UM-1 - ECS

UM-1 CRYSTAL

ECS’s UM-1, UM-5, and UM-4 quartz crystals are ideal for use in compact communiation equipment. UM-1, UM-5, UM-4 CRYSTAL Request a Sample UM-1, UM-5, UM-4 Quartz Crystal  Low Profile  Excellent Aging  RoHS Compliant  Wide Frequency Range OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Range Fundamental 3rd Overtone Frequency .

Features

○○○ -10 ~ +60⁰C ○○
●○ -20 ~ +70⁰C ○○○○ -30 ~ +75⁰C ○○○ -30 ~ +80⁰C ○○
● -35 ~ +80⁰C ○○ -40 ~ +85⁰C ○○ DIMENSIONS (mm) Continued on Page 2 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com UM-1, UM-5, UM-4 CRYSTAL TABLE 3 EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION NORMAL FREQUENCY (MHz) MODE 10 ~ 15 15 ~ 30 25 ~ 30 30 ~ 90 FUNDAMENTAL FUNDAMENTAL 3rd 3rd ESR (Ω) UM-1 UM-5, UM-4 40 max. 50 max. 25 max. 30 max. 50 max. 60 max. 45 max. 60 max. DIMENSIONS (mm) 15351 West 109th Street | Lenexa, KS 66219 | Phone.