Silicon Labs Semiconductors Stock List

Part Number	Category	Family	Description
510GAB-AAAG	Crystals and Oscillators	Programmable Oscillators	100kHz ~ 124.999MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 26mA Enable/Disable
510GAB-AAAG IC 58160 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 510GAB-AAAG Silicon Labs 139610 NEW RoHS OSC PROG 2.5V CMOS 50PPM 5X7MM FindCores Electronics Inc. 510GAB-AAAG Silicon Labs 57259 2015+ OSC PROG 2.5V CMOS 50PPM 5X7MM Unitronix Electronik GmbH sourcing@unitronix-e.com 510GAB-AAAG Silicon Labs 97470 2015+ OSC PROG 2.5V CMOS 50PPM 5X7MM RENXIM Electronics Co.,Ltd.
510KAA-AAAG	Crystals and Oscillators	Programmable Oscillators	100kHz ~ 124.999MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 26mA Enable/Disable
510KAA-AAAG IC 58270 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 510KAA-AAAG Silicon Labs 139510 NEW RoHS OSC PROG 1.8V CMOS 50PPM 5X7MM FindCores Electronics Inc. 510KAA-AAAG Silicon Labs 57159 2015+ OSC PROG 1.8V CMOS 50PPM 5X7MM Unitronix Electronik GmbH sourcing@unitronix-e.com 510KAA-AAAG Silicon Labs 99170 2015+ OSC PROG 1.8V CMOS 50PPM 5X7MM RENXIM Electronics Co.,Ltd.
510KAB-AAAG	Crystals and Oscillators	Programmable Oscillators	100kHz ~ 124.999MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 26mA Enable/Disable
510KAB-AAAG IC 58550 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 510KAB-AAAG Silicon Labs 139410 NEW RoHS OSC PROG 1.8V CMOS 50PPM 5X7MM FindCores Electronics Inc. 510KAB-AAAG Silicon Labs 57059 2015+ OSC PROG 1.8V CMOS 50PPM 5X7MM Unitronix Electronik GmbH sourcing@unitronix-e.com 510KAB-AAAG Silicon Labs 98970 2015+ OSC PROG 1.8V CMOS 50PPM 5X7MM RENXIM Electronics Co.,Ltd.
500SEBB-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEBB-ACH IC 57820 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBB-ACH Silicon Labs 139490 NEW RoHS OSC PROG CMOS 2.5V 250PPM SMD FindCores Electronics Inc. 500SEBB-ACH Silicon Labs 57139 2015+ OSC PROG CMOS 2.5V 250PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBB-ACH Silicon Labs 99130 2015+ OSC PROG CMOS 2.5V 250PPM SMD RENXIM Electronics Co.,Ltd.
500SABA-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SABA-ACH IC 57460 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABA-ACH Silicon Labs 57039 2015+ OSC PROG CMOS 3.3V 250PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SABA-ACH Silicon Labs 98930 2015+ OSC PROG CMOS 3.3V 250PPM SMD Renxim Technology Solutions Ltd. info@renxim.com 500SABA-ACH Silicon Labs 98930 2015+ OSC PROG CMOS 3.3V 250PPM SMD Renxim Technology Limited. sales@renxim.com
500SABB-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SABB-ACH IC 57410 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABB-ACH Silicon Labs 31515 1538+ OSC PROG CMOS 3.3V 250PPM SMD Alphatek Technology Limited 500SABB-ACH Silicon Labs 31515 1538+ OSC PROG CMOS 3.3V 250PPM SMD AlphaTek Electronics Co.,Ltd. 500SABB-ACH Silicon Labs 98730 2015+ OSC PROG CMOS 3.3V 250PPM SMD Renxim Technology Limited. sales@renxim.com
500SABC-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Standby
500SABC-ACH IC 57600 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABC-ACH Silicon Labs 140190 NEW RoHS OSC PROG CMOS 3.3V 250PPM OE SMD FindCores Electronics Inc. 500SABC-ACH Silicon Labs 57839 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SABC-ACH Silicon Labs 98530 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SABD-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Standby
500SABD-ACH IC 58100 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABD-ACH Silicon Labs 140090 NEW RoHS OSC PROG CMOS 3.3V 250PPM OE SMD FindCores Electronics Inc. 500SABD-ACH Silicon Labs 57739 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SABD-ACH Silicon Labs 98130 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SABE-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SABE-ACH IC 57220 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABE-ACH Silicon Labs 139990 NEW RoHS OSC PROG CMOS 3.3V 250PPM OE SMD FindCores Electronics Inc. 500SABE-ACH Silicon Labs 57639 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SABE-ACH Silicon Labs 97930 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SABF-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SABF-ACH IC 57320 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SABF-ACH Silicon Labs 31855 1538+ OSC PROG CMOS 3.3V 250PPM OE SMD Alphatek Technology Limited 500SABF-ACH Silicon Labs 31855 1538+ OSC PROG CMOS 3.3V 250PPM OE SMD AlphaTek Electronics Co.,Ltd. 500SABF-ACH Silicon Labs 97730 2015+ OSC PROG CMOS 3.3V 250PPM OE SMD Renxim Technology Limited. sales@renxim.com
500SEBA-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEBA-ACH IC 57720 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBA-ACH Silicon Labs 139620 NEW RoHS OSC PROG CMOS 2.5V 250PPM SMD FindCores Electronics Inc. 500SEBA-ACH Silicon Labs 57269 2015+ OSC PROG CMOS 2.5V 250PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBA-ACH Silicon Labs 97530 2015+ OSC PROG CMOS 2.5V 250PPM SMD RENXIM Electronics Co.,Ltd.
