PHOTO
TRANSISTOR OPTICAL INTERRUPTER SWITCH H21A4
PACKAGE DIMENSIONS
0.
972 (24.
7) 0.
957 (24.
3) 0.
472 (12.
0) 0.
457 (11.
6) C L 0.
249 (6.
35) 0.
243 (6.
15)
+ E D +
H21A5
H21A6
Ø 0.
133 (3.
4) Ø 0.
126 (3.
2) (2X)
C L 0.
39 (1.
00) 0.
34 (0.
85)
0.
755 (19.
2) 0.
745 (18.
9)
0.
129 (3.
3) 0.
119 (3.
0) 0.
103 (2.
60) NOM 0.
433 (11.
0) 0.
422 (10.
7) Optical C L
SCHEMATIC
0.
125 (3.
2) 0.
119 (3.
0) C L .
295 (7.
5) .
272 (6.
9) 0.
110 (2.
8) 0.
091 (2.
3) 0.
315 (8.
0)
1
4
2 1
3 4
PIN 1 ANODE PIN 2 CATHODE PIN 3 COLLECTOR PIN 4 EMITTER
0.
020 (0.
51) (SQ)
2
3
NOTES: 1.
Dimensions for all drawings are in inches (mm).
2.
Tolerance of ± .
010 (.
25) on all non-nominal dimensions unless otherwise specified.
DESCRIPTION
The H...