BA SERIES
s
COIL DATA CHART
MODEL
BA-1.5 W-K
BA- 3 W-K
BA-4.5 W-K
Standard Type
BA- 5 W-K
BA- 6 W-K
BA- 9 W-K
BA- 12 W-K
BA- 18 W-K
BA- 24 W-K
Nominal
voltage
1.5 VDC
3 VDC
4.5 VDC
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
24 VDC
Coil resistance
(
±
10%)
9
Ω
36
Ω
81
Ω
100
Ω
144
Ω
324
Ω
576
Ω
1,296
Ω
2,304
Ω
Must operate
voltage*
1
+1.13 VDC
+2.25 VDC
+3.38 VDC
+3.75 VDC
+4.5 VDC
+6.75 VDC
+9.0 VDC
+13.5 VDC
+18.0 VDC
+36.0 VDC
Must release
voltage*
1
+0.15 VDC
+0.3 VDC
+0.45 VDC
+0.5 VDC
+0.6 VDC
+0.9 VDC
+1.2 VDC
+1.8 VDC
+2.4 VDC
+4.8 VDC
Nominal
power
250 mW
250 mW
250 mW
250 mW
250 mW
250 mW
250 mW
250 mW
250 mW
360 mW
BA- 48 W-K
48 VDC
6,400
Ω
Note: *1 Specified values are subject to pulse wave voltage.
All values in the table are measured at 20°C.
Nominal
voltage
1.5 VDC
3 VDC
4.5 VDC
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
24 VDC
1.5 VDC
3 VDC
4.5 VDC
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
24 VDC
Coil resistance
(
±
10%)
11.25
Ω
45
Ω
101
Ω
125
Ω
180
Ω
405
Ω
720
Ω
1,620
Ω
2,880
Ω
P 6.25
Ω
S 6.25
Ω
BAL-D 3 W-K
BAL-D4.5 W-K
BAL-D 5 W-K
BAL-D 6 W-K
BAL-D 9 W-K
BAL-D 12 W-K
BAL-D 18 W-K
BAL-D 24 W-K
P
S
Double Winding Latching Type
25
Ω
25
Ω
MODEL
Single Winding Latching Type
BAL-1.5 W-K
BAL- 3 W-K
BAL-4.5 W-K
BAL- 5 W-K
BAL- 6 W-K
BAL- 9 W-K
BAL- 12 W-K
BAL- 18 W-K
BAL- 24 W-K
BAL-D1.5 W-K
Set
voltage*
1
+1.13 VDC
+2.25 VDC
+3.38 VDC
+3.75 VDC
+4.5 VDC
+6.75 VDC
+9.0 VDC
+13.5 VDC
+18.0 VDC
+1.13 VDC
Reset
voltage*
1
–1.13 VDC
–2.25 VDC
–3.38 VDC
–3.75 VDC
–4.5 VDC
–6.75 VDC
–9.0 VDC
–13.5 VDC
–18.0 VDC
+1.13 VDC
Nominal
power
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
360 mW
360 mW
+2.25 VDC
+2.25 VDC
+3.38 VDC
+3.38 VDC
+3.75 VDC
+3.75 VDC
+4.5 VDC
+4.5 VDC
+6.75 VDC
+6.75 VDC
+9.0 VDC
+9.0 VDC
+13.5 VDC
+13.5 VDC
+18.0 VDC
+18.0 VDC
P 56.3
Ω
S 56.3
Ω
P 69.4
Ω
S 69.4
Ω
P
S
P
S
P
S
P
S
100
Ω
100
Ω
225
Ω
225
Ω
400
Ω
400
Ω
900
Ω
900
Ω
360 mW
360 mW
360 mW
360 mW
360 mW
360 mW
360 mW
P: Primary coil S: Secondary coil
P 1,600
Ω
S 1,600
Ω
Note: *1 Specified values are subject to pulse wave voltage.
All values in the table are measured at 20°C.
3
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
