7741 North Business Park Drive
Tucson, Arizona 85743
Ph: 520-744-0400 Fax: 520-744-6155
Web site: www.tusonix.com E-mail: sales@tusonix.com
Coaxial Broadband Filter 1/4-28 UNF-2A and Standard Hardware Dimensions
24
STANDARD HARDWARE DIMENSIONS
1. Dimensions: Inches [metric]
Dimensional Tolerance:
± .005 [0.13], thread tolerance class 2.
2. Standard finish: Silver
3. Nut material: Brass
Washer material: Phosphor Bronze
4. When mounting filter without hardware,
into tapped hole, the mounting torque
applied to the filter body must be no
more than 1/2 the torque limits listed on
the chart to the left.
3
3
3
3
3
3
3
Characteristics
HEX NUT
A
LOCK WASHER
.187 [4.75]
.187 [4.75]
.187 [4.75]
.250 [6.35]
--
.250 [6.35]
I
I
I
I
I
I
I
I
I
I
I
I
S
S
S
E
CD
NUT
THREAD
SIZE
MOUNTING
TORQUE
LIMITS
4-40 UNC
6-32 UNC
6-40 UNF
8-32 UNC
8-36 UNF
12-28 UNF
12-32 UNEF
1/4-28 UNF
5/16-24 UNF
5/16-32 UNEF
3/8-32 UNEF
M3 X 0.5
M5 X 0.8 6g
2 lb.in.
[.226 N-m]
2 lb.in.
[.226 N-m]
3 lb.in.
[.339 N-m]
5 lb.in.
[.565 N-m]
1lb.in.
[.113 N-m]
8 lb.in.
[.904 N-m]
8 lb.in.
[.904 N-m]
8 lb.in.
[.904 N-m]
9 lb.in.
[1.02 N-m]
9 lb.in.
[1.02 N-m]
9 lb.in.
[1.02 N-m]
2 lb.in.
[.226 N-m]
7 lb.in.
[.790 N-m]
.220 [5.59]
.283 [7.19]
.283 [7.19]
.283 [7.19]
.283 [7.19]
.387 [9.83]
.387 [9.83]
.387 [9.83]
.420 [10.6]
.430[10.92]
.430 [10.92]
.500 [12.70]
.192 [4.88]
.277 [7.04]
.361 [9.17]
TYPE
.250 [6.35]
.250 [6.35]
.313 ± .015
[7.95 ± 0.38]
.375 ± .010
[9.53 ± 0.25]
.375 ± .010
[9.53 ± 0.25]
.500 ± .010
[12.7 ± 0.25]
.187 ± .010
[4.75 ± 0.25]
.062 [1.57]
.062 [1.57]
.062 [1.57]
.075 [1.91]
--
.075 [1.91]
.090 [2.29]
.090 [2.29]
.090 [2.29]
.062 [1.57]
.075 [1.91]
.100 [2.54]
.125 ± .015
[3.18 ± 0.38]
.120 [3.05]
.146 [3.71]
.146 [3.71]
.167 [4.24]
.167 [4.24]
.220 [5.59]
.220 [5.59]
.220 [5.59]
.262 [6.65]
.318 [8.08]
.318 [8.08]
.384 [9.75]
.118 [2.99]
.172 [4.37]
.225 [5.72]
.015 [0.38]
.017 [0.43]
.017 [0.43]
.018 [0.46]
.015 [0.38]
.022 [0.56]
.022 [0.56]
.022 [0.56]
.025 [0.63]
.022 [0.56]
.022 [0.56]
.022 [0.56]
.025 [0.63]
.034 [0.86]
.050 [1.27]
.250 [6.35]
.075 [1.91]
TUSONIX
Part
Number
Style
Circuit
Working
Voltage
(dc)
85°C 125°C
Capacitance
(pF)
Current
(A)
Minimum No-Load Insertion Loss
(dB) at 25°C per MIL-Std-220
C
C
C
L
L
L
L
100
100
280
100
100
100
280
70
50
70
70
50
0.7 μF
1.4 μF
.15 μF
0.7 μF
1.2 μF
1.4 μF
.15 μF
20
20
20
20
30
20
20
1MHz300KHz 10MHz 1GHz
29
34
15
29
34
34
15
39
44
25
39
44
44
25
52
60
40
40
52
60
60
70
70
60
70
70
70
60
30KHz 100KHz
Dim.
A
inch
[mm]
Dim.
B
inch
[mm]
--
--
--
--
--
--
--
--
--
--
--
--
--
--
4600-014
4600-015
4600-016
4600-070
4600-067
4600-071
4600-072
9
15
--
9
15
15
--
20
25
7
20
25
25
7
200dc
125ac
200dc
125ac
Notes
--
--
--
--
▲
--
--
Notes:
▲ 12 AWG .081[2.06] Lead and
X7W Temp. Characteristic
X7R Temperature Characteristic
B
TYPE I
HEX NUT
TYPE S
AB
C
D (CLEAR)
E
EC
D
