EMI/RFI Filters
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Info
UTC Filters are designed for continuous operation at the rated voltage at the operating temperatures specified by the MIL-STD. The temperature range is -55°F to + 125°F at the rated voltage. UTC Filters will meet or exceed all the requirements of MIL-PRF-I 5733 and MIL-PRF-28861.
Application:
Filters are used in circuits where both source and load impedance are high. Used on low impedance circuits will significantly reduce The filter's performance. L-section filters are used when the interfering source has a low or varying impedance. The discoidal multilayer construction completely isolates the input from the output making these filters effective at very high frequencies. Typical application are communication equipment, measuring and test equipment, microwave repeaters and for RF bypassing to ground.
Download our EMI/RFI Filter CatalogCase Styles |
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Solder In |
4-40 Bolt |
6-32 Bolt |
8-32 Bolt |
12-32 Bolt |
1/4-28 Thread |
5/16-24 Thrread |
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Dielectric |
WVDC |
Maximum Capacitance |
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NPO-COG |
50V |
1,200 pF |
1,200 pF |
1,200 pF |
5,600 pF |
5,600 pF |
.068 uF * |
.27 uF * |
100V |
680 pF |
680 pF |
680 pF |
3,300 pF |
3,300 pF |
.047 uF * |
.18 uF * |
|
200V |
470 pF |
470 pF |
470 pF |
1,800 pF |
1,800 pF |
.033 uF * |
.12 uF * |
|
500V |
270 pF |
270 pF |
270 pF |
560 pF |
560 pF |
.010 uF * |
.033 uF * |
|
X7R |
50V |
33,000 pF |
33,000 pF |
33,000 pF |
.120 uF |
.120 uF |
1.8 uF * |
6.8 uF * |
100V |
18,000 pF |
18,000 pF |
18,000 pF |
.068 uF |
.068 uF |
1.0 uF * |
4.7 uF * |
|
200V |
6,800 pF |
6,800 pF |
6,800 pF |
.033 uF |
.033 uF |
.68 uF * |
3.0 uF * |
|
500V |
3,300 pF |
3,300 pF |
3,300 pF |
.010 uF |
.010 uF |
.22 uF * |
1.0 uF * |
|
* For PI filter double the capacitance
Contact factory for other variation which include size, capacitance, or other custom confiourations |
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Specifications |
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| Minimum full load insertion loss (dB) Indicated Per MIL-SID-220 at indicated temperature |
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| UTC Part No. | Case Style |
Cap. (uF) |
VDC | ImA | Peak Volt |
30 kHz |
150 kHz |
300 kHz |
1 MHz |
10 MHz |
1 GHz |
Temp. |
| FGF61 TX7R145VA | 1/4-28 | 1.4 | 50 | 15 | 200 | 15 | 28 | 34 | 44 | 60 | 70 | 25°C |
| FGF61 TX7R145VA | 1/4-28 | 1.4 | 50 | 15 | 200 | 15 | 28 | 34 | 44 | 60 | 70 | |
| FBF61 TX7R704VA | 1/4-28 | 0.7 | 100 | 15 | 200 | 9 | 22 | 29 | 39 | 55 | 70 | -55°C to +125°C |
| FBF61 TX7R704VA | 1/4-28 | 0.7 | 100 | 15 | 200 | 9 | 22 | 29 | 39 | 55 | 70 | |
| FRF61 TX7R254VA | 1/4-28 | 0.25 | 200 | 10 | 400 | - | 15 | 32 | 50 | 70 | 70 | |
| FSF61 TX7R154VA | 1/4-28 | 0.25 | 500 | 10 | 800 | - | 11 | 33 | 44 | 54 | 70 | |
Specifications |
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| Minimum full load insertion loss (dB) Indicated Per MIL-SID-220 at indicated temperature |
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| UTC Part No. | Case Style |
Cap. (pF) |
VDC | ImA | Peak Volt |
