The 5SQ series offers the highest Q in the industry with up to 100 for some models. Low insertion loss minimizes roll-off near the cut-off frequency in low-pass, high-pass and band-pass filter applications. Diplexer designs benefit from the low insertion loss as well and experience very good stability over temperature. Additional applications include tuner circuits and oscillators. The 5SQ series tunable inductors have an impressive reliability history with zero field failures among the 50 million pieces already shipped by Frontier Electronics. Inductance ranges from 0.0275 to 0.53uH with self-resonant frequencies from 450 to 1450MHz. Frontier Electronics 5SQ series tunable inductors are all RoHS compliant.
5mm Super High Q Tunable Inductor
Test Frequency = 25.2 MHz
Part # |
L Min (uH) |
L Nom (uH) |
L Max (uH) |
Q Min |
Min SRF (MHz) |
DCR Max (W) |
5SQ-01A | 0.0275 | 0.029 | 0.0295 | 40 | 1450 | 0.03 |
5SQ-02A | 0.051 | 0.056 | 0.061 | 50 | 1350 | 0.035 |
5SQ-03A | 0.08 | 0.095 | 0.11 | 65 | 1000 | 0.035 |
5SQ-03 | 0.085 | 0.095 | 0.105 | 70 | 1000 | 0.035 |
5SQ-04 | 0.12 | 0.14 | 0.16 | 80 | 900 | 0.0455 |
5SQ-05 | 0.15 | 0.175 | 0.2 | 90 | 740 | 0.05 |
5SQ-06 | 0.185 | 0.225 | 0.265 | 90 | 590 | 0.0575 |
5SQ-07 | 0.27 | 0.317 | 0.365 | 90 | 540 | 0.0725 |
5SQ-08 | 0.32 | 0.383 | 0.445 | 100 | 500 | 0.075 |
5SQ-09 | 0.4 | 0.465 | 0.53 | 100 | 450 | 0.085 |
Part Number:
5SQ-02A
|
Manufacturer:
Frontier
|
Type:
Tunable
|
SRF Min:
1350 MHz
|
Test Freq:
25.2 MHz
|
Q (min):
50
|
Inductance Min:
51 nH
|
Inductance Nominal:
56 nH
|
Inductance Max :
61 nH
|
Package:
5 mm
|
Description | Units Per Format | Available |
Description | Units Per Format | Available |