2 Lead Metal Package Crystal, 3 mm x 8 mm, 2 mm x 6 mm, 1 mm x 5 mm 38 / 26 / 15 Series Product Features: Applications: 3.1 Small Package Option Real Time Clocks Max. Compatible with Leadfree Processing Metering Low Cost Industrial Control Time Reference 8.0 Max. 30 kHz to 192.000 kHz (15 package only available at 32.768 Frequency kHz) 38 ESR (Equivalent Series Resistance) 15 Package (32.768khz Only) 26 Package 38 Package 30 kHz 31.9 kHz 40 k Max. 40 k Max. 30 k Max. 9.0 Min. 32 kHz 39.9 kHz 35 k Max. 30 k Max. 40 kHz 59.9 kHz 30 k Max. 30 k Max. 60 kHz 99.9 kHz 25 k Max. 25 k Max. 1.2 100 kHz 192 kHz 20 k Max. 20 k Max. Lead Dia. = 0.35 Shunt Capacitance (C0) 0.8 pF to 1.7 pF Typical 2.1 Max. Frequency Tolerance 25 C 20 ppm Standard (see Part Number Guide for more options) 2 Frequency Stability over Parabolic -0.034 ppm / C Typical. Inflection point approx. 27 Temperature C., See Table Below 6.1 Max. Crystal Cut X cut 26 Load Capacitance 12.5 pF Standard 4.0 Min. Drive Level 1 W Max. Aging 5 ppm Max. / Year Standard 0.7 Lead Dia. = 0.25 Temperature -40 C to +85 C Standard (see Part Number Guide for more Operating options) 1.5 Max. Storage -40 C to +85 C Standard 5.1 Max. Typical X Cut Temperature Coefficient 15 0 -30 -60 4.0 Min. -90 -120 -150 0.45 -180 -40 -30 -20 -10 0 1020304050607080 Lead Dia. = 0.2 Dimension Units: mm Temperature Part Number Guide Sample Part Number: 26-HX1F12.5 32.768 kHz Package Tolerance Stability Operating Mode Load Capacitance Frequency (overtone) (ppm) at Room (ppm) over Operating Temperature Range (pF) Temperature Temperature B = 50 ppm 0 = 0C to +50C 38 - F = 30 ppm 1 = 0C to +70C (3 mm X 8 mm) G = 25 ppm 2 = -10C to +60C 26 - X = X Cut F = Fundamental 12.5 pF Standard. - 32.768 kHz (2 mm X 6 mm) H = 20 ppm 3 = -20C to +70C 15 - I = 15 ppm 5 = -40C to +85C (1 mm X 5 mm) J = 10 ppm 9 = -10C to +50C ILSI America Phone: 775-851-8880 Fax: 775-851-8882 e-mail: e-mail ilsiamerica.com www.ilsiamerica.com 06/09 Specifications subject to change without notice Page 1 ppm 2 Lead Metal Package Crystal, 3 mm x 8 mm, 2 mm x 6 mm, 1 mm x 5 mm 38 / 26 / 15 Series Pb Free Solder Reflow Profile: Typical Circuit: *Units are backward compatible with 240C reflow processes Package Information: MSL = 2a Termination = e1 (Sn / Cu / Ag over Ni over Kovar base metal). Environmental Specifications Thermal Shock MIL-STD-883, Method 1011, Condition A Moisture Resistance MIL-STD-883, Method 1004 Mechanical Shock MIL-STD-883, Method 2002, Condition B Mechanical Vibration MIL-STD-883, Method 2007, Condition A Resistance to Soldering J-STD-020C, Table 5-2 Pb-free devices (except 2 cycles max) Heat Hazardous Substance Pb-Free / RoHS / Green Compliant Solderability JESD22-B102-D Method 2 (Preconditioning E) Terminal Strength MIL-STD-883, Method 2004, Test Condition D Gross Leak MIL-STD-883, Method 1014, Condition C Fine Leak MIL-STD-883, Method 1014, Condition A2, R1=2x10-8 atm cc/s Solvent Resistance MIL-STD-202, Method 215 Marking N/A Packaging only ILSI America Phone: 775-851-8880 Fax: 775-851-8882 e-mail: e-mail ilsiamerica.com www.ilsiamerica.com 06/09 Specifications subject to change without notice Page 2