Monolithic Crystal Filters UM-1/HJ & UM-1S/HJ FAMILY STANDARD SMD MCF STANDARD SPECIFICATIONS Nominal Nominal Frequency Frequency Part number fo fo (MHz) (MHz) 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 45 45 45 45 45 45 45 (3rd OT) 45 (3rd OT) 45 (3rd OT) 45 (3rd OT) 21M7.5A(HJ) 21M7.5B(HJ) 21M12A(HJ) 21M12B(HJ) 21M15A(HJ) 21M15B(HJ) 21M30A(HJ) 21M30B(HJ) 45M7.5A(HJ) 45M7.5B(HJ) 45M15A(HJ) 45M15B(HJ) 45M30A(HJ) 45M30B(HJ) 45M7.5A3(HJ) 45M7.5B3(HJ) 45M15A3(HJ) 45M15B3(HJ) P/N Passband min. (dB) 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 (kHz) ±3.75 ±3.75 ±6.0 ±6.0 ±7.5 ±7.5 ±15.0 ±15.0 ±3.75 ±3.75 ±7.5 ±7.5 ±15.0 ±15.0 ±3.75 ±3.75 ±7.5 ±7.5 Stopband max. (dB) 20 40 20 40 18 40 15 40 10 30 15 30 15 30 10 30 15 30 Attention Guaranteed min. Ripple max. Loss max. Terminating Coupling Operating Impedance Capacitor Temperature (pF) 16 10.5 8 3 18 9 3.5 -0.1 -1.0 (kHz) (dB) (kHz) (dB) (dB) (Ω//pF) +350 to +1000 35 1.5 0.5 850//6.0 ±18.0 50 -200 to -1000 65 +350 to +1000 2.5 1.0 850//5.0 ±14.0 80 -200 to -1000 35 +350 to +1000 1.5 0.5 1200//3.0 ±25.0 50 -200 to -1000 65 +350 to +1000 2.0 1.0 1200//2.5 ±20.0 80 -200 to -1000 35 +350 to +1000 1.5 0.5 1500//2.5 ±25.0 50 -200 to -1000 65 +350 to +1000 2.0 1.0 1500//2.0 ±25.0 80 -200 to -1000 35 +350 to +1000 1.5 0.5 1500//1.0 ±45.0 45 -300 to -1000 65 +350 to +1000 2.0 1.0 2000//0.5 ±50.0 80 -250 to -1000 65 2.0 1.0 200//4.0 -910 ±12.5 90 ±900 to ±1000 1.0 4.0 350//6.5 ±12.5 35 +900 to +1000 2.0 1.0 650//3.0 ±25.0 65 -900 to -1000 90 ±900 to ±1000 1.0 3.0 650//3.0 ±25.0 +900 to +1000 35 2.5 1.5 1200//0 ±60.0 -900 to -1000 65 80 ±900 to ±1000 1.0 3.0 1200//0.7 ±50.0 35 2.0 1.0 2000//-0.4 ±910 ±12.5 75 4.0 1.0 3000//-0.3 ±910 ±12.5 35 2.0 1.0 4000//-0.7 ±910 ±25.0 75 4.0 1.0 4000//-0.8 ±910 ±25.0 Contact us for other frequencies or other specifications UM-1 / 8HJ UM-1 / 6HJ UM-1 / 4HJ UM-1S / 8HJ UM-1S / 6HJ UM-1S / 4HJ Cover Metal Metal Metal Base Metal Metal Metal Sealing Resistance weld Resistance weld Resistance weld C5210R 3.2 2.0±0.1 L1 Metal clamp C5210R C5210R Gold Gold Gold Terminal lead Alloy (FeNiCo) Alloy (FeNiCo) Alloy (FeNiCo) Terminal lead plating Gold Gold Gold RoHS Compliant (Pb-free) Compliant (Pb-free) Compliant (Pb-free) UM-1/6HJ & UM-1S/6HJ L1 7.8±0.2 5.8±0.2 4.4±0.2 L2 11.5±0.3 9.7±0.3 8.3±0.3 H 3.1±0.2 3.1±0.2 3.1±0.2 Package UM-1S/8HJ UM-1S/6HJ UM-1S/4HJ L1 7.8±0.2 5.8±0.2 4.4±0.2 L2 11.5±0.3 9.7±0.3 8.3±0.3 H 2.8±0.2 2.8±0.2 2.8±0.2 1.45 Metal clamp plating UM-1/8HJ & UM-1S/8HJ Package UM-1/8HJ UM-1/6HJ UM-1/4HJ 8.0max. 0.2±0.05 GND H Package Item 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) 2 4 (2 pcs.) φ0.35±0.05 PACKAGE DATA (˚C) -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 -30 to +80 No. of Pole 1.5±0.3 3.75±0.2 2.5±0.3 L2 UM-1/4HJ & UM-1S/4HJ SOLDERING PATTERN 2.2 0.75 0.75 0.75 1.875 1.875 2.4 MCF 2.0 W Actual Size Actual Size TAPE SPECIFICATIONS 4.0±0.1 1.75±0.1 D A B F C D F J L M Reel Dia. Qty/Reel 12.4 8.2 24.0 11.5 12.0 1.5 0.4 3.3 A B C D F J L 1000pcs M Reel Dia. Qty/Reel 10.6 8.2 24.0 11.5 12.0 1.5 0.4 3.3 120 330 for UM-1/6HJ & UM-1S/6HJ J M B C φ1.5 +-0.1 0 Actual Size for UM-1/8HJ & UM-1S/8HJ A 2.0±0.1 L Holder UM-1/8HJ & UM-1S/8HJ UM-1/6HJ & UM-1S/6HJ UM-1/4HJ & UM-1S/4HJ 330 1000pcs for UM-1/4HJ & UM-1S/4HJ A B C D F J L M Reel Dia. Qty/Reel 9.2 8.2 16.0 7.5 12.0 1.5 0.4 3.3 330 1000pcs W 10.0 8.0 6.6