If you are looking for the vertical Bobbin (Coil Former) from Ferroxcube, you may see there is a D suffix at this end of part number, such as CPV-PQ32/20-1S-12PD-Z.
Please see below per the manufacturer:
The D stands for a side terminal pins which allows you to easily make a transformer with flying leads. On the CPV-PQ32/20-1S-12PD-Z you can connect the wires to the pins on the side. On the CPV-PQ32/20-1S-12P-Z you can only connect the wire to the pins on the bottom. See below.
Applicable part numbers
| DK Part # | Mfr Part # |
|---|---|
| 1779-1401-ND | CPV-RM6S/I-1S-8PD-TZ |
| 1779-1358-ND | CPV-E25/13/11-1S-8P |
| 1779-1403-ND | CPV-RM8/I-1S-12PD-TZ |
| 1779-1424-ND | CSV-PQ20/20-1S-14P |
| 1779-1385-ND | CPV-PQ26/20-1S-12P-Z |
| 1779-1383-ND | CPV-PQ20/20-1S-14P-Z |
| 1779-1397-ND | CPV-RM12/I-1S-12PD-TZ |
| 1779-1381-ND | CPV-PQ20/16-1S-14P-Z |
| 1779-1386-ND | CPV-PQ26/25-1S-12PD-Z |
| 1779-1391-ND | CPV-PQ32/30-1S-12P-Z |
| 1779-1389-ND | CPV-PQ32/20-1S-12P-Z |
| 1779-1390-ND | CPV-PQ32/30-1S-12PD-Z |
| 1779-1392-ND | CPV-PQ35/35-1S-12P-Z |
| 1779-1374-ND | CPV-P26/16-2S-6PDL-Z |
| 1779-1427-ND | CSV-PQ50/50-1S-12P |
| 1779-1423-ND | CSV-E25/13/7-1S-6P-C |
| 1779-1384-ND | CPV-PQ26/20-1S-12PD-Z |
| 1779-1372-ND | CPV-P26/16-1S-6PDL-Z |
| 1779-1361-ND | CPV-P14/8-1S-6PD-Z |
| 1779-1365-ND | CPV-P18/11-1S-6PDL |
| 1779-1377-ND | CPV-P30/19-1S-6PDL-Z |
| 1779-1360-ND | CPV-P14/8-1S-4SPD-Z |
| 1779-1370-ND | CPV-P22/13-1S-6PD-Z |
| 1779-1394-ND | CPV-RM10/I-1S-12PD-TZ |
| 1779-1382-ND | CPV-PQ20/20-1S-14PD-Z |
| 1779-1399-ND | CPV-RM14/I-1S-12PD-TZ |
| 1779-1426-ND | CSV-PQ40/40-1S-12P |
| 1779-1425-ND | CSV-PQ26/25-1S-12P-ZF |
| 1779-1388-ND | CPV-PQ32/20-1S-12PD-Z |
| 1779-1373-ND | CPV-P26/16-1S-6PD-Z |
| 1779-1359-ND | CPV-E25/13/7-1S-10P-Z |
| 1779-1363-ND | CPV-P14/8-2S-6PDL-Z |
| 1779-1364-ND | CPV-P14/8-2S-6PD-Z |
| 1779-1375-ND | CPV-P26/16-3S-6PDL-Z |
| 1779-1387-ND | CPV-PQ26/25-1S-12P-Z |
| 1779-1357-ND | CPV-E20/10/5-1S-6P |
| 1779-1376-ND | CPV-P26/16-3S-6PD-Z |
| 1779-1366-ND | CPV-P18/11-1S-6PD-Z |
| 1779-1369-ND | CPV-P22/13-1S-6PDL-Z |
| 1779-1371-ND | CPV-P22/13-3S-6PD-Z |
| 1779-1378-ND | CPV-P30/19-1S-6PD-Z |
| 1779-1379-ND | CPV-PM50/39-1S-14PD-C |
| 1779-1362-ND | CPV-P14/8-2S-4SPD-Z |
| 1779-1368-ND | CPV-P18/11-3S-6PD-Z |
| 1779-1367-ND | CPV-P18/11-2S-6PD-Z |
| 1779-CSV-RM4-2S-5P-C-ND | CSV-RM4-2S-5P-C |
| 1779-CSV-RM4-1S-5P-C-ND | CSV-RM4-1S-5P-C |
| 1779-CSV-RM4-1S-6P-C-ND | CSV-RM4-1S-6P-C |
| 1779-CPVS-ER9.5-1S-8P-C-ND | CPVS-ER9.5-1S-8P-C |
| 1779-CSV-RM5-1S-4P-C-ND | CSV-RM5-1S-4P-C |
| 1779-CSV-RM7-2S-8P-TZ-ND | CSV-RM7-2S-8P-TZ |
| 1779-CSV-RM7-1S-4P-C-ND | CSV-RM7-1S-4P-C |
| 1779-CSV-RM7-1S-8P-C-ND | CSV-RM7-1S-8P-C |
| 1779-CSV-RM7-1S-5P-C-ND | CSV-RM7-1S-5P-C |
| 1779-CSV-RM5-1S-6P-TZ-ND | CSV-RM5-1S-6P-TZ |
| 1779-CSV-RM6S/R-2S-4P-C-ND | CSV-RM6S/R-2S-4P-C |
| 1779-CSV-RM8-2S-8P-C-ND | CSV-RM8-2S-8P-C |
| 1779-CSV-RM8-2S-12P-C-ND | CSV-RM8-2S-12P-C |
| 1779-CSV-RM6S-1S-4P-TZ-ND | CSV-RM6S-1S-4P-TZ |
| 1779-CSV-EQ30/16/20-1S-10P-Z-ND | CSV-EQ30/16/20-1S-10P-Z |
| 1779-CSV-RM6S-1S-6P-TZ-ND | CSV-RM6S-1S-6P-TZ |
| 1779-CSV-RM8/LP-1S-10P-ZA-ND | CSV-RM8/LP-1S-10P-ZA |
| 1779-CSV-RM8/LP-1S-12P-Z-ND | CSV-RM8/LP-1S-12P-Z |
| 1779-CPVS-ER9.5-1S-8P-Z-ND | CPVS-ER9.5-1S-8P-Z |
| 1779-CSV-RM8-1S-8P-TA-ND | CSV-RM8-1S-8P-TA |
| 1779-CSVS-RM6S-1S-8P-B-ND | CSVS-RM6S-1S-8P-B |
| 1779-CSV-RM8-1S-4P-C-ND | CSV-RM8-1S-4P-C |
| 1779-CPVS-RM6S/LP-1S-8P-B-C-ND | CPVS-RM6S/LP-1S-8P-B-C |
| 1779-CSV-RM10-1S-5P-C-ND | CSV-RM10-1S-5P-C |
| 1779-CSVS-RM6S-1S-8P-ND | CSVS-RM6S-1S-8P |
| 1779-CSVS-RM5-1S-8P-Z-ND | CSVS-RM5-1S-8P-Z |
| 1779-CPVS-ER14.5-1S-10P-Z-ND | CPVS-ER14.5-1S-10P-Z |
| 1779-CSV-PT23/11-1S-10P-C-ND | CSV-PT23/11-1S-10P-C |
| 1779-CSV-RM8-1S-12P-C-ND | CSV-RM8-1S-12P-C |
| 1779-CPVS-ER11-1S-12P-Z-ND | CPVS-ER11-1S-12P-Z |
| 1779-CSV-RM10-1S-8P-C-ND | CSV-RM10-1S-8P-C |
| 1779-CSV-RM10-1S-10P-C-ND | CSV-RM10-1S-10P-C |
| 1779-CSVS-RM4/LP-1S-8P-Z-ND | CSVS-RM4/LP-1S-8P-Z |
| 1779-CSVS-RM4/LP-1S-8PL-ND | CSVS-RM4/LP-1S-8PL |
| 1779-CPVS-ER11-1S-10P-Z-ND | CPVS-ER11-1S-10P-Z |
| 1779-CSV-RM10-2S-8P-C-ND | CSV-RM10-2S-8P-C |
| 1779-CSVS-RM6S-1S-8P-T-ND | CSVS-RM6S-1S-8P-T |
| 1779-CPVS-RM4-1S-6P-ND | CPVS-RM4-1S-6P |
| 1779-CSVS-RM7-1S-8P-Z-ND | CSVS-RM7-1S-8P-Z |
| 1779-CPV-ETD34-1S-14P-C-ND | CPV-ETD34-1S-14P-C |
| 1779-CSV-RM6R-1S-6P-IZ-C-ND | CSV-RM6R-1S-6P-IZ-C |
