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Unijunction Transistors
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Unijunction Transistors
Transient Voltage Suppressors
Zener Diodes
Rectifiers
Temperature Compensated Diodes
Unijunction Transistors
Silicon Controlled Rectifiers
Programmable Unijunction Transistors
Dual Gate Mosfets
Bridge Rectifiers
Stabistors
Current Regulator Diodes
Triacs
BJT Transistors
MOSFET Transistors
JFET Transistors
Unijunction Transistors
Part Number
Descriptive
Datasheet
Power Rating
Intrinsic Standoff Ratio Min
Intrinsic Standoff Ratio Max
Interbase Resistance Min
Interbase Resistance Max
Max Emitter Reverse Current
Emitter Reverse Current Voltage
Max Peak Point Emitter Current
Min Valley Point Current
Min Base One Peak Pulse Voltage
Package
Available Lead Finish
Notes
P
D
η
η
Γ
BB
Γ
BB
I
EB20
V
B2E
I
P
I
V
V
OB1
mW
KΩ
KΩ
μA
VOLTS
μA
mA
VOLTS
2N489A-HR
Unijuction Transistor
450
0.51
0.62
4.7
6.8
2
30
12
8
3
TO-5
Sn/Pb
Pb-free
2N489B
Unijuction Transistor
450
0.51
0.62
4.7
6.8
0.2
60
6
8
3
TO-5
Sn/Pb
Pb-free
2N489B-HR
Unijuction Transistor
450
0.51
0.62
4.7
6.8
0.2
60
6
8
3
TO-5
Sn/Pb
Pb-free
2N489-HR
Unijuction Transistor
450
0.51
0.62
4.7
6.8
2
30
12
8
3
TO-5
Sn/Pb
Pb-free
2N490
Unijuction Transistor
450
0.51
0.62
6.2
9.1
2
30
12
8
0
TO-5
Sn/Pb
Pb-free
2N490A
Unijuction Transistor
450
0.51
0.62
6.2
9.1
2
30
12
8
3
TO-5
Sn/Pb
Pb-free
2N490A-HR
Unijuction Transistor
450
0.51
0.62
6.2
9.1
2
30
12
8
3
TO-5
Sn/Pb
Pb-free
2N490B
Unijuction Transistor
450
0.51
0.62
6.2
9.1
0.2
60
6
8
3
TO-5
Sn/Pb
Pb-free
2N490B-HR
Unijuction Transistor
450
0.51
0.62
6.2
9.1
0.2
60
6
8
3
TO-5
Sn/Pb
Pb-free
2N490C
Unijuction Transistor
450
0.51
0.62
6.2
9.1
0.2
60
2
8
3
TO-5
Sn/Pb
Pb-free
Displaying results 11-20 (of 50)
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