NATIONAL SEMICONDUCTOR SIMPLE SWITCHER APPLICATIONS
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
RL-1954
RL-1956
RL-1957
RL-1958
RL-1959
RL-1960
RL-1961
RL-1962
RL-1963
RL-1964
RL-1965
RL-2442
RL-2443
RL-2444
RL-2445
RL-2446
RL-2447
RL-2448
A (MAX.)
B (MAX.)
C (REF.)
D (MIN.)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
0.5 (12.7)
PART WEIGHT
27.0g (0.95oz)
23.9g (0.84oz)
43.8g (1.54oz)
21.2g (0.74oz)
24.6g (0.87oz)
28.6g (1.00oz)
46.8g (1.65oz)
44.1g (1.56oz)
42.5g (1.50oz)
110.1g (3.90oz)
111.2g (3.92oz)
22.1.0g (0.78oz)
25.4g (0.90oz)
24.4g (0.86oz)
26.5g (0.93oz)
43.4g (1.53oz)
47.5g (1.65oz)
contact factory
0.825 (20.96)
0.825 (20.96)
1.100 (27.94)
0.825 (20.96)
0.825 (20.96)
0.825 (20.96)
1.100 (27.94)
1.100 (27.94)
1.100 (27.94)
1.600 (40.64)
1.600 (40.64)
0.825 (20.96)
0.825 (20.96)
0.825 (20.96)
0.825 (20.96)
1.100 (27.94)
1.100 (27.94)
0.825 (20.96)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
1.100 (27.94)
1.100 (27.94)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.850 (21.59)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.290 (7.37)
0.290 (7.37)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
0.195 (4.95)
U.S. Standard (mm)
PART NUMBER
RL-1954
RL-1956
RL-1957
RL-1958
RL-1959
RL-1960
RL-1961
RL-1962
RL-1963
RL-1964
RL-1965
RL-2442
RL-2443
RL-2444
RL-2445
RL-2446
RL-2447
RL-2448
E
F
G
H
0.593 (15.06)
0.656 (16.66)
0.750 (19.05)
0.590 (14.97)
0.590 (14.97)
0.590 (14.97)
0.750 (19.05)
0.812 (20.62)
0.781 (19.84)
1.125 (28.59)
1.140 (28.97)
0.625 (15.88)
0.656 (16.66)
0.593 (15.06)
0.593 (15.06)
0.781 (19.84)
0.812 (20.62)
0.590 (14.97)
0.032 (0.813)
0.036 (0.914)
0.052 (1.320)
0.016 (0.406)
0.018 (0.457)
0.023 (0.584)
0.032 (0.813)
0.036 (0.914)
0.042 (1.830)
0.058 (1.470)
0.065 (1.650)
0.042 (1.830)
0.036 (0.914)
0.032 (0.813)
0.032 (0.813)
0.042 (1.830)
0.036 (0.914)
0.016 (0.406)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
0.05 (1.27)
RENCO ELECTRONICS INC.
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600