500SEBC-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Standby
500SEBC-ACH IC 57920 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBC-ACH Silicon Labs 139610 NEW RoHS OSC PROG CMOS 2.5V 250PPM OE SMD FindCores Electronics Inc. 500SEBC-ACH Silicon Labs 57259 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBC-ACH Silicon Labs 97330 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SEBD-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Standby
500SEBD-ACH IC 58020 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBD-ACH Silicon Labs 139600 NEW RoHS OSC PROG CMOS 2.5V 250PPM OE SMD FindCores Electronics Inc. 500SEBD-ACH Silicon Labs 57249 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBD-ACH Silicon Labs 99130 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SEBE-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEBE-ACH IC 58090 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBE-ACH Silicon Labs 139590 NEW RoHS OSC PROG CMOS 2.5V 250PPM OE SMD FindCores Electronics Inc. 500SEBE-ACH Silicon Labs 57239 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBE-ACH Silicon Labs 98930 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SEBF-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEBF-ACH IC 57990 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEBF-ACH Silicon Labs 139580 NEW RoHS OSC PROG CMOS 2.5V 250PPM OE SMD FindCores Electronics Inc. 500SEBF-ACH Silicon Labs 57229 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEBF-ACH Silicon Labs 98730 2015+ OSC PROG CMOS 2.5V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SJBA-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJBA-ACH IC 57340 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBA-ACH Silicon Labs 57219 2015+ OSC PROG CMOS 1.8V 250PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBA-ACH Silicon Labs 98010 2015+ OSC PROG CMOS 1.8V 250PPM SMD Renxim Technology Solutions Ltd. info@renxim.com 500SJBA-ACH Silicon Labs 98010 2015+ OSC PROG CMOS 1.8V 250PPM SMD Renxim Technology Limited. sales@renxim.com
500SJBB-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJBB-ACH IC 57670 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBB-ACH Silicon Labs 57209 2015+ OSC PROG CMOS 1.8V 250PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBB-ACH Silicon Labs 97990 2015+ OSC PROG CMOS 1.8V 250PPM SMD Renxim Technology Solutions Ltd. info@renxim.com 500SJBB-ACH Silicon Labs 97990 2015+ OSC PROG CMOS 1.8V 250PPM SMD Renxim Technology Limited. sales@renxim.com
500SJBC-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Standby
500SJBC-ACH IC 57570 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBC-ACH Silicon Labs 57199 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBC-ACH Silicon Labs 97970 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Renxim Technology Solutions Ltd. info@renxim.com 500SJBC-ACH Silicon Labs 97970 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Renxim Technology Limited. sales@renxim.com
500SJBD-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Standby
500SJBD-ACH IC 57470 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBD-ACH Silicon Labs 139540 NEW RoHS OSC PROG CMOS 1.8V 250PPM OE SMD FindCores Electronics Inc. 500SJBD-ACH Silicon Labs 57189 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBD-ACH Silicon Labs 97950 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SJBE-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJBE-ACH IC 57370 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBE-ACH Silicon Labs 139330 NEW RoHS OSC PROG CMOS 1.8V 250PPM OE SMD FindCores Electronics Inc. 500SJBE-ACH Silicon Labs 56979 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBE-ACH Silicon Labs 97930 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD RENXIM Electronics Co.,Ltd.
