234.7
2.54
P=2.54†4
[0.2]
[0.3] [0.4]
Out line
[1.480]
[0.1]
[0.4]
14-
º
0.9
[0.1]
[0.127]
3.22
2.54
5.08 P=2.54†4
37.6
P=2.54†3
2.54
P=2.54†4
º
1.5
+Vout
+Vout
+Vout
-Vout
-Vout
NC
NC
2.54
±
0.2
P=2.54 †5
10.16
6.8max
Lot No.
39.1
Model
ALM
RC
PO
NC
+Vin
+Vin
-Vin
-Vin
NC
NC
29.5
±
0.2
P=2.54
†
9
2.54
±
0.2 0.6
±
0.1
Coplanarity within 0.1
39.9
±
0.6
±0.3
Stopper
Stopper
-Vout
-Vout
+Vout
+Vout
+Vout
3.5 6.8max
10.16
P=2.54 †5
2.54
±
0.3
Lot No.
39.1
Model
29.5
1
±
0.1
37.6 2.54
±
0.3
NC
NC
-Vin
-Vin
+Vin
+Vin
Stopper
PO
RC
ALM
Case pin
±
0.3
2.54
±
0.3
P=2.54
†
9 3.22
0.6
±
0.1
±0.2
Recommended size for processing PCB
(TOP VIEW)
Recommended size for processing PCB
(TOP VIEW)
1.SMD(Type:B)
2.DIP(Type:C)
[inch]
mm
0.1inch
[inch]
mm
0.1inch
Dimensions in:
Div.:
Dimensions in:
Div.:
1.3±0.3
0-10˚
Terminal part details
PCB
Weight:16g max
Terminal thickness:0.3±0.1 [0.012]
Case thickness:0.2±0.1 [0.008]
Tolerance ±0.5 [±0.02]
Dimensions in mm,[ ]= inches
Terminal material:copper alloy
Plating treatment of terminal
Plating treatment of case
:Sn with Ni barreir
Case material:Brass
[0.1]
[0.1]
[0.13]
[0.024] [0.1]
[0.1] [0.024]
[1.16] [1.16]
[0.4] [0.1]
[0.1]
[0.4] [0.1]
[0.1]
[1.54]
[1.54][0.268]
[0.05]
[1.57] [0.004]
[0.14] [0.268]
[1.48] [0.1]
[0.039]
SFS_SFCS_E.indd 11 15.6.18 5:52:33 PM
SFS/SFCS-12
SFS/SFCS
MODEL
SFCS30243R3
SFCS302405 SFCS302412 SFCS302415
SFCS30483R3
SFCS304805 SFCS304812 SFCS304815
MAX OUTPUT WATTAGE[W] 29.7 30.0 30.0 30.0 29.7 30.0 30.0 30.0
DC OUTPUT 3.3V 9A 5V 6A 12V 2.5A 15V 2A 3.3V 9A 5V 6A 12V 2.5A 15V 2A
SPECIFICATIONS
MODEL
SFCS30243R3
SFCS302405 SFCS302412 SFCS302415
SFCS30483R3
SFCS304805 SFCS304812 SFCS304815
INPUT
VOLTAGE[V] DC18 - 36 DC36 - 76
CURRENT[A]
*1
1.36typ 1.36typ 1.36typ 1.39typ 0.67typ 0.68typ 0.68typ 0.68typ
EFFICIENCY[%]
*1
91typ 92typ 92typ 90typ 92typ 92.5typ 92typ 92typ
START-UP VOLTAGE[V] DC16 - 18
HYSTERESIS VOLTAGE[V]
DC1 min DC32 - 36
DC2 min
OUTPUT
VOLTAGE[V] 3.3 5 12 15 3.3 5 12 15
CURRENT[A] 9 6 2.5 2 9 6 2.5 2
VOLTAGE ACCURACY[%]
+5,-3
RIPPLE[mVp-p] 25max 120max
RIPPLE NOISE[mVp-p] 50max 150max
120max
150max 25max
50max
START-UP TIME[ms] 20 - 200max (DCIN 24V,Io=100%)20 - 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE SETTING
*1
t1% of rated output voltage
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 103% of rating
OVERVOLTAGE PROTECTION
Works at 120 - 140% of rating
LOWVOLTAGE PROTECTION
Works at 90% max of rating
REMOTE ON/OFF Provided(RC open : ON,short between RC and +Vin : OFF)
ISOLATION
INPUT-OUTPUT DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50M
INPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
OUTPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
Wmin (20t15C)
Wmin (20t15C)
Wmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +85C,20 - 95%RH (Non condensing), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C
,20 - 95%RH (Non condensing), 9,000m (30,000feet)max (SMD:Refer to the Instruction Manual)
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AGENCY APPROVALS
OTHERS CASE SIZE/WEIGHT 39.3X8.8X33.5mm [1.55X0.347X1.32 inches] (WXHXD)/25g max
COOLING METHOD Convection / Forced air
UL60950-1,C-UL (CSA60950-1), EN60950-1
*1At rated input(DC24V, DC48V), rated load and 25C
SFCS30
DC-DC Converters PCB Mount Type
SFC S 30 24 3R3 C
Ordering information
1Series name
2Single output
3Output wattage
4Input voltage
24
:DC18 - 36V
48
:DC36 - 76V
5Output voltage
6Mounting type
B :SMD
C :DIP
R
123456
SFS/SFCS
SFS/SFCS-12
SFS/SFCS
SFS/SFCS-13
SFCS30
External view
[0.165]
[1.366]
[0.1]
[0.4]
Out line
[0.7] [0.067]
1.7
P=2.54
†
7
4.234.7
P=2.54†4
2.54
[0.1]
[1.480]
37.6
2.54
º
1.5
[0.1]
[0.4]
Out line
P=2.54†4
2.54
14-
º
0.9
[0.204]
[0.3] [0.4]
[0.2]
5.17
5.08 P=2.54†4
P=2.54†3
±0.3
Stopper
-Vout
Stopper
+Vout
+Vout
+Vout
-Vout
8.8max
2.54
±
0.3
10.16
P=2.54 †5
3.5
Lot No.
Model
39.3
33.5
1
±
0.1
37.6 2.54
±
0.3
Case pin
NC
ALM
RC
PO
Stopper
+Vin
+Vin
-Vin
-Vin
NC
2.54
±
0.3 0.6
±
0.1
P=2.54
†
9 5.17
Lot No.
Model
Coplanarity within 0.1
NC
ALM
RC
PO
NC
+Vin
+Vin
-Vin
-Vin
NC
±
0.2
39.9
±
0.6
39.3
33.5
0.6
±
0.1
P=2.54
†
9
2.54
±
0.2
±0.2
NC
-Vout
NC
+Vout
+Vout
+Vout
-Vout
8.8max
P=2.54 †5
10.16 2.54
±
0.2
1.3
0~10˚
PCB
±
0.3
±
0.3
[0.4] [0.1]
[0.1]
[0.14] [0.347]
[0.4]
[1.32]
[0.024][0.1]
[0.1]
[0.1]
[0.1]
[0.347]
[0.05]
[1.55]
[1.57] [0.004]
Terminal part details
1.SMD(Type:B)
2.DIP(Type:C)
Recommended size for processing PCB
(TOP VIEW)
Recommended size for processing PCB
(TOP VIEW)
[inch]
mm
0.1inch
[inch]
mm
0.1inch
Dimensions in:
Div.:
Dimensions in:
Div.:
Weight:25g max
Terminal thickness:0.3±0.1 [0.012]
Case thickness:0.3±0.1 [0.008]
Tolerance ±0.5 [±0.02]
Dimensions in mm,[ ]= inches
Terminal material:copper alloy
Plating treatment of terminal
Plating treatment of case
:Sn with Ni barreir
Case material:Brass
[0.1]
[0.1]
[0.2]
[0.024]
[1.32]
[1.55]
[1.48]
[0.1]
[0.039]
SFS_SFCS_E.indd 12 15.6.18 5:52:34 PM
SFS/SFCS-13
SFS/SFCS
MODEL
SFCS30243R3
SFCS302405 SFCS302412 SFCS302415
SFCS30483R3
SFCS304805 SFCS304812 SFCS304815
MAX OUTPUT WATTAGE[W] 29.7 30.0 30.0 30.0 29.7 30.0 30.0 30.0
DC OUTPUT 3.3V 9A 5V 6A 12V 2.5A 15V 2A 3.3V 9A 5V 6A 12V 2.5A 15V 2A
SPECIFICATIONS
MODEL
SFCS30243R3
SFCS302405 SFCS302412 SFCS302415
SFCS30483R3
SFCS304805 SFCS304812 SFCS304815
INPUT
VOLTAGE[V] DC18 - 36 DC36 - 76
CURRENT[A]
*1
1.36typ 1.36typ 1.36typ 1.39typ 0.67typ 0.68typ 0.68typ 0.68typ
EFFICIENCY[%]
*1
91typ 92typ 92typ 90typ 92typ 92.5typ 92typ 92typ
START-UP VOLTAGE[V] DC16 - 18
HYSTERESIS VOLTAGE[V]
DC1 min DC32 - 36
DC2 min
OUTPUT
