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The 1530C102 is a sub-miniature R.F. choke from the Hammond 1530 Series, rated at 10 mH (10000 uH) with an inductance tolerance of +/- 5%. It is a high-inductance coil for engineers and OEM designers who need a compact inductor for network, filter and delay line circuits, the applications the 1530 Series is intended for.
Performance is specified with L and Q values measured on a Q meter. This part is rated for a minimum Q of 41 at a test frequency of 0.25 MHz, with a minimum Fo of 0.52 MHz. Maximum DC resistance is 101 ohms and the maximum DC current is 38 mA, a low-current rating typical of the high-value coils in this series, suited to signal-level and bias circuits.
Construction is a varnish-impregnated coil wound over an iron core. The 1530C102 has a form length of 0.38 in (10 mm) (tolerance +/- 0.03 in) and a maximum coil diameter rating of 0.335, keeping it within the series' subminiature size range of .25" to .63". Shipping weight is 0.1 lbs (0.05 kg).
Key ratings at a glance:
The 1530C102 is listed as RoHS compliant and REACH compliant, and carries UPC 623980292205 and UNSPSC code 39121301. Hammond notes that the 1530 Series will soon be discontinued as a stocked series and is available while quantities last.
| Series | 1530 Series Sub-Miniature R.F. Chokes |
| Part Number | 1530C102 |
| Short Description | RF CHOKE 10MH 38MA C50 |
| Coil Diameter Max. | 0.335 |
| Form Length (+/- 0.03 In) | 0.38 in (10 mm) |
| Q Min. | 41 |
| Fo Min. | 0.52 MHz |
| Inductance L | 10000 uH (10 mH) |
| Test Frequency | 0.25 MHz |
| Measurement Method | L and Q values measured on a Q meter |
| Inductance Tolerance | +/- 5% |
| DC Current (I - D.C. Max.) | 38 mA |
| DC Resistance (R - D.C. Max.) | 101 ohms |
| UPC | 623980292205 |
| UNSPSC | 39121301 |
| Shipping Weight | 0.1 lbs (0.05 kg) |
| Core Material | Iron |
| Coil Treatment | Varnish impregnated |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1530C102 is rated at 10 mH (10000 uH) with a tolerance of +/- 5%.
The maximum DC current is 38 mA, and the maximum DC resistance is 101 ohms.
Q is specified as a minimum of 41 at a test frequency of 0.25 MHz, with a minimum Fo of 0.52 MHz. L and Q values are measured on a Q meter.
It has a form length of 0.38 in (10 mm) (+/- 0.03 in) and a maximum coil diameter rating of 0.335. Shipping weight is 0.1 lbs (0.05 kg).
The 1530C102 uses an iron core, and its coil is varnish impregnated.
Yes. It is listed as both RoHS compliant and REACH compliant. Note that Hammond plans to discontinue the 1530 Series as a stocked series; it is available while quantities last.
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