Product Overview
The ABM8 Ceramic SMD Crystal is designed for high-density applications, including modems, communication and test equipment, PMCIA, and wireless applications. It features a seam-sealed package for high reliability, tight tolerance, and stability options. This RoHS compliant crystal is suitable for RoHS reflow processes and is available in a compact 3.2 x 2.5 x 0.8mm package.
Product Attributes
- Brand: Abracon
- Product Type: Ceramic SMD Crystal
- Compliance: RoHS Compliant, Pb RoHS Compliant
- Certifications: ISO9001-2015 Certified
- Reliability: Seam sealed package assures high reliability
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Specification | Details | Units | Notes |
|---|---|---|---|
| Model Series | ABM8 | ||
| Frequency Range | 8.000 - 125.000* | MHz | Contact Abracon for available F<10MHz |
| Operation Mode | Fundamental (8MHz - 54MHz) / 3rd Overtone (64MHz - 125MHz) | Standard Frequencies: 64, 66, 66.6666, 75, 80, 98.304, 100, 125MHz | |
| Operating Temperature | -10 to +60 | C | |
| Storage Temperature | -55 to +125 | C | |
| Frequency Tolerance @+25C | -50 to +50 | ppm | |
| Frequency Stability over Operating Temperature | -50 to +50 | ppm | ref. to +25C |
| Shunt Capacitance (C0) | 3.0 | pF | |
| Load Capacitance (CL) | 18.0 | pF | Standard (See options if other than STD) |
| Drive Level | 10 to 100 | W | |
| Aging | -2 to +2 | ppm @25C3C First year | |
| Insulation Resistance | > 500 | M @ 100Vdc | |
| Dimensions (L x W x H) | 3.2 x 2.5 x 0.8 | mm | Height (mm) Blank: 0.80 max |
| Packaging | Bulk, 1kpcs/reel (T), 250pcs/reel (T2), 3kpcs/reel (T3) | T: 1kpcs / reel; T2: 250pcs / reel; T3: 3kpcs / reel | |
| ESR (Equivalent Series Resistance) | See Table 1 | max |
Table 1 - Standard ESR Parameters
| Frequency (MHz) | ESR (max) | Frequency (MHz) | ESR (max) |
|---|---|---|---|
| 8.000-9.999 (Fund) | 400 | 30.000 - 39.999 (Fund) | 40 |
| 10.000 -11.999 (Fund) | 200 | 40.000 - 54.000 (Fund) | 35 |
| 12.000 -15.999 (Fund) | 120 | 64.000 - 80.000 (3rd OT) | 120 |
| 16.000 -19.999 (Fund) | 70 | 98.304 - 125.000 (3rd OT) | 80 |
| 20.000 - 29.999 (Fund) | 50 |
Options and Part Identification
Part identification structure: ABM8 - [Frequency in MHz] - [Freq. Tolerance] - [Freq. Stability] - [Load Capacitance] - [Operating Temp.] - [Height] - [Packaging]
- Frequency in MHz: Please specify the frequency in MHz (e.g., 16.000MHz).
- Frequency Tolerance: 1: 10 ppm, 7: 15 ppm, 2: 20 ppm, 3: 25 ppm, 4: 30 ppm.
- Frequency Stability: U: 10 ppm, G: 15 ppm, X: 20 ppm, W: 25 ppm, Y: 30 ppm, H: 35 ppm, Q: 100 ppm. (*Option E, B, and -10C to +60C only.)
- Load Capacitance (pF): Please specify CL (min 6pF) in pF or S for series. Standard (see options if other than STD).
- Operating Temperature: E: 0C ~ +70C, B: -20C ~ +70C, C: -30C ~ +70C, N: -30C ~ +85C, D: -40C ~ +85C, J**: -40C ~ +105C, K**: -40C ~ +125C. (**Frequency stability 50ppm and 100 ppm)
- Height (mm): Blank: 0.80 max, 1: 0.650.05, 2: 0.600.10.
- Packaging: Blank: Bulk, T: 1kpcs / reel, T2: 250pcs / reel, T3: 3kpcs / reel.
- Custom ESR: R: Specify a value in (e.g.: R40).
Reflow Profile
| Zone | Description | Temperature | Time |
|---|---|---|---|
| 1 | Preheat | TSMIN ~ TSMAX 150C ~ 180C | 60 ~ 120 sec. |
| 2 | Reflow | TL 230C | 30 ~ 40 sec. |
| 3 | Peak heat | TP 260C5C | 10 sec. MAX |
Disclaimer
Abracon LLCs products are COTS Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracons products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information.
2411261516_ABRACON-ABM8-20-000MHZ-D2Y-T_C6733073.pdf
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