1 MHz |
10 MHz |
100 MHz |
200 MHz |
1 GHz |
10 GHz |
Temp. |
| FGAlOTX7R473VA | SOLDER-IN | 47,000 | 50 | 15 | 200 | 16 | 37 | 52 | 60 | 70 | 70 | 25°C |
| FGA10TX7R273VA | SOLDER-IN | 27,000 | 50 | 15 | 200 | 12 | 32 | 48 | 56 | 70 | 70 | |
| FGA lOTX7R1 03VA | SOLDER-IN | 10,000 | 50 | 15 | 200 | - | 23 | 42 | 52 | 70 | 70 | -55°C to +125°C |
| FBAlOTX7R473VA | SOLDER-IN | 47,000 | 100 | 10 | 400 | - | 14 | 30 | 38 | 49 | 68 | |
| FRAlOTX7R472VA | SOLDER-IN | 4,700 | 200 | 10 | 400 | - | - | 13 | 20 | 32 | 50 | |
| FRAlOTX7R102VA | SOLDER-IN | 1,000 | 500 | 10 | 400 | - | 5 | 21 | 41 | 55 | 60 | |
Specifications |
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| Minimum full load insertion loss (dB) Indicated Per MIL-SID-220 at indicated temperature |
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| UTC Part No. | Case Style |
Cap. (pF) |
VDC | ImA | Peak Volt |
|
10 MHz |
100 MHz |
200 MHz |
1 GHz |
10 GHz |
Temp. |
| FGB2ITX7R203VA | 4-40 | 20,000 | 50 | 15 | 30 | 50 | 56 | 70 | 70 | |||
| FRB21TX7R272VA | 4-40 | 2,700 | 200 | 15 | 12 | 32 | 38 | 52 | 70 | |||
| FBB21TX7R472VA | 4-40 | 4,700 | 100 | 10 | 37 | 32 | 60 | 70 | 70 | |||
| FBD31TX7R503VA | 8-32 | 50,000 | 100 | 10 | 39 | 57 | 63 | 70 | 70 | |||
| FRD31TX7R502VA | 8-32 | 5,000 | 200 | 15 | 16 | 36 | 38 | 56 | 70 | |||
| FRD31TX7RI03VA | 8-32 | 10,000 | 200 | 15 | 21 | 38 | 40 | 60 | 70 | |||
| FBB21TX7RI23VA | 4-40 | 12,000 | 100 | 15 | 25 | 32 | 45 | 50 | 64 | |||
| FGB21TX7R273VA | 4-40 | 27,000 | 50 | 10 | 32 | 48 | 56 | 70 | 70 | |||
| FRB21TX7RI02VA | 4-40 | 1,000 | 200 | 10 | - | 22 | 28 | 42 | 64 | |||
Specifications |
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| Minimum full load insertion loss (dB) Indicated Per MIL-SID-220 at indicated temperature |
||||||||||||
| UTC Part No. | Case Style |
Cap. (uF) |
VDC | ImA | Peak Volt |
30 kHz |
150 kHz |
300 kHz |
1 MHz |
10 MHz |
1 GHz |
Temp. |
| FGF61 TX7R504VA | 1/4-28 | 0.5 | 50 | 10 | 47 | 70 | 70 | 80 | 80 | 80 | ||
| FGF61 TX7RI05VA | 1/4-28 | 1.0 | 50 | 0.25 | 19 | 59 | 70 | 70 | 80 | 80 | ||
| FGF61 TX7R205VA | 1/4-28 | 2.0 | 50 | 3 | 15 | 34 | 55 | 70 | 70 | 70 | ||
| FBF61TX7RI45VA | 1/4-28 | 1.4 | 100 | 10 | 10 | 22 | 25 | 60 | 60 | 70 | ||
| FRF61 TX7R254VA | 1/4-28 | 0.25 | 200 | 5 | - | - | 22 | 56 | 70 | 70 | ||
CASE STYLE |
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A |
SOLDER-IN |
.128 DIA. |
.156 DIA. |
.200 DIA. |
.375 DIA. |
10 |
I I |
12 |
14 |
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B |
4-40 BOLT |
.032 DIA. LEAD |
.040 DIA. LEAD |
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21 |
22 |
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C |
6-32 BOLT |
31 |
32 |
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D |
8-32 BOLT |
41 |
42 |
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E |
12-32 BOLT |
51 |
52 |
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F |
1/4-28 THREAD |
.187 THREAD LENGTH |
.312 THREAD LENGTH |
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61 |
62 |
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G |
5/16-24 THREAD |
.312 THREAD LENGTH |
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70 |
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