| 1779-CPV-RM5-1S-8PD-Z-ND | CPV-RM5-1S-8PD-Z |
| 1779-CSV-RM10-1S-12P-C-ND | CSV-RM10-1S-12P-C |
| 1779-CSV-RM12-1S-12P-TZ-ND | CSV-RM12-1S-12P-TZ |
| 1779-CSV-RM12-1S-11P-T-ND | CSV-RM12-1S-11P-T |
| 1779-CPV-PT14/8-1S-6P-Z-ND | CPV-PT14/8-1S-6P-Z |
| 1779-CPV-PT23/18-1S-10P-Z-ND | CPV-PT23/18-1S-10P-Z |
| 1779-CPV-PT23/11-1S-10P-Z-ND | CPV-PT23/11-1S-10P-Z |
| 1779-CSV-RM14-1S-12P-CL-ND | CSV-RM14-1S-12P-CL |
| 1779-CSV-RM14-1S-10P-C-ND | CSV-RM14-1S-10P-C |
| 1779-CSV-RM14-1S-12P-C-ND | CSV-RM14-1S-12P-C |
| 1779-CPV-PT30/19-1S-10P-Z-ND | CPV-PT30/19-1S-10P-Z |
| 1779-CSV-RM6S/R-1S-4P-IZ-ND | CSV-RM6S/R-1S-4P-IZ |
| 1779-CSV-RM10-1S-10P-ND | CSV-RM10-1S-10P |
| 1779-CSV-RM6S-1S-8P-ND | CSV-RM6S-1S-8P |
| 1779-CSV-RM6S/R-2S-4P-IZ-ND | CSV-RM6S/R-2S-4P-IZ |
| 1779-CSV-RM8-1S-8P-G-ND | CSV-RM8-1S-8P-G |
| 1779-CSV-RM6S-1S-5P-G-ND | CSV-RM6S-1S-5P-G |
| 1779-CSV-RM8-2S-12P-ND | CSV-RM8-2S-12P |
| 1779-CSV-RM10-1S-12P-ND | CSV-RM10-1S-12P |
| 1779-CSV-RM8-1S-12P-G-ND | CSV-RM8-1S-12P-G |
| 1779-CSV-RM6S-1S-6P-G-ND | CSV-RM6S-1S-6P-G |
| 1779-CSV-RM8-2S-8PL-ND | CSV-RM8-2S-8PL |
| 1779-CSV-RM8-1S-4P-ND | CSV-RM8-1S-4P |
| 1779-CSV-RM10-1S-5P-ND | CSV-RM10-1S-5P |
| 1779-CSVS-RM5-1S-8P-ND | CSVS-RM5-1S-8P |
| 1779-CSV-RM8-2S-8P-ND | CSV-RM8-2S-8P |
| 1779-CSV-RM6R-2S-6P-IZ-ND | CSV-RM6R-2S-6P-IZ |
| 1779-CSV-RM8-1S-8PL-ND | CSV-RM8-1S-8PL |
| 1779-CSV-RM8-1S-5P-ND | CSV-RM8-1S-5P |
| 1779-CSVS-RM5/LP-1S-8P-ND | CSVS-RM5/LP-1S-8P |
| 1779-CSVS-RM6S/LP-1S-8P-ND | CSVS-RM6S/LP-1S-8P |
| 1779-CSV-RM4-1S-5P-ND | CSV-RM4-1S-5P |
| 1779-CSV-RM10-2S-12P-ND | CSV-RM10-2S-12P |
| 1779-CSV-RM7/I-1S-8P-ND | CSV-RM7/I-1S-8P |
| 1779-CSV-RM10-1S-8P-ND | CSV-RM10-1S-8P |
| 1779-CSV-RM5-2S-6P-ND | CSV-RM5-2S-6P |
| 1779-CSV-RM8-2S-5P-ND | CSV-RM8-2S-5P |
| 1779-CSV-RM10-2S-8P-ND | CSV-RM10-2S-8P |
| 1779-CSV-RM5-2S-4P-IZ-ND | CSV-RM5-2S-4P-IZ |
| 1779-CSVS-RM6S/LP-1S-8P-B-ND | CSVS-RM6S/LP-1S-8P-B |
| 1779-CSV-RM4-2S-5P-ND | CSV-RM4-2S-5P |
| 1779-CSV-RM4-1S-6P-ND | CSV-RM4-1S-6P |
| 1779-CSV-RM5-1S-4P-IZ-ND | CSV-RM5-1S-4P-IZ |
| 1779-CSV-RM5-1S-6P-G-ND | CSV-RM5-1S-6P-G |
| 1779-CSV-RM5-1S-5P-ND | CSV-RM5-1S-5P |
| 1779-CSV-RM4-2S-6P-ND | CSV-RM4-2S-6P |