Low Frequencies RoHS Compliant (Note 7 Exemption) Extended temperature range. ZTB/ZTBF SERIES CERAMIC RESONATOR The ZTB Series ceramic resonator offers low frequency and extended temperature range capabilities. The ZTBF option is a formed lead version for SMD applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PART NUMBER * FREQUENCY RANGE (KHz) FREQUENCY ACCURACY @ 25°C (%) FREQUENCY STABILITY -20 ~ +80°C (%) AGING FOR TEN YEARS (%) ESR (Ω) MAX. C1 ( pF) C2 (pF) ZTB□□□D ZTB□□□D ZTB□□□P ZTB□□□E ZTB□□□E ZTB□□□P ZTB□□□J ZTB□□□MJ 190 ~ 249 250 ~ 374 375 ~ 429 430 ~ 449 450 ~ 509 510 ~ 699 700 ~ 999 1000 ~ 1230 ± 1.0 KHz ± 1.0 KHz ± 2.0 KHz ± 2.0 KHz ± 2.0 KHz ± 2.0 KHz ± 0.5% ± 0.5% ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.5 ± 0.5 ± 0.5 ± 0.5 ± 0.5 ± 0.5 ± 0.5 ± 0.5 20 20 20 20 20 35 70 100 330 220 120 100 100 100 100 100 470 470 470 100 100 100 100 100 PACKAGE DIMENSIONS (mm) DIMENSIONS (mm) DIMENSIONS (mm) FREQUENCY RANGE (KHz) W T H P L FREQUENCY RANGE (KHz) W T H P L 190-249 13.5 3.8 T 14.7 10.0 8.0 250-374 11.0 3.8 12.2 7.7 7.0 375-449 7.9 3.6 9.3 5.0 5.0 450-699 7.0 3.5 9.0 5.0 5.0 700-1230 5.0 2.2 6.0 2.5 3.5 PART NUMBERING GUIDE: "Example" ZTB500E Series Frequency FREQ. RANGE A B ZTBF□□□P ZTBF□□□E ZTBF□□□P ZTBF□□□J ZTBF□□□MJ 400-429 3.6±0.5 0.9±0.3 1.5±0.3 0.15±0.05 C D 430-509 3.5±0.5 0.9±0.3 1.5±0.3 0.15±0.05 510-699 3.5±0.5 0.9±0.3 1.5±0.3 0.15±0.05 700-999 2.2±0.5 0.6±0.3 1.0±0.3 0.12±0.05 1000 2.2±0.5 0.6±0.3 1.0±0.3 0.12±0.05 Suffix 500 = 500 KHz ZTB PART NUMBER E = 450 ~ 509 KHz Rev. 5/11 1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com