VOLTAGE[V] 3.3 5 12 15 3.3 5 12 15
CURRENT[A] 9 6 2.5 2 9 6 2.5 2
VOLTAGE ACCURACY[%]
+5,-3
RIPPLE[mVp-p] 25max 120max
RIPPLE NOISE[mVp-p] 50max 150max
120max
150max 25max
50max
START-UP TIME[ms] 20 - 200max (DCIN 24V,Io=100%)20 - 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE SETTING
*1
t1% of rated output voltage
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 103% of rating
OVERVOLTAGE PROTECTION
Works at 120 - 140% of rating
LOWVOLTAGE PROTECTION
Works at 90% max of rating
REMOTE ON/OFF Provided(RC open : ON,short between RC and +Vin : OFF)
ISOLATION
INPUT-OUTPUT DC1,000V or AC500V 1minute, Cutoff current = 100mA, DC500V 50M
INPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
OUTPUT-CASE DC500V or AC500V 1minute, Cutoff current = 10mA, DC500V 50M
Wmin (20t15C)
Wmin (20t15C)
Wmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +85C,20 - 95%RH (Non condensing), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C
,20 - 95%RH (Non condensing), 9,000m (30,000feet)max (SMD:Refer to the Instruction Manual)
VIBRATION 10 - 55Hz,49.0m/s2(5G), 3minutes period,60minutes each along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AGENCY APPROVALS
OTHERS CASE SIZE/WEIGHT 39.3X8.8X33.5mm [1.55X0.347X1.32 inches] (WXHXD)/25g max
COOLING METHOD Convection / Forced air
UL60950-1,C-UL (CSA60950-1), EN60950-1
R
SFS/SFCS
SFS/SFCS-13
SFCS30
External view
[0.165]
[1.366]
[0.1]
[0.4]
Out line
[0.7] [0.067]
1.7
P=2.54
†
7
4.234.7
P=2.54†4
2.54
[0.1]
[1.480]
37.6
2.54
º
1.5
[0.1]
[0.4]
Out line
P=2.54†4
2.54
14-
º
0.9
[0.204]
[0.3] [0.4]
[0.2]
5.17
5.08 P=2.54†4
P=2.54†3
±0.3
Stopper
-Vout
Stopper
+Vout
+Vout
+Vout
-Vout
8.8max
2.54
±
0.3
10.16
P=2.54 †5
3.5
Lot No.
Model
39.3
33.5
1
±
0.1
37.6 2.54
±
0.3
Case pin
NC
ALM
RC
PO
Stopper
+Vin
+Vin
-Vin
-Vin
NC
2.54
±
0.3 0.6
±
0.1
P=2.54
†
9 5.17
Lot No.
Model
Coplanarity within 0.1
NC
ALM
RC
PO
NC
+Vin
+Vin
-Vin
-Vin
NC
±
0.2
39.9
±
0.6
39.3
33.5
0.6
±
0.1
P=2.54
†
9
2.54
±
0.2
±0.2
NC
-Vout
NC
+Vout
+Vout
+Vout
-Vout
8.8max
P=2.54 †5
10.16 2.54
±
0.2
1.3
0~10˚
PCB
±
0.3
±
0.3
[0.4] [0.1]
[0.1]
[0.14] [0.347]
[0.4]
[1.32]
[0.024][0.1]
[0.1]
[0.1]
[0.1]
[0.347]
[0.05]
[1.55]
[1.57] [0.004]
Terminal part details
1.SMD(Type:B)
2.DIP(Type:C)
Recommended size for processing PCB
(TOP VIEW)
Recommended size for processing PCB
(TOP VIEW)
[inch]
mm
0.1inch
[inch]
mm
0.1inch
Dimensions in:
Div.:
Dimensions in:
Div.:
Weight:25g max
Terminal thickness:0.3±0.1 [0.012]
Case thickness:0.3±0.1 [0.008]
Tolerance ±0.5 [±0.02]
Dimensions in mm,[ ]= inches
Terminal material:copper alloy
Plating treatment of terminal
Plating treatment of case
:Sn with Ni barreir
Case material:Brass
[0.1]
[0.1]
[0.2]
[0.024]
[1.32]
[1.55]
[1.48]
[0.1]
[0.039]
SFS_SFCS_E.indd 13 15.6.18 5:52:35 PM