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Specifications
Frequency Stability:
±10ppm
Load Capacitance:
10pF
Operating Temperature:
-40℃~+85℃
Frequency:
27.6MHz
Mfr. Part #:
TZ2625BA4215
Package:
SMD3225-4P
Key Attributes
Model Number:
TZ2625BA4215
Product Description
Product Overview
The TZ2625BA4215 is a surface mount 3.2mmx2.5mm crystal unit designed for wireless communications devices, offering an ultra-miniature package for enhanced mobility. It features excellent reliability, good frequency perturbation and stability over temperature, and a hermetic package.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD. (TST)
- Origin: Taiwan, R.O.C.
- Material: Conductive Polystyrene (Tape)
- Color: Black (Tape)
- Certifications: EIAJED-4701, MIL-STD 202G, MIL-STD 883G, J-STD-002, IEC 60068-2-1
Technical Specifications
| Model No. | Nominal Frequency | Mode of Oscillation | Storage Temperature Range | Operating Temperature Range | Frequency Stability over Operating Temperature | Frequency Make Tolerance (FL) | Equivalent Series Resistance (ESR) | Nominal Drive Level | Shunt Capacitance (Co) | Load Capacitance (CL) | Aging | Insulation Resistance | Unit Weight |
| TZ2625BA4215 | 27.600000 MHz | Fundamental | -40C to +85C | -40C to +85C | +/- 20 ppm (referred to the value at 25C) | +/- 10 ppm @ 25C +/- 3C | 50 max. | 50uW typical and 200uW max | 3.0 pF max | 10 pF | +/-2ppm/year | 500 M min./DC 100V | 0.017+/-0.005 g |
| Test Name | Test Process / Method | Reference Standard | Conditions |
| Soldering heat | IR-reflow | EIAJED-4701 -300(301)M(II) | 265C /10sec 2 times |
| Vibration | MIL-STD 202G method 204 | Total peak amplitude : 1.5mm; Vibration frequency : 10 to 2000 Hz; Sweep period : 20 minute; Vibration directions : 3 mutually perpendicular; Duration : 2 hr / direc. | |
| Shock | MIL-STD 202G method 213 | Acceleration : 3000g's, +20/-0 %; Duration : 0.3 ms (total 18 shocks); Waveform : Half-sine | |
| Solderability | J-STD-002 | Solder Temperature:2655C; Duration time: 50.5 seconds. | |
| Thermal Shock | MIL-STD 883G method 1010.8 | -40 (30min) 85 (30min); * cycle time : 10 times | |
| Humidity test | MIL-STD 202G method 103 | Temperature : 85 2 C; Relative humidity : 85%; Duration : 96 hours | |
| Dry heat ( Aging test ) | MIL-STD 202G method 108A | Temperature : 125 2 C; Duration : 168 hours | |
| Cold resistance (Low Temp Storage) | IEC 60068-2-1 | Temperature : -40 2 C; Duration : 96 hours |
2410121844_TST-TZ2625BA4215_C2961694.pdf
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