Hammond 622S 47 mH Miniature PC Board Mount Inductor
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224-955-1644Key Features
- 47 mH inductance with ±2% tolerance
- Idc of 13.7 mA for a -2% change in inductance
- Nominal Q of 65 at 16 kHz
- DC resistance 27 Ohms ±20%
- Vacuum epoxy cast for stability; constructed to pass MIL environmental specs
- Low profile, pin mounted for P.C. board applications; 0.032 in pin diameter
- REACH and RoHS compliant
The Hammond 622S is a 622 Series miniature inductor for printed circuit board mounting, rated 47 mH with a ±2% inductance tolerance. It is intended for electronics designers and OEM engineers who need a compact, pin-mounted inductor for P.C. applications.
The 622S is the lowest-inductance member of the 622 Series at 47 mH, and correspondingly carries the most DC current of the three before its inductance drops 2%: 13.7 mA. Its nominal Q is 65 at 16 kHz and its DC resistance is 27 Ohms.
Every part in the 622 Series is vacuum epoxy cast for stability and is constructed to pass MIL environmental specifications. The low-profile body is pin mounted for P.C. board use, with a pin diameter of 0.032 in.
Key ratings for the 622S: DC resistance of 27 Ohms with a ±20% tolerance, Idc of 13.7 mA (the DC current at which inductance falls by 2%), and a nominal Q of 65 at a test frequency of 16 kHz. The shipping weight is 0.1 lbs (0.05 kg), and the part is both REACH and RoHS compliant.
Please note that the manufacturer states this product line will soon be discontinued as a stocked series and is available while quantities last; the manufacturer offers assistance with alternative solutions.
Ideal For
- P.C. board mounted inductor applications
- Low-current inductor positions up to its Idc rating
- Designs requiring MIL-environmental-grade construction
- Replacement of existing 622 Series inductors
Overview
| Series | 622 Series Miniature Inductors, P. C. Board Mount |
| Short Description | INDUCTOR |
Dimensions
| Pin Diameter | 0.032" |
Electrical
| Frequency | 16 kHz |
| Nominal Q | 65 |
| Idc For -2% L | 13.7 mA |
| Inductance (L) | 47 mH |
| DC Resistance | 27 Ohms ±20% |
| Inductance Tolerance | ±2% |
Identifiers
| UPC | 623980283609 |
| UNSPSC | 39121301 |
| Part Number | 622S |
Packaging & Shipping
| Shipping Weight | 0.1 lbs (0.05 kg) |
| Availability Note | Series will soon be discontinued as a stocked series; available while quantities last |
Construction & Finish
| Mounting | Low profile, pin mounted for P.C. applications |
| Construction | Vacuum epoxy cast for stability |
Environmental & Protection
| Environmental | Constructed to pass MIL environmental specs |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What is the inductance of the 622S?▾
The 622S is rated 47 mH with a ±2% tolerance.
How much DC current can the 622S carry?▾
Its Idc rating is 13.7 mA, defined as the DC current that causes a 2% drop in inductance.
What are the Q and DC resistance of the 622S?▾
Nominal Q is 65 at 16 kHz, and DC resistance is 27 Ohms ±20%.
How does the 622S mount?▾
It is a low-profile, pin-mounted part for P.C. board applications, with a pin diameter of 0.032 in.
Is the 622S still a stocked item?▾
The manufacturer notes the 622 Series will soon be discontinued as a stocked series and is available while quantities last, with help offered on alternative solutions.
Is the 622S RoHS compliant?▾
Yes, it is listed as both RoHS and REACH compliant.