A Series Crystal HC-49/U Thru-Hole Crystal RoHS Compliant Available Wide Frequency Range AT Cut Resistance Weld Frequency Range 1.8432MHz to 160.000MHz max Frequency Tolerance / Stability (See Part Number Guide for Options) Operating Temperature Range (See Part Number Guide for Options) Storage Temperature -55°C to +125°C Aging ±5ppm / first year Max Shunt Capacitance 7pF Max Load Capacitance 20pF Standard (See Part Number Guide for Options) Equivalent Series Resistance See ESR Chart Fundamental, 3rd OT or 5th OT Mode of Operation Drive Level 2mW Max Environmental & Mechanical Detail Shock MIL-STD-883, Method 2002 Cond B Solderability MIL-STD-883, Method 2003 Solvent Resistance MIL-STD-202, Method 215 Vibration MIL-STD-883, Method 2007, Cond A Gross Leak Test MIL-STD-883, Method 1014, Cond C Fine Leak Test MIL-STD-883, Method 1014, Cond A2 MSL Level 1 per IPC/JEDEC J-STD 20 Marking Detail Line 1: MXX.XXX XX.XXX = Frequency in MHz Line 2: SYMCCL S = Internal Code YM = Date Code (Year/Month) CC = Crystal Parameters Code L = Denotes RoHS Compliant MMD Monitor/Quartztek 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com [email protected] Revision: Specifications subject to notice without notice 08/14/13 J Pg 1 of 3 ESR Chart Frequency Range ESR (Ohms) Mode / Cut 1.8432MHz to 1.999MHz 800 Max Fund / AT 2.000MHz to 2.399MHz 550 Max Fund / AT 2.400MHz to 2.999MHz 350 Max Fund / AT 3.000MHz to 3.199MHz 250 Max Fund / AT 3.200MHz to 3.499MHz 200 Max Fund / AT 3.500MHz to 3.599MHz 150 Max Fund / AT 3.600MHz to 3.999MHz 120 Max Fund / AT 4.000MHz to 4.999MHz 100 Max Fund / AT 5.000MHz to 5.999MHz 70 Max Fund / AT 6.000MHz to 40.000MHz 40 Max Fund / AT 24.000MHz to 75.000MHz 40 Max 3rd OT / AT 75.001MHz to 160.000MHz max 100 Max 5th OT /AT Part Number Guide Frequ en cy A H C-49 /U R oH S C om pliant Blank = N ot Com pliant F = Is Com pliant Load C ap acitance S = Series 20 = 20pF (Standard) XX = XXpF (8pF to 50pF) A B C D E N Tem peratu re Toleran ce/Stability* = ± 50 ppm / ± 100 ppm = ± 30 ppm / ± 50 ppm = ± 15 ppm / ± 30 ppm = ± 10 ppm / ± 15 ppm = ± 50 ppm / ± 50 ppm = ± 10 ppm / ± 10 ppm M ode of O peration 1 = Fundam ental 3 = 3rd O vertone 5 = 5th O vertone O perating Tem perature A = 0°C to + 70°C B = -20°C to + 70°C C = -40°C to + 85°C ** Value A dd ed O ption s Blank = N o Added O ptions I = M ylar Insulator Tab L = 3rd Lead (Top of Can) 3 = 3 Lead Base CLXXX = Cut Leads XXX = Lead Length Code * Please consult w ith M M D sales departm ent for any other param eters or options. ** N ot all Frequency Tolerance/Stability options available at this tem perature range. Mechanical Details 13.46 [.530] M AX 4.70 [.185] M AX 12 M M M in 0.43 [.017] M XX.XXX SYM CCL 11.20 [.441] M AX 4.88 [.192] D IM EN SIO N S IN BR ACKETS ARE IN IN CH ES MMD Monitor/Quartztek 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com [email protected] Revision: Specifications subject to notice without notice 08/14/13 J Pg 2 of 3 3rd Lead (Top of Can) 13.20 [0.520]MAX 0.43 [0.017] ±0.05 [±.002] Note:This drawing is intended for lead dimension only. Please refer to the appropriate MMD Spec Sheet for additional package dimensions. 3 Lead Base 12.00 [0.472] MIN 4.88 [0.192] ±.002 [±.008] 2.44 [0.096] ±.002 [±.008] 0.43 [0.017] ±0.05 [±.002] Note:This drawing is intended for lead dimension only. Please refer to the appropriate MMD Spec Sheet for additional package dimensions. MMD Monitor/Quartztek 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com [email protected] Revision: Specifications subject to notice without notice 08/14/13 J Pg 3 of 3