MINIATURE RELAY
2 POLES—1 to 2 A (FOR SIGNAL SWITCHING)
BA SERIES
■ FEATURES
● Slim type relay for high density mounting
● CSA recognized
● 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)
● High sensitivity and low consumption power
● Latching type available
● High reliability—bifurcated contacts
● Plastic sealed type
● Conforms to UL (under approval)
● SMT is available: BAS
■ ORDERING INFORMATION
BA
L
–
D
12
W
K
[Example]
(a) (b) ( ) (c) (d) (e) (g)
*
(a)
(b)
Series Name
BA : BA Series
Nil : Standard type
L : Latching type
Operation Function
Number of Coil
Nil : Single winding type
D : Double winding type
(c)
(d)
(e)
(g)
Nominal Voltage
Contact
Refer to the COIL DATA CHART
W : Bifurcated type
Enclosure
K : Plastic sealed type
Note: Actual marking omits the hyphen (-) of ( )
*
■ 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
Contact rating
0.5 A
2 A
0.3 A
125 VAC
30 VDC
110 VDC
1.5 to 48 VDC
resistive
1