Active production, AEC-Q100 MEMS oscillator at 50 MHz
The DSC6101JE1B-050.0000: It carries an AEC-Q100 automotive qualification, meaning it's been through the full reliability stress and temperature-grade screening required for under-hood or chassis-mounted electronics — not just a commercial-grade part with a wide temp range bolted on. This is a common requirement for automotive ECUs that need to wake on a CAN or LIN message without the oscillator running the whole time.
Surface-mount, no leads exposed — the land pattern is under the body, so the reflow profile needs a good paste deposit and a clean stencil aperture to avoid head-in-pillow on the centre pad.
Sourcing and compliance
Marked as Active in production. The base product number is DSC6101, so variants with different frequencies or stabilities share the same footprint and pinout, making a BOM swap straightforward if the exact code is tight.