API TECHNOLOGIES • 8061 Avonia Rd. • Fairview, PA 16415 • Ph: 814-474-1571 • Fax: 814-474-3110 • eis.apitech.com
API TECHNOLOGIES’ SPECTRUM CONTROL GmbH • Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
These filters are easily mounted in a tapped hole or
through-hole with supplied nut and lock-washer. The
rugged case with resin seals at both ends provides
excellent environmental protection. Primarily used
in filtering signal/data lines and DC power lines.
Features
■
Wide range of sizes: 4-40 thread through
5/16-24 thread
■
Voltage ratings to 500 VDC/220 VAC (400 Hz)
■
MIL-F-15733 QPL filters available
■
Multiple circuit configurations: C, L and Pi
■
Metric threaded filters available, consult factory
4-40 C Circuit
Resin Sealed Bolt-in Filters
.510 ± .031
(13.0 ± .79)
.310 ± .031
(7.87 ± .79)
.120
(3.05)
.220
(5.59)
.156 Hex.
(3.96)
ø .025 ± .005
(.64 ± .13)
#4–40 Unc–2A Thd.
F
.368 ± .031
(9.347 ± .79)
.275 ± .031
(6.99 ± .79)
.120
(3.05)
.050 (1.27)
.220
(5.59)
#4–40 Unc–2A Thd.
ø .032 ± .005
(.810 ± .13)
.156 Hex.
(3.96)
F
.360 ± .031
(9.144 ± .79)
.240 ± .031
(6.10 ± .79)
.120
(3.05)
.220
(5.59)
ø A ± .005
(± .13)
.156 Hex.
(3.96)
#4–40 Unc–2A Thd.
F
.315 ± .031
(8.00 ± 0.79)
.225 ± .031
(5.72 ± 0.79)
.075
(1.91)
ø .032
(ø 0.81)
.140
(3.56)
#4–40 Unc–2A Thd.
.125 Hex.
(3.18)
F
Dimensions in inches (mm)
Figure 1 Figure 2
Figure 3 Figure 4
LP12
