“MP4” MERCURY Surface Mount Crystals Since 1973 • MP4 surface mount crystals feature metal can low profile crystal mounted on a plastic molded lead frame base. • Available in EIA-481A-2 24 mm tape and reel. 1000 pcs per reel. SPECIFICATIONS Crystal Holder Prefix: MP4 (4.25 mm height) 3.5 ~ 30.0 MHz AT-cut Fundamental mode Mode of Oscillation: 30.1 ~ 70.0 MHz AT-cut 3rd Overtone mode 25.0 ~ 40.0 MHz BT-cut Fundamental mode Calibration Tolerance: Frequency Stability: Shunt Capacitance (Co): Equivalent Series Resistance (E.S.R.) ±30ppm (±0.003 %) at 25°C AT-cut: ±30 ppm (±0.003 %) over –10 to +60°C BT-cut: ±100 ppm (±0.01 %) over -10 to +60°C 7 pF maximum Frequency Osc. Mode ESR max. Frequency Osc. mode ESR max. 3.20 ~ 3.56 AT funda. 200 Ω 9.0 ~ 12.99 AT funda. 60 Ω 3.57 ~ 3.99 AT funda. 180 Ω 13.0 ~ 15.99 AT funda. 50 Ω 4.0 ~ 4.99 AT funda. 150 Ω 16.0 ~ 30.00 AT funda. 40 Ω 5.0 ~ 5.99 AT funda. 120 Ω 27.0 ~ 40.00 BT funda. 40 Ω 6.0 ~ 6.99 AT funda. 100 Ω 30.0 ~ 70.00 AT 3rd O/T 100 Ω 7.0 ~ 8.99 AT funda. 80 Ω Load Capacitance (CL): Drive Level: Aging: Reflow Soldering: Storage Temperature: Series (S) or Parallel (If parallel, please specify CL value, typical CL ranges from 8 to 32pF) 0.5 mW maximum Less than ±5ppm per year. at +25°C. 10 seconds maximum at +260°C -30 to +85°C Note: Tighter tolerance, tighter stability and lower ESR are available. MERCURY www.mercury-crystal.com Taiwan: TEL (886)-2-2695-7099, FAX (886)-2-2695-7473, e-mail: [email protected] U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: [email protected] MERCURY Page 1 of 2 Date: Jan. 3, 2005 Rev. 1 “MP4” MERCURY Surface Mount Crystals Since 1973 STANDARD FREQUENCIES AND PART NUMBERS (partial frequency list only. Frequency tolerance, frequency stability and ESR can be specified per your requirements). MEC Part Number MP4-3.579545-18P MP4-3.6864-20P MP4-4.000-20P MP4-4.032-20P MP4-4.096-20P MP4-4.433619-18P MP4-4.9152-18P MP4-5.0688-18P MP4-6.000-18P MP4-6.144-18P MP4-7.3728-18P MP4-8.000-18P MP4-9.8304-20P MP4-11.0592-20P MP4-12.000-18P MP4-14.31818-18P MP4-14.7456-S MEC Specification Code 50/50/-10+70/200R 50/50/-10+70/200R 50/50/-10+70/150R 50/50/-10+70/150R 50/50/-10+70/150R 50/50/-10+70/150R 50/50/-10+70/150R 50/50/-10+70/150R 50/50/-10+70/100R 50/50/-10+70/100R 50/50/-10+70/100R 50/50/-10+70/100R 50/50/-10+70/100R 50/50/-10+70/80R 50/50/-10+70/80R 50/50/-10+70/50R 50/50/-10+70/50R MEC Part Number MP4-16.000312-32P MP4-18.432-S MP4-19.6608-S MP4-20.000-20P MP4-24.000-S MP4-24.576-S MP4-29.4912AF-S MP4-30.000A3-S MP4-30.000A3-S MP4-32.000A3-S MP4-36.000A3-S MP4-40.000A3-S MP4-29.4912BF-S MP4-30.000BF-S MP4-36.000BF-S MP4-40.000BF-S MEC Specification Code 50/50/-10+70/50R 50/50/-10+70/50R 50/50/-10+70/50R 50/50/-10+70/50R 50/50/-10+70/50R 50/50/-10+70/50R 50/50/-10+70/50R (AT-cut Fund.) 50/50/-10+70/140R (AT-cut 3rd O/T) 50/50/-10+70/140R (AT-cut 3rd O/T) 50/50/-10+70/140R (AT-cut 3rd O/T) 50/50/-10+70/100R (AT-cut 3rd O/T) 50/50/-10+70/100R (AT-cut 3rd O/T) 50/100/-10+70/50R (BT-cut Funda.) 50/100/-10+70/40R (BT-cut Funda.) 50/100/-10+70/40R (BT-cut Funda.) 50/100/-10+70/40R (BT-cut Funda.) PACKAGE DIMENSIONS AND SUGGESTED PAD LAYOUT [0.145] 3.68 MP4 M E C [0.006] 0.15 4.25 [0.167 max] 10.26 [0.403] 12.0 [0.472] [0.177] 4.5 Unit: mm [inches] 9.4 [0.370] MERCURY 1.80 [0.071] 1.90 [0.075] [0.047] 1.20 2.10 [0.083] 0.8 [0.031] Page 2 of 2 1.70 [0.067] 1.2 [0.047] 7.60 [0.299] Date: Jan. 3, 2005 Rev. 1