500SJBF-ACH	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJBF-ACH IC 57270 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJBF-ACH Silicon Labs 57079 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJBF-ACH Silicon Labs 97910 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Renxim Technology Solutions Ltd. info@renxim.com 500SJBF-ACH Silicon Labs 97910 2015+ OSC PROG CMOS 1.8V 250PPM OE SMD Renxim Technology Limited. sales@renxim.com
500SJAD-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Standby
500SJAD-ACF IC 58040 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJAD-ACF Silicon Labs 139890 NEW RoHS OSC PROG CMOS 1.8V 150PPM OE SMD FindCores Electronics Inc. 500SJAD-ACF Silicon Labs 57539 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJAD-ACF Silicon Labs 97710 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SJAE-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJAE-ACF IC 57740 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJAE-ACF Silicon Labs 139690 NEW RoHS OSC PROG CMOS 1.8V 150PPM OE SMD FindCores Electronics Inc. 500SJAE-ACF Silicon Labs 57339 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJAE-ACF Silicon Labs 97510 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SJAF-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 1.8V 19mA Enable/Disable
500SJAF-ACF IC 57640 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SJAF-ACF Silicon Labs 139590 NEW RoHS OSC PROG CMOS 1.8V 150PPM OE SMD FindCores Electronics Inc. 500SJAF-ACF Silicon Labs 57239 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SJAF-ACF Silicon Labs 97310 2015+ OSC PROG CMOS 1.8V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SAAD-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Standby
500SAAD-ACF IC 57240 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SAAD-ACF Silicon Labs 140080 NEW RoHS OSC PROG CMOS 3.3V 150PPM OE SMD FindCores Electronics Inc. 500SAAD-ACF Silicon Labs 57729 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SAAD-ACF Silicon Labs 98150 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SAAE-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SAAE-ACF IC 57140 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SAAE-ACF Silicon Labs 139980 NEW RoHS OSC PROG CMOS 3.3V 150PPM OE SMD FindCores Electronics Inc. 500SAAE-ACF Silicon Labs 57629 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SAAE-ACF Silicon Labs 97950 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SAAF-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 3.3V 24mA Enable/Disable
500SAAF-ACF IC 57270 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SAAF-ACF Silicon Labs 139880 NEW RoHS OSC PROG CMOS 3.3V 150PPM OE SMD FindCores Electronics Inc. 500SAAF-ACF Silicon Labs 57529 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SAAF-ACF Silicon Labs 97750 2015+ OSC PROG CMOS 3.3V 150PPM OE SMD RENXIM Electronics Co.,Ltd.
500SEAA-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEAA-ACF IC 57300 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEAA-ACF Silicon Labs 57429 2015+ OSC PROG CMOS 2.5V 150PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEAA-ACF Silicon Labs 97550 2015+ OSC PROG CMOS 2.5V 150PPM SMD Renxim Technology Solutions Ltd. info@renxim.com 500SEAA-ACF Silicon Labs 97550 2015+ OSC PROG CMOS 2.5V 150PPM SMD Renxim Technology Limited. sales@renxim.com
500SEAB-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Enable/Disable
500SEAB-ACF IC 57400 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEAB-ACF Silicon Labs 139680 NEW RoHS OSC PROG CMOS 2.5V 150PPM SMD FindCores Electronics Inc. 500SEAB-ACF Silicon Labs 57329 2015+ OSC PROG CMOS 2.5V 150PPM SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEAB-ACF Silicon Labs 97350 2015+ OSC PROG CMOS 2.5V 150PPM SMD RENXIM Electronics Co.,Ltd.
500SEAC-ACF	Crystals and Oscillators	Programmable Oscillators	900kHz ~ 200MHz CMOS XO (Standard) Programmable Oscillator Surface Mount 2.5V 22mA Standby
500SEAC-ACF IC 58100 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) 500SEAC-ACF Silicon Labs 139580 NEW RoHS OSC PROG CMOS 2.5V 150PPM OE SMD FindCores Electronics Inc. 500SEAC-ACF Silicon Labs 57229 2015+ OSC PROG CMOS 2.5V 150PPM OE SMD Unitronix Electronik GmbH sourcing@unitronix-e.com 500SEAC-ACF Silicon Labs 99110 2015+ OSC PROG CMOS 2.5V 150PPM OE SMD RENXIM Electronics Co.,Ltd.