Hammond 1501 10 mH RF Choke, 75 mA, Powdered Iron Form
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224-955-1644Key Features
- 10 mH inductance, +/- 10% tolerance
- Rated 75 mA D.C. current
- 47 ohm D.C. resistance
- 2-pie winding on a powdered form (low loss form series)
- 0.88 in (22 mm) length; 0.5 oz.
- RoHS and REACH compliant
- Series available while quantities last
The 1501 is a 10 mH R.F. choke from the 1500-1521 Series, used to pass D.C. while blocking radio-frequency signals in power feeds and bias lines of RF and electronic circuits. Inductance is 10 mH with a +/- 10% tolerance, and it is rated for 75 mA of D.C. current with a D.C. resistance of 47 ohms.
The winding is split into 2 pies on a powdered form; the series describes its forms as low loss ceramic or powdered iron. The choke is 0.88 in (22 mm) long and the series table lists its weight as 0.5 oz., making it the highest-inductance, lowest-current model among the 1501, 1504 and 1508 listed in the table.
Hobbyists, radio amateurs and OEM engineers selecting a choke should compare the 1501's 10 mH value and 75 mA rating against the circuit's operating current. The 1501 is listed as RoHS and REACH compliant, with a shipping weight of 0.1 lbs (0.05 kg) and UNSPSC 39121301.
Hammond notes that the 1500-1521 R.F. choke line will soon be discontinued as a stocked series and is available while quantities last; for alternative solution assistance Hammond lists USA (716) 630-7030 and Canada and International (519) 822-2960.
Ideal For
- Blocking RF on D.C. feed lines
- RF circuit bias decoupling
- Amateur radio and RF projects
- Low-current RF filtering
Overview
| Series | 1500-1521 Series (R.F. Chokes) |
| Product Type | R.F. choke |
| Availability Note | Series to be discontinued as a stocked series; available while quantities last |
| Short Description | RF CHOKES |
Dimensions
| Length | 0.88 in (22 mm) |
Electrical
| Inductance | 10 mH |
| DC Current | 75 mA |
| DC Resistance | 47 ohms |
| Inductance Tolerance | +/- 10% |
Identifiers
| UPC | 623980289700 |
| UNSPSC | 39121301 |
| Part Number | 1501 |
Packaging & Shipping
| Shipping Weight | 0.1 lbs (0.05 kg) |
| Weight (Series Table) | 0.5 oz. |
Construction & Finish
| Form Type | Powdered |
| No. Of Pies | 2 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Documentation
Frequently Asked Questions
What is the inductance of the 1501?▾
10 mH, with a +/- 10% tolerance.
How much current can the 1501 carry?▾
It is rated for 75 mA D.C., with a D.C. resistance of 47 ohms.
How big is the 1501?▾
The series table lists a length of 0.88 in (22 mm) and a weight of 0.5 oz.
Is the 1501 still in production?▾
The series sheet states the 1500-1521 line will soon be discontinued as a stocked series and is available while quantities last.
Is the 1501 RoHS compliant?▾
Yes. The 1501 is listed as RoHS compliant and REACH compliant.