If you are looking for the XAL4020 series of high current shielded power inductors, the manufacturer recommends the following alternative options.
For XAL4020, see XGL3520 for space savings with 35% less board area. Improved efficiency due to low DCR (up to 20% lower) and higher L values (up to 4.7 uH). Also see XGL4020 for significantly lower DCR (up to 45% lower) and higher L values (up to 8.2 uH)~Coilcraft
| Inductance (µH) | XAL4020 Series (Not Available) | XGL4020 Series (*Available) |
|---|---|---|
| XAL4020/XGL4020 | Datasheet | Datasheet |
| 0.22µH/0.25µH | XAL4020-221ME_ | XGL4020-251MEC |
| 0.40µH/0.47µH | XAL4020-401ME_ | XGL4020-471MEC |
| 0.60µH/0.60µH | XAL4020-601ME_ | XGL4020-601MEC |
| 1.0µH/1.0µH | XAL4020-102ME_ | XGL4020-102MEC |
| 1.2µH/1.5µH | XAL4020-122ME_ | XGL4020-152MEC |
| 1.5µH/1.5µH | XAL4020-152ME_ | XGL4020-152MEC |
| 2.2µH/2.2µH | XAL4020-222ME_ | XGL4020-222MEC |
| Inductance (µH) | XAL4020 Series (Not Available) | XGL3520 Series (*Available) |
|---|---|---|
| XAL4020/XGL3520 | Datasheet | Datasheet |
| 0.22µH/0.20µH | XAL4020-221ME_ | XGL3520-201MEC |
| 0.40µH/0.45µH | XAL4020-401ME_ | XGL3520-451MEC |
| 0.60µH/0.68µH | XAL4020-601ME_ | XGL3520-681MEC |
| 1.0µH/1.0µH | XAL4020-102ME_ | XGL3520-102MEC |
| 1.2µH/1.2µH | XAL4020-122ME_ | XGL3520-122MEC |
| 1.5µH/1.5µH | XAL4020-152ME_ | XGL3520-152MEC |
| 2.2µH/2.2µH | XAL4020-222ME_ | XGL3520-222MEC |
Example Part Number:
XGL4020-222MEC
Series:
XGL4020
Inductance:
Three digit induction code. The first two are significant. The last one is the multiplication factor (the number of zeroes).
Example:
2.2µH = 2200nH = 22 significant with two zeroes = 222
Termination:
E = RoHS compliant tin-silver over copper.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging:
C = 7″ machine-ready reel. EIA-481 embossed plastic tape. Quantities less than full reel
available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked
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XAL4020 Series Part Numbers
| E = Halogen free component. RoHS compliant tin-silver over copper terminations. | T = RoHS tin-silver-copper (95.5/4/0.5). | S = non-RoHS tin-lead (63/37). |
|---|---|---|
| XAL4020-221MEC | XAL4020-221MTC | XAL4020-221MSC |
| XAL4020-401MEC | XAL4020-401MTC | XAL4020-401MSC |
| XAL4020-601MEC | XAL4020-601MTC | XAL4020-601MSC |
| XAL4020-102MEC | XAL4020-102MTC | XAL4020-102MSC |
| XAL4020-122MEC | XAL4020-122MTC | XAL4020-122MSC |
| XAL4020-152MEC | XAL4020-152MTC | XAL4020-152MSC |
| XAL4020-222MEC | XAL4020-222MTC | XAL4020-222MSC |
| XAL4020-221MEB | XAL4020-221MTB | XAL4020-221MSB |
| XAL4020-401MEB | XAL4020-401MTB | XAL4020-401MSB |
| XAL4020-601MEB | XAL4020-601MTB | XAL4020-601MSB |
| XAL4020-102MEB | XAL4020-102MTB | XAL4020-102MSB |
| XAL4020-122MEB | XAL4020-122MTB | XAL4020-122MSB |
| XAL4020-152MEB | XAL4020-152MTB | XAL4020-152MSB |
| XAL4020-222MEB | XAL4020-222MTB | XAL4020-222MSB |
| XAL4020-221MED | XAL4020-221MTD | XAL4020-221MSD |
| XAL4020-401MED | XAL4020-401MTD | XAL4020-401MSD |
| XAL4020-601MED | XAL4020-601MTD | XAL4020-601MSD |
| XAL4020-102MED | XAL4020-102MTD | XAL4020-102MSD |
| XAL4020-122MED | XAL4020-122MTD | XAL4020-122MSD |
| XAL4020-152MED | XAL4020-152MTD | XAL4020-152MSD |
| XAL4020-222MED | XAL4020-222MTD | XAL4020-222MSD |
XGL4020 Series Part Numbers
| E = Halogen free component. RoHS compliant tin-silver over copper terminations. | T = RoHS tin-silver-copper (95.5/4/0.5). | S = non-RoHS tin-lead (63/37). |
