Datasheet > BST21T3A

BST21T3A

更新时间： 2024-11-21 06:44:23

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CIT		/
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4页	243K
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CIT SWITCH

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数据手册

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BST21T3A 数据手册

BST

SPECIFICATIONS

3A @ 120VAC, 28VDC; 1.5A @ 250VAC

See contact options

Electrical Ratings

Electrical Life

30,000 cycles typical

< 20 mΩ max initial @ 2-4VDC, 100mA

1000Vrms min

Contact Resistance

Dielectric Strength

Insulation Resistance

> 1,000MΩ min

Operating Temperature

-40°C to 85°C

Storage Temperature

-40°C to 85°C

MATERIALS ←RoHS COMPLIANT

Actuator

Housing

Brass, Chrome Plated

4/6 Nylon, Glass Filled, Flame Retardant

Heat Stabilized, UL94V-0

Process Sealed

Support Bracket

Contacts

Brass, Tin Plated

- E222871

Copper Alloy + Silver or Gold

Terminals

ORDERING INFORMATION

Series:

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

www.citswitch.com

page 136

phone – 763.535.2339 fax – 763.535.2194

12 3 4

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