Littelfuse SPA Series Part Numbering


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The following is a part number breakdown for the SPA series of TVS Diode Arrays from Littelfuse.

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See the individual data sheet for pinouts, Functional Block Diagrams, and markings as these vary within the SPA line.

Applicable Part Numbers

SP1007-01WTG SP3021-01ETG SP3031-01ETG SP1002-01JTG SP4021-01FTG-C SP4020-01FTG-C SP1007-01ETG SP1005-01WTG SP1008-01WTG SP1001-04XTG SP1001-05XTG SP0504SHTG SP0502BAHTG SP3002-04JTG SP3004-04XTG SP3003-04JTG SP4020-01FTG SP4021-01FTG SP0503BAHTG SP3010-04UTG SRV05-4HTG SR70-02CTG SP3003-02JTG SP0504BAHTG SP0505BAHTG SP3003-02XTG SP0504BAJTG SRDA05-4BTG SP3051-04HTG SRDA3.3-4BTG SP0506BAATG SP03-6BTG SP3130-01ETG SP1002-02JTG SP0502BXTG SP1001-05VTG SP3001-04JTG SP3002-04UTG SR05-02CTG SP3003-04XTG SP3011-06UTG SP0505BAJTG SP2504NUTG SP1001-02XTG SP3003-08ATG SP4060-08ATG SP1014-01WTG SP1043-01WTG SP1044-01WTG SP3145-01WTG SP1555-01UTG SP3130-01WTG SP3118-01WTG SP8143-06UTG SP8008-08UTG SP4042-02UTG SP12-01WTG-C-HV SP24-01WTG-C-HV SP15-01WTG-C-HV SP36-01WTG-C-HV SP1020-01WTG SP1021-01WTG SP1003-01DTG SP1013-01WTG SP3118-01ETG SP3042-01WTG SP1004-04VTG SP3012-03UTG SP0502BAJTG SP1015-04WTG SP3006-02XTG SP3003-04ATG SP2502LBTG SP1011-04UTG SP1011-04UTG SP3304NUTG SP3012-04HTG SP1009-01WTG SP8142-04UTG SP1012-05WTG SP3003-02UTG SPLV2.8HTG SP1006-01UTG SP0504BAATG SP3050-04HTG SP1010-04UTG SP3002-04HTG SP6001-04UTG-1 SP6001-06UTG-1 SP6002-04UTG-1 SP6002-06UTG-1 SPLV2.8-4BTG SP4061-04UTG SP4062-04UTG SP03A-3.3BTG SP4040-02BTG SP6003-04UTG-1 SP6003-06UTG-1 SP6001-08UTG-1 SP6002-08UTG-1