Datasheet Summary
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HC-49US-DN Extended Temp Range Crystal
The HC-49US-DN is the extended temp range version of our standard HC49US crystal. The DN version has an operating temperature of -40 to +85°C and a frequency stability of ± 100 ppm. The HC-49US-DN is a low cost option for today's industrial applications.
Features
Cost effective Resistance-weld sealing Extended Temp range
PART NUMBERING GUIDE "EXAMPLE"
ECS FREQUENCY (4.000 MHz) 40 LOAD CAPACITANCE- 20 PACKAGE TYPE
- - 4 Suffix DN
- Load Capacitance (xx=xx pF, S=series resonance)
- - Package Type examples (-4=3.5 mm max. height, -4L = 2.5 mm max. height) DN Suffix, D= ± 100 ppm frequency stability, N = -40 to +85°C temp...
