Part Number	Category	Family	Description
HMA121F	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR1 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR1 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR1 FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FR1 IC 37490 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR2 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR2 N/A 89500 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com HMA121FR2 ORIGINAL 55000 2009+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com HMA121FR2 ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FR2V 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR2V N/A 18000 2016+ Original&new IC Agent Electronics InsKevin@ic-agent.com HMA121FR2V N/A 89500 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com HMA121FR2V ORIGINAL 55000 2011+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com HMA121FR3 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR3 FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FR3 IC 37890 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR3 ORIGINAL 55000 2009+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com HMA121FR3V IC 37990 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR3V NEW 87690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR4 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR4 FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FR4 FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FR4 ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FR4V 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR4V IC 37210 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR4V NEW 87290 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR4V STOCK 43720 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FV 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FV 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FV FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FV FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FV FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FV NEW 89150 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FV ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FV ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
HMA121FR1	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR1 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR1 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR1 FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FR1 IC 37490 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FR1V	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V NEW 88690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR1V STOCK 43290 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FR2	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR2 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR2 N/A 89500 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com HMA121FR2 ORIGINAL 55000 2009+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com HMA121FR2 ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FR2V 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR2V N/A 18000 2016+ Original&new IC Agent Electronics InsKevin@ic-agent.com HMA121FR2V N/A 89500 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com HMA121FR2V ORIGINAL 55000 2011+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
HMA121FR2V	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR2V 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR2V N/A 18000 2016+ Original&new IC Agent Electronics InsKevin@ic-agent.com HMA121FR2V N/A 89500 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com HMA121FR2V ORIGINAL 55000 2011+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
HMA121FR3	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR3 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR3 FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FR3 IC 37890 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR3 ORIGINAL 55000 2009+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com HMA121FR3V IC 37990 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR3V NEW 87690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FR3V	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR3V IC 37990 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR3V NEW 87690 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited. HMA121FR3V STOCK 42890 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FR4	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR4 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FR4 FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FR4 FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FR4 ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FR4V 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR4V IC 37210 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR4V NEW 87290 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR4V STOCK 43720 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FR4V	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FR4V 897465 13+ Fengyangxin Technology ( HK ) Co.,Ltd HMA121FR4V IC 37210 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) HMA121FR4V NEW 87290 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FR4V STOCK 43720 2016+ standard package with RoHS MAINtron Electronics Limited.
HMA121FV	Isolators	Optoisolators - Transistor, Photovoltaic Output	Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
HMA121FV 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FV 98750 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com HMA121FV FAIRCHILD 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com HMA121FV FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FV FAIRCHILD 10000 16+ FULLPITCHMINI-FLATPACKAGE4-PINOPT Fantastic Technologies limited.info@fantastic-ele.com HMA121FV NEW 89150 2016+ Original package well Renxim Technology Limited. sales@renxim.com HMA121FV ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk HMA121FV ROHSPb 81054 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk