THREADED-CASE Datasheet, PDF (15/16 Pages) –

Hermetically Sealed
Threaded Case Filters
.690 ø Pi Circuit
L
.560 Max.
(14.22)
.312
(7.92)
.250
(6.35)
ø .687 ± .015
(17.45 ± .38)
.062 (1.57) x .125 (3.18)
Slot, both ends
Figure 1
.115 ± .005
(2.921 ± .127)
5/16–24 Unf–2A Thd.
ø .687 ± .015
(17.45 ± .38)
L
.555 Max.
(14.10)
.312
(7.92)
.250
(6.35)
.140 Max.
(3.56)
.062 (1.57) x .125 (3.18)
Slot, both ends
5/16–24 Unf–2A Thd.
Figure 2
Dimensions in inches (mm)
.690 ø Pi Circuit Standard Product
Part Number
51-321-322
SCI-6130-009
51-321-317
¦51-321-318
¦51-321-319
MIL
No Figure
—1
Rated Voltage
85°C
125°C
DC AC DC AC
150 — 100 —
Min
I Cap
Amp µF
1.00 2.800
DCR
Max
Ohms
0.210
— 1 150 — 100 — 20.0 5.200 0.001
— 1 450 240 400 *240 1.00 0.720 0.400
— 1 450 240 400 *240 3.00 0.720 0.030
— 1 450 240 400 *240 5.00 0.720 0.020
* 0-60 Hz
Max
L
In
(mm)
1.195 (30.353)
1.195 (30.353)
1.195 (30.353)
1.195 (30.353)
1.195 (30.353)
Minimum Insertion Loss (dB)
30 150 300 1 10 100 1
KHz KHz KHz MHz MHz MHz GHz
35 69 70 70 70 70 70
23 31 35 35 70 70 70
— 53 70 70 70 70 70
— 31 51 70 70 70 70
— 11 30 65 70 70 70
.690 ø Pi Circuit MIL Qualified Product
(See MIL index on pages CF8-10 for com-
plete MIL part number listing)
M15733
MIL
Part Number No Figure
51-321-312 27-0004 1
51-323-313 27-0003 1
51-321-313 27-0010 1
¦ 51-321-314 27-0013 1
51-321-329 34-0005 1
Rated Voltage
85°C
DC AC
——
125°C
DC AC
200 125
— — 200 125
— — 200 125
— — 200 125
— — 200 125
Min
I Cap
Amp µF
1.00 0.500
1.00 0.500
5.00 0.500
10.0 0.500
10.0 0.500
DCR
Max
Ohms
0.250
0.270
0.024
0.008
0.075
Max
L
In
(mm)
1.195 (30.353)
1.031 (26.187)
1.195 (30.353)
1.195 (30.353)
1.195 (30.353)
Minimum Insertion Loss (dB)
30 150 300 1 10 100 1
KHz KHz KHz MHz MHz MHz GHz
— 47 65 80 80 70 70
— 43 61 80 80 70 70
— 10 28 64 80 70 70
— 16 18 48 80 70 70
— 16 18 48 80 70 70
.690 ø Pi Circuit DSCC 84084 Product
Part Number
51-321-398
51-321-399
51-321-400
51-321-401
84084
No
-013
-014
-015
-016
Figure
2
2
2
2
Rated Voltage
85°C
125°C
DC AC DC AC
— — 400 230
— — 400 230
— — 400 230
— — 400 230
Min
I Cap
Amp µF
1.00 0.200
3.00 0.200
5.00 0.200
10.0 0.200
DCR
Max
Ohms
0.150
0.026
0.013
0.008
Max
L
In
(mm)
1.200 (30.480)
1.200 (30.480)
1.200 (30.480)
1.200 (30.480)
Minimum Insertion Loss (dB)
30 150 300 1 10 100 1
KHz KHz KHz MHz MHz MHz GHz
— 27 46 74 80 80 80
— — 30 60 80 80 80
— — 12 50 80 80 80
— — — 30 80 80 80
¦ Also available through API’s authorized distributors.
API TECHNOLOGIES • 8061 Avonia Rd. • Fairview, PA 16415 • Ph: 814-474-1571 • Fax: [phone] • eis.apitech.com
API TECHNOLOGIES’ SPECTRUM CONTROL GmbH • Hansastrasse 6 • 91126 Schwabach, Germany • Phone: [phone] • Fax: [phone]
LP40