Hammond 197B10 0.5mH 10A High Frequency Reactor, Wire Leads
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Create Free Business AccountKey Features
- 0.5 mH (500 uH) ±15% at 10 A DC bias
- 471.6 kHz self-resonant frequency, 9.46K ohms at SRF
- 67 mOhm DCR ±15% at 20°C
- Insulated flexible leads, 6 in minimum
- Universal channel frame package
- Operating frequency 60 Hz to 10 kHz
- 2000 V RMS dielectric, -40 to 105C
The 197B10 is a high frequency reactor rated 0.5 mH (500 uH) at 10 A DC, supplied in a universal channel frame package with insulated flexible leads of 6 in minimum. It is intended for high frequency filtering from 60 Hz to 10 kHz at moderate current.
Typical drawing data: inductance with bias 500 uH ±15% at 10 ADC, self-resonant frequency 471.6 kHz, impedance at SRF 9.46K ohms, ripple current 20% peak-to-peak and DCR 67 mOhm ±15% at 20°C. Dielectric strength is 2000 V RMS and temperature range -40 to 105C. The high permeability carbonyl iron powder core is described as ideal for applications below 50 kHz.
Size is 2.00 x 3.25 x 1.60 in (51 x 83 x 41 mm) with a 2.81 in (71 mm) mounting hole pattern; dimensional tolerance is ±0.063 in unless otherwise specified. The drawing weight is 14 oz, the series table 0.875 lbs, and the shipping weight 0.86 lbs (0.39 kg). The label marks Made in Canada, and the part is RoHS and REACH compliant. A 15 A screw-terminal 0.5 mH option, the 197B15, is also in the series.
Ideal For
- High frequency filtering from 60 Hz to 10 kHz
- 10 A filter reactor with lead wiring
- Compact lead-wired filter inductor
Overview
| Series | 197 Series (High Frequency Reactors) |
| Product Type | High Frequency Reactor |
| Short Description | CHOKE |
| Country Of Manufacture | Made in Canada (per drawing label) |
| Performance Graph Conditions | Performance graphs @ 1.0 volt AC drive; results typical, subject to normal manufacturing and electrical tolerances |
Dimensions
| Dimension A | 2.00 in (51 mm) |
| Dimension B | 3.25 in (83 mm) |
| Dimension C | 1.60 in (41 mm) |
| Size A X B X C | 2 in x 3.25 in x 1.6 in (51 mm x 83 mm x 41 mm) |
| Dimensional Tolerance | ±0.063" unless otherwise specified |
| Mounting Hole Pattern | 2.81 in (71 mm) |
Electrical
| DC Current | 10 A |
| Inductance | 0.5 mH |
| DCR Tolerance | ±15% @ 20°C |
| Ripple Current | 20% peak-to-peak |
| DC Resistance (DCR) | 67 mOhm |
| Dielectric Strength | 2000V RMS |
| Operating Frequency | 60Hz - 10kHz |
| Core Application Range | High permeability core ideal for applications <50kHz |
| Self-Resonant Frequency | 471.6 kHz |
| Impedance @ SRF (Typical) | 9.46K Ohms |
| Inductance With Bias (Typical) | 500uH ±15% @ 10ADC |
Identifiers
| UPC | 623980436227 |
| UNSPSC | 39121301 |
| Part Number | 197B10 |
Packaging & Shipping
| Shipping Weight | 0.86 lbs (0.39 kg) |
| Weight (Drawing) | 14 oz. |
| Weight (Series Table) | 0.875 lbs |
Construction & Finish
| Leads | Insulated flexible leads, 6" minimum (all leads minimum 6" long out) |
| Package | Universal channel frame package |
| Connection | Wire leads, 6 inch min. |
| Core Material | Carbonyl Iron Powder |
| Label Marking | REACTOR 197B10, 500uH @ 10 Amps DC, date code |
Environmental & Protection
| Temperature Range | -40 to 105C |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What is the 197B10 rated for?▾
0.5 mH (500 uH) at 10 A DC.
What is the self-resonant frequency of the 197B10?▾
471.6 kHz, with 9.46K ohms impedance at SRF.
How is the 197B10 connected?▾
Insulated flexible leads, 6 in minimum.
What core material does the 197B10 use?▾
Carbonyl iron powder.
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