kHz Range Crystal Devices Crystal Units Surface Mount Type: Tuning Fork ST3215SB × 3.2 1.5mm for Consumer/ Mobile Equipment/ Automotive Features How to Order • Small, Low Profi le ST3215SB 32768 □□ □ P W □□ • Ceramic Package ① ② ③ ④ ⑤ ⑥ ⑦ • Refl ow Compatible • AEC-Q200 qualifi ed ①Series ② Frequency 32.768kHz Applications ③Load Capacitance ④Frequency Tolerance • Consumer/ Mobile Equipment H5 12.5 pF Std. F ±10×10−6 • Car navigation system E0 9.0 pF H ±20×10−6 • Car audio system C0 7.0 pF B0 6.0 pF A0 5.0 pF RoHS Compliant Z0 4.0 pF ⑤Operating Temp. Range ⑥Frequency Temp. Stability P −40 to +85°C W ±200×10−6 ⑦Individual Specifi cation Packaging (Tape & Reel 3000/ 10000 pcs./ reel) Specifi cations Item Symbol Specifi cation Units Remarks Nominal Frequency f_nom 32.768 kHz Frequency Tolerance f_tol ±10, ±20 ×10−6 25°C±3°C Turnover Temperature Ti +25±5 °C Parabolic Coeffi cient B −0.04 max. ×10−6/ °C2 Motional Resistance R1 70 max. k-ohm Motional Capacitance C1 3.7 typ. fF Shunt Capacitance C0 0.9 typ. pF Load Capacitance CL 4.0/ 5.0/ 6.0/ 7.0/ 9.0/ 12.5 pF Please contact us for other Load Capacitance. Drive Level DL 0.1 μW 0.5 max. Operating Temp. Range T_use −40 to +85 °C Storage Temp. Range T_stg −55 to +85 °C Frequency Aging f_age ±3 ×10−6 Dimensions Recommended Land Pattern (Unit: mm) (Unit: mm) 1.50.1(cid:114) 1.0 0.80.1(cid:114) 3.2(cid:114)0.1 1.55 2.6 1.7

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: K yocera: ST3215SB32768H5HPWAA ST3215SB32768E0HPWAA ST3215SB32768E0HPWBB ST3215SB32768C0HPWBB ST3215SB32768Z0HPWBB ST3215SB32768B0HPWB3 ST3215SB32768H5FPWAA