ftr-k1ak005e-mb Fujitsu Microelectronics, Inc., ftr-k1ak005e-mb Datasheet - Page 4

• Manufacturer Part Number: ftr-k1ak005e-mb
• Description: Power Relay 1 Pole - 12a
• Manufacturer: Fujitsu Microelectronics, Inc.

n COIL DATA CHART
Note: All values in the table are measured at 20°C.
*: No contact current at 20°C
*2: Specified values are subject to pulse wave voltage
n SPECIFICATIONS
*
*
Voltage

2
Item
Contact Arrangement
Coil
Time
Value
Life
Other
Need to consider the heat from PCB when max. current is more than 10A.
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual
Coil
005
006
009
02
08
022
024
028
048
load before production since reference values may vary according to switching frequencies, environmental conditions
and expected reliability levels.
Material
Resistance (initial)
Rating
Maximum Carrying Current*1
Maximum Switching Rating
Maximum Switching Voltage
Minimum Switching Load*2
Nominal Power (at 20ºC)
Operate Power (at 20ºC)
Operating Temperature
Operate
Release (without diode)
Mechanical
Electrical
Vibration
Resistance
Shock
Resistance
Weight
Nominal
Voltage
(VDC)
2
8
22
24
28
48
5
6
9
117.6 VDC
2.2 VDC
14.7 VDC
22.0 VDC
29.4 VDC
44. VDC
53.9 VDC
58.8 VDC
68.6 VDC
Voltage* 
Max. Coil
AC Contact rating
DC contact rating
Misoperation
Endurance
Misoperation
Endurance
Resistance
1,210 Ω
1,440 Ω
1,960 Ω
5,360 Ω
(±0%)
202 Ω
360 Ω
810 Ω
62 Ω
90 Ω
Coil
FTR-K (A, C)K ( )(W, E)-MA FTR-K (A, C)K ( )(W, E)-MB
 form A,  form C
W: AgSnO2, E: AgNi
Maximum 100 mΩ at 1 A, 6 VDC
2 A, 250 VAC / 24 VDC
4 A
3,000 VA / 288W
440 VAC / 300VDC
0 mA 5 VDC
400mW (at 430mW 48V coil)
200 mW (20mW at 48V coil)
-40ºC to +85ºC (no frost)
Maximum 15ms (at nominal voltage, no bounce)
Maximum 5ms (at nominal voltage, no bounce)
20 x 10
100 x 10
100 x 10
10 to 55 Hz, at double amplitude of 0.7 mm
0-55Hz, at double amplitude of .5 mm
Min. 00m/s
Min. ,000m/s
Approximately 13g
Must Operate
2.6 VDC
5.4 VDC
6.8 VDC
9.6 VDC
33.6 VDC
Voltage* 2
3.5 VDC
4.2 VDC
6.3 VDC
8.4 VDC
6
operations minimum
3
3
operations min.
operations min.
2
(±ms)
2
(6±ms)
Release Voltage* 2
FTR-K1 SERIES
0.5 VDC
0.6 VDC
0.9 VDC
.2 VDC
.8 VDC
2.2 VDC
2.4 VDC
2.8 VDC
4.8 VDC
Must
Nominal Power
(mW)
400
430
4