Transistors with built-in Resistor
UN2121/2122/2123/2124/212X/212Y
Silicon
PNP epitaxial planer
transistor
For digital circuits
s
q q
Features
Costs can be reduced through downsizing of the equipment and reduction of the number of parts.
Mini type package, allowing downsizing of the equipment and automatic insertion through tape packing and magazine packing.
2.
8 –0.
3 0.
65±0.
15
+0.
2
Unit: mm
0.
65±0.
15
1.
5 –0.
05
+0.
25
0.
95
2.
9 –0.
05
1
1.
9±0.
2
+0.
2
0.
95
3
1.
45 0 to 0.
1
2
s Resistance by Part Number
1.
1 –0.
1
+0.
2
q q q q q q
UN2121 UN2122 UN2123 UN2124 UN212X UN212Y
Marking Symbol (R1) 7A 2.
2kΩ 7B 4.
7kΩ 7C 10kΩ 7D 2.
2kΩ 7I 0.
27kΩ 7Y 3.
1kΩ
(R2) 2.
2kΩ 4.
7kΩ 10kΩ 10kΩ 5kΩ 4.
6k...