|---|---|---|
| XGL4020-111MEC | XGL4020-111MTC | XGL4020-111MSC |
| XGL4020-251MEC | XGL4020-251MTC | XGL4020-251MSC |
| XGL4020-331MEC | XGL4020-331MTC | XGL4020-331MSC |
| XGL4020-471MEC | XGL4020-471MTC | XGL4020-471MSC |
| XGL4020-601MEC | XGL4020-601MTC | XGL4020-601MSC |
| XGL4020-821MEC | XGL4020-821MTC | XGL4020-821MSC |
| XGL4020-102MEC | XGL4020-102MTC | XGL4020-102MSC |
| XGL4020-152MEC | XGL4020-152MTC | XGL4020-152MSC |
| XGL4020-222MEC | XGL4020-222MTC | XGL4020-222MSC |
| XGL4020-332MEC | XGL4020-332MTC | XGL4020-332MSC |
| XGL4020-472MEC | XGL4020-472MTC | XGL4020-472MSC |
| XGL4020-562MEC | XGL4020-562MTC | XGL4020-562MSC |
| XGL4020-682MEC | XGL4020-682MTC | XGL4020-682MSC |
| XGL4020-822MEC | XGL4020-822MTC | XGL4020-822MSC |
| XGL4020-111MED | XGL4020-111MTD | XGL4020-111MSD |
| XGL4020-251MED | XGL4020-251MTD | XGL4020-251MSD |
| XGL4020-331MED | XGL4020-331MTD | XGL4020-331MSD |
| XGL4020-471MED | XGL4020-471MTD | XGL4020-471MSD |
| XGL4020-601MED | XGL4020-601MTD | XGL4020-601MSD |
| XGL4020-821MED | XGL4020-821MTD | XGL4020-821MSD |
| XGL4020-102MED | XGL4020-102MTD | XGL4020-102MSD |
| XGL4020-152MED | XGL4020-152MTD | XGL4020-152MSD |
| XGL4020-222MED | XGL4020-222MTD | XGL4020-222MSD |
| XGL4020-332MED | XGL4020-332MTD | XGL4020-332MSD |
| XGL4020-472MED | XGL4020-472MTD | XGL4020-472MSD |
| XGL4020-562MED | XGL4020-562MTD | XGL4020-562MSD |
| XGL4020-682MED | XGL4020-682MTD | XGL4020-682MSD |
| XGL4020-822MED | XGL4020-822MTD | XGL4020-822MSD |
XGL3520 Series Part Numbers
| E = Halogen free component. RoHS compliant tin-silver over copper terminations. | T = RoHS tin-silver-copper (95.5/4/0.5). | S = non-RoHS tin-lead (63/37). |
|---|---|---|
| XGL3520-101MEC | XGL3520-101MTC | XGL3520-101MSC |
| XGL3520-201MEC | XGL3520-201MTC | XGL3520-201MSC |
| XGL3520-301MEC | XGL3520-301MTC | XGL3520-301MSC |
| XGL3520-451MEC | XGL3520-451MTC | XGL3520-451MSC |
| XGL3520-561MEC | XGL3520-561MTC | XGL3520-561MSC |
| XGL3520-681MEC | XGL3520-681MTC | XGL3520-681MSC |
| XGL3520-821MEC | XGL3520-821MTC | XGL3520-821MSC |
| XGL3520-102MEC | XGL3520-102MTC | XGL3520-102MSC |
| XGL3520-122MEC | XGL3520-122MTC | XGL3520-122MSC |
| XGL3520-152MEC | XGL3520-152MTC | XGL3520-152MSC |
| XGL3520-182MEC | XGL3520-182MTC | XGL3520-182MSC |
| XGL3520-222MEC | XGL3520-222MTC | XGL3520-222MSC |
| XGL3520-332MEC | XGL3520-332MTC | XGL3520-332MSC |
| XGL3520-472MEC | XGL3520-472MTC | XGL3520-472MSC |
| XGL3520-101MED | XGL3520-101MTD | XGL3520-101MSD |
| XGL3520-201MED | XGL3520-201MTD | XGL3520-201MSD |
| XGL3520-301MED | XGL3520-301MTD | XGL3520-301MSD |
| XGL3520-451MED | XGL3520-451MTD | XGL3520-451MSD |
| XGL3520-561MED | XGL3520-561MTD | XGL3520-561MSD |
| XGL3520-681MED | XGL3520-681MTD | XGL3520-681MSD |
| XGL3520-821MED | XGL3520-821MTD | XGL3520-821MSD |
| XGL3520-102MED | XGL3520-102MTD | XGL3520-102MSD |
| XGL3520-122MED | XGL3520-122MTD | XGL3520-122MSD |
| XGL3520-152MED | XGL3520-152MTD | XGL3520-152MSD |
| XGL3520-182MED | XGL3520-182MTD | XGL3520-182MSD |
| XGL3520-222MED | XGL3520-222MTD | XGL3520-222MSD |
| XGL3520-332MED | XGL3520-332MTD | XGL3520-332MSD |
| XGL3520-472MED | XGL3520-472MTD | XGL3520-472MSD |
Note: All quotations above are taken from the information provided by the supplier in the data sheet they provided.
Please review the datasheets to ensure the alternative will work for your application.