Specification	278-25-336SA2I

ESR (Equivalent Series Resistance)	40 Ohms
Frequency	25 MHz
Frequency Stability	20 ppm
Frequency Tolerance	20 ppm
Load Capacitance	10 pF
Mounting Type	Surface Mount
Operating Mode	Fundamental
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	HC-49/US
Size / Dimension [x]	0.402 in
Size / Dimension [x]	10.2 mm
Size / Dimension [y]	4.9 mm
Size / Dimension [y]	0.193 in
Type	MHz Crystal

278-25-336 Series

Resistance Weld SMD Crystal

Part	ESR (Equivalent Series Resistance)	Frequency Stability	Load Capacitance	Mounting Type	Frequency	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Type	Frequency Tolerance	Operating Mode
Renesas Electronics Corporation 278-25-336SA2I	40 Ohms	20 ppm	10 pF	Surface Mount	25 MHz	HC-49/US	85 °C	-40 C	0.402 in	4.9 mm	10.2 mm	0.193 in	MHz Crystal	20 ppm	Fundamental

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

General part information

The 278-25-336 resistance weld SMD crystal is for use with Renesas' VCXO-based synchronization PLLs.

Technical documentation and resources