BST11T1A Datasheet, PDF (1/4 Pages) CIT Relay & Switch – CIT SWITCH

SPECIFICATIONS
Electrical Ratings
Electrical Life
Contact Resistance
Dielectric Strength
Insulation Resistance
Operating Temperature
Storage Temperature
3A @ 120VAC, 28VDC; 1.5A @ 250VAC
See contact options
30,000 cycles typical
< 20 mΩ max initial @ 2-4VDC, 100mA
1000Vrms min
> 1,000MΩ min
-40°C to 85°C
-40°C to 85°C
MATERIALS ←RoHS COMPLIANT
Actuator
Brass, Chrome Plated
Housing
4/6 Nylon, Glass Filled, Flame Retardant
Heat Stabilized, UL94V-0
Support Bracket
Brass, Tin Plated
Contacts
Copper Alloy + Silver or Gold
Terminals
Copper Alloy + Silver or Gold
ORDERING INFORMATION
Series:
BST 1
3
T2
N
H
Q
BST
Number of Poles:
1 = SPDT
2 = DPDT
Switch Function:
1 = ON-NONE-ON
2 = ON-NONE-(ON)
3 = ON-OFF-ON
4 = (ON)-OFF-(ON) ** Only available in SPDT
5 = ON-OFF-(ON) ** Only available in SPDT
Actuator:
T1 = 10.46mm, Std
T2 = 6.10mm, Std
T3 = 8.13mm, Std
T4 = 13.97mm, Std
P1 = 10.16mm, Plastic, Anti-Static
P2 = 6.10mm, Plastic, Anti-Static
Bushing:
A = 4.65mm, Non-Threaded ** Only available in SPDT
B = 5.00mm, Non-Threaded ** Only available in SPDT
N = 4.50mm, Non-Threaded ** Only available in DPDT
Terminals:
C = PC Pin
H = Horizontal Mount, Right Angle PC Pin; HS = Snap-in
V = Vertical Mount, Right Angle PC Pin; VS = Snap-in
A5 = PC Pin with Support Bracket; A5S = Snap-in Support Bracket
Contacts:
Q = Silver Plated
R = Gold Plated
G = Gold over Silver Plated
BST
Process Sealed
- E222871
page 136
www.citswitch.com
phone – 763.535.2339 fax – 763.535.2194