BA-1.5W-K PDF даташит
Спецификация BA-1.5W-K изготовлена «Fujitsu» и имеет функцию, называемую «MINIATURE RELAY». |
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Детали детали
Номер произв | BA-1.5W-K |
Описание | MINIATURE RELAY |
Производители | Fujitsu |
логотип |
6 Pages
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MINIATURE RELAY
2 POLES—1 to 2 A (FOR SIGNAL SWITCHING)
BA SERIES
s FEATURES
q Slim type relay for high density mounting
q CSA recognized
q Conforms to IEC60950, Bellcore specification and FCC
Part 68
—Clearance more than 2.0 mm between coil and contacts
—Creepage more than 2.5 mm between coil and contacts
—Dielectric strength 2,000 VAC between coil and contacts
—Surge strength 3,000 V between coil and contacts (at 2 ×
10 µs surge wave)
q High sensitivity and low consumption power
q Latching type available
q High reliability—bifurcated contacts
q Plastic sealed type
q Conforms to UL (under approval)
q SMT is available: BAS
s ORDERING INFORMATION
[Example]
BA L – D 12 W K
(a) (b) (*) (c) (d) (e) (g)
(a) Series Name
(b) Operation Function
(c) Number of Coil
(d) Nominal Voltage
(e) Contact
(g) Enclosure
BA : BA Series
Nil : Standard type
L : Latching type
Nil : Single winding type
D : Double winding type
Refer to the COIL DATA CHART
W : Bifurcated type
K : Plastic sealed type
Note: Actual marking omits the hyphen (-) of (*)
s SAFETY STANDARD AND FILE NUMBERS
CSA CERTIFIED NRTL/C to C22.2 No. 14 No. 950 (File No. LR35579), UL 508, 1950 (File No. E45026)
Relay type
BA
BAL
BALD
Nominal voltage
1.5 to 48 VDC
0.5 A
2A
0.3 A
Contact rating
125 VAC
30 VDC
110 VDC
resistive
1
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BA SERIES
s SPECIFICATIONS
Item
Standard
BA-( ) W-K
Single Winding
Latching Type
BAL-( ) W-K
Double Winding
Latching
BAL-D ( ) W-K
Contact
Arrangement
2 form C (DPDT)
Material
Gold overlay silver alloy
Style
Bifurcated
Resistance (initial) (at 1 A 6 VDC) Maximum 50 mΩ
Rating (resistive)
0.5 A 125 VAC or 1 A 30 VDC
Maximum Carrying Current 2 A
Maximum Switching Power 62.5 AV, 30 W
Maximum Switching Voltage 250 VAC, 220 VDC
Maximum Switching Current 2 A
Minimum Switching Load*1 0.01 mA 10 mVDC
Capacitance
Approximately 0.5 pF (between open contacts, adjacent contacts)
Approximately 1.0 pF (between coil and contacts)
Coil
Nominal Power (at 20°C)
0.25 to 0.36 W 0.2 W
0.36 W
Operate Power (at 20°C)
0.14 to 0.2 W 0.15 W
0.205 W
Operating Temperature
–40°C to +70°C (no frost) (refer to the CHARACTERISTIC DATA)
Time Value Operate (at nominal voltage) Maximum 6 ms Maximum 6 ms (set)
Release (at nominal voltage) Maximum 4 ms Maximum 6 ms (reset)
Insulation Resistance (at 500 VDC)
Minimum 1,000 MΩ
Dielectric
Strength
between open contacts
between adjacent contacts
between coil and contacts
1,000 VAC 1 minute
2,000 VAC 1 minute
1,000 VAC 1 minute
Surge Strength
3,000 V (at 2 × 10 µs)
1,500 V (at 10 × 160 µs)
Life Mechanical
1 × 107 operations minimum
Electrical
2 × 105 operations minimum (0.5 A 125 VAC)
5 × 105 operations minimum (1 A 30 VDC)
Other
Vibration Misoperation
Resistance Endurance
10 to 55 Hz (double amplitude of 3.3 mm)
10 to 55 Hz (double amplitude of 5.0 mm)
Shock
Misoperation
Resistance Endurance
500 m/s2 (11 ±1 ms)
1,000 m/s2 ( 6 ±1 ms)
Weight
Approximately 1.9 g
*1 Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual
load before production since reference values may vary according to switching frequencies, environmental conditions
and expected reliability levels.
2
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BA SERIES
s COIL DATA CHART
MODEL
Nominal
voltage
Coil resistance
(±10%)
BA-1.5 W-K
1.5 VDC
9Ω
BA- 3 W-K
3 VDC
36 Ω
BA-4.5 W-K
4.5 VDC
81 Ω
BA- 5 W-K
5 VDC
100 Ω
BA- 6 W-K
6 VDC
144 Ω
BA- 9 W-K
9 VDC
324 Ω
BA- 12 W-K
12 VDC
576 Ω
BA- 18 W-K
18 VDC
1,296 Ω
BA- 24 W-K
24 VDC
2,304 Ω
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.
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
MODEL
Nominal
voltage
Coil resistance
(±10%)
BAL-1.5 W-K
1.5 VDC
11.25 Ω
BAL- 3 W-K
3 VDC
45 Ω
BAL-4.5 W-K
4.5 VDC
101 Ω
BAL- 5 W-K
5 VDC
125 Ω
BAL- 6 W-K
6 VDC
180 Ω
BAL- 9 W-K
9 VDC
405 Ω
BAL- 12 W-K
12 VDC
720 Ω
BAL- 18 W-K
18 VDC
1,620 Ω
BAL- 24 W-K
24 VDC
2,880 Ω
BAL-D1.5 W-K
1.5 VDC
P 6.25 Ω
S 6.25 Ω
BAL-D 3 W-K
3 VDC
P 25 Ω
S 25 Ω
BAL-D4.5 W-K
4.5 VDC
P 56.3 Ω
S 56.3 Ω
BAL-D 5 W-K
5 VDC
P 69.4 Ω
S 69.4 Ω
BAL-D 6 W-K
6 VDC
P 100 Ω
S 100 Ω
BAL-D 9 W-K
9 VDC
P 225 Ω
S 225 Ω
BAL-D 12 W-K
12 VDC
P 400 Ω
S 400 Ω
BAL-D 18 W-K
18 VDC
P 900 Ω
S 900 Ω
BAL-D 24 W-K
24 VDC
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.
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
+2.25 VDC
+3.38 VDC
+3.75 VDC
+4.5 VDC
+6.75 VDC
+9.0 VDC
+13.5 VDC
+18.0 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
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
Nominal
power
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
200 mW
+1.13 VDC
360 mW
+2.25 VDC
360 mW
+3.38 VDC
360 mW
+3.75 VDC
360 mW
+4.5 VDC
360 mW
+6.75 VDC
360 mW
+9.0 VDC
360 mW
+13.5 VDC
360 mW
+18.0 VDC
360 mW
P: Primary coil S: Secondary coil
3
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Номер в каталоге | Описание | Производители |
BA-1.5W-K | MINIATURE RELAY | Fujitsu |
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