ROHM alternatives

21 Aug / 2025

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Public PN Package size height of character
(mm)
face color Polarity Number of digits Oasistek Part Number Rmark
LA-301AB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMR-9D3.8  
LA-301VB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMRL-9D4.5  
LA-301AL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMR-9D3.8  
LA-301VL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMRL-9D3.8  
LAP-301VL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMRL-9D3.8  
LA-301DB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMA-9O3.8  
LA-301EB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMA-9O3.8  
LAP-301DB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMA-9O3.8  
LA-301DL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMA-9O3.8  
LA-301EL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMA-9O3.8  
LAP-301DL 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124AcMA-9O3.8  
LA-301MB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMG-9F3.8  
LAP-301MB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMG-9F3.8  
LA-301ML 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMG-9F3.8  
LAP-301ML 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMG-9F3.8  
LA-301XB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMY-9Z3.8  
LA-301YB 7.0x11.0x5.0 8.0 Black Anode common 1 TOS-3124BcMY-9Z3.8  
LA-301XL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMY-9Z3.8  
LA-301YL 7.0x11.0x5.0 8.0 Black Cathode common 1 TOS-3124AcMY-9Z3.8  
LA-401AD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcME-9D3.5  
LA-401VD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMRL-9D3.5  
LA-401AN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMR-9D3.5  
LA-401VN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMRL-9D3.5  
LA-401DD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMA-9O3.5  
LA-401ED 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMA-9O3.5  
LAP-401DD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BMA-9O3.5(H-Bri)  
LA-401DN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMA-9O3.5  
LA-401EN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMA-9O3.5  
LAP-401DN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AMA-9O3.5-1  
LA-401MD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMG-9F3.5  
LA-401MN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMG-9F3.5  
LA-401XD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMY-9Z3.5  
LA-401YD 9.6x13.0x7.0 10.16 Black Anode common 1 TOS-4105BcMY-9Z3.5  
LA-401XN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMY-9Z3.5  
LA-401YN 9.6x13.0x7.0 10.16 Black Cathode common 1 TOS-4105AcMY-9Z3.5  
LA-501VD 12.5x17.5x7.0 13.0 Black Anode common 1 TOS-5121BcMRL-9D3.5  
LA-601AB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMR-9D3.5  
LA-601VB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMRL-9D3.5  
LA-501VN 12.5x17.5x7.0 13.0 Black Cathode common 1 TOS-5121AcMRL-9D3.5  
LA-601AL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMR-9D3.5  
LA-601ALR 12.5x19.0x8.0 14.6 Black Cathode common 1  
LA-601VL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMRL-9D3.5  
LA-501DD 12.5x17.5x7.0 13.0 Black Anode common 1 TOS-5121BcMA-9O3.5  
LA-601DB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMA-9O3.5  
LA-601EB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMA-9O3.5  
LAP-601DB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMA-9O3.5  
LA-501DN 12.5x17.5x7.0 13.0 Black Cathode common 1 TOS-5121AcMA-9O3.5  
LA-601EL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMA-9O3.5  
LAP-601DL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMA-9O3.5  
LA-501MD 12.5x17.5x7.0 13.0 Black Anode common 1 TOS-5121BcMG-9F3.5  
LA-601MB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMG-9F3.5  
LA-501MN 12.5x17.5x7.0 13.0 Black Cathode common 1 TOS-5121AcMG-9F3.5  
LA-601ML 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMG-9F3.5  
LA-601XB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMY-9Z3.5  
LAP-601YB 12.5x19.0x8.0 14.6 Black Anode common 1 TOS-5163BcMY-9Z3.5  
LA-601XL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMY-9Z3.5  
LAP-601YL 12.5x19.0x8.0 14.6 Black Cathode common 1 TOS-5163AcMY-9Z3.5  
LB-402VD 24.0x18.0x7.0 10.16 Black Anode common 2 TOD-4231BcMRL-9D3.5  
LB-402VN 24.0x18.0x7.0 10.16 Black Cathode common 2 TOD-4231AcMRL-9D3.5  
LB-402DD 24.0x18.0x7.0 10.16 Black Anode common 2 TOD-4231BcMA-9O3.5  
LB-402MD 24.0x18.0x7.0 10.16 Black Anode common 2 TOD-4231BcMG-9F3.5  
LB-402MN 24.0x18.0x7.0 10.16 Black Cathode common 2 TOD-4231AcMG-9F3.5  
LB-502VD 25.0x17.5x7.0 13 Black Anode common 2 TOD-5221BcMRL-9D3.5  
LB-502VN 25.0x17.5x7.0 13 Black Cathode common 2 TOD-5221AcMRL-9D3.5  
LB-502DD 25.0x17.5x7.0 13 Black Anode common 2 TOD-5221BcMA-9O3.5  
LB-502DN 25.0x17.5x7.0 13 Black Cathode common 2 TOD-5221AcMA-9O3.5  
LB-502MD 25.0x17.5x7.0 13 Black Anode common 2 TOD-5221BcMG-9F3.5  
LB-502MN 25.0x17.5x7.0 13 Black Cathode common 2 TOD-5221AcMG-9F3.5  
LB-602AA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5263BcMR-9D3.5  
LB-602VA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5263BcMRL-9D3.5  
LB-602AK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5263AcMR-9D3.5  
LB-602VK 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5263AcMRL-9D3.5  
LB-602DA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5261BcMA-O3.5  
LB-602EA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5261BcMA-O3.5  
LBP-602DA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5261BcMA-O3.5  
LB-602DK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5261AcMA-O3.5  
LB-602EK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5261AcMA-O3.5  
LBP-602DK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5261AcMA-O3.5  
LB-602MA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5263BcMG-9F3.5  
LB-602MK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5263AcMG-9F3.5  
LB-602XA2 25.0x19.0x8.0 14.3 Black Anode common 2 TOD-5263BcMY-9Z3.5  
LB-602XK2 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5263AcMY-9Z3.5  
LBP-602YK 25.0x19.0x8.0 14.3 Black Cathode common 2 TOD-5263AcMY-9Z3.5  
LB-603VF 37.5x18.0x8.0 14.3 Black Anode common 3 TOT-5362FcMRL-9D3.5  
LB-603VP 37.5x18.0x8.0 14.3 Black Cathode common 3 TOT-5362EcMRL-9D3  
LB-603MF 37.5x18.0x8.0 14.3 Black Anode common 3 TOT-5362FcMG-9F3  
LB-603MP 37.5x18.0x8.0 14.3 Black Cathode common 3 TOT-5362EcMG-9F3  
LF-3011VA 6.8x13.0x5.0 8 Black Anode common 1 TOS-3124FcMRL-9D1-1 The PIN angle of the LF-3011 series adopts ROHM's unique structural design. Our factory equipment can only bend it to 90 degrees. Therefore, the pad position cannot be completely aligned with ROHM's design. If you require products with the same pad layout as ROHM, these four models may not fully meet your needs.
LF-3011VK 6.8x13.0x5.0 8 Black Cathode common 1 TOS-3124EcMRL-9D1-1
LF-3011MA 6.8x13.0x5.0 8 Black Anode common 1 TOS-3124FcMG-9F1-1
LF-3011MK 6.8x13.0x5.0 8 Black Cathode common 1 TOS-3124EcMG-9F1-1