AB26TRB-32.768KHZ-T
Crystal, AB26TRB, 32.768 kHz, 20 ppm, 12.5 pF
- Manufacturer: ABRACON
- Product type: Crystals
- Frequency Nom:32.768kHz; Crystal Case:Cylinder SMD, 6mm x 1.9mm Dia; Frequency Stability + / -:-; Load Capacitance:12.5pF; Frequency Tolerance + / -:20ppm; Product Range:AB26TRB S
- SVHC: Lead (04-Feb-2026)
- Frequency Nom: 32.768kHz
- Product Range: AB26TRB
- Load Capacitance: 12.5pF
- Crystal Frequency: 32.768kHz
- Crystal Case / Package: Cylinder SMD, 6mm x 1.9mm Dia
- Frequency Stability + / -: -
- Frequency Tolerance + / -: 20ppm
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 6000 |
| Price | 0.309 € |
| Current stock | 10+ |
| Lead time | 30 days |
6.0 x ϕ1.9mm ## **LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL** ## AB26TRB > Pb in high melting temperature type solders RoHS (exempt per RoHS 2002/95/EC Annex (7a)) Compliant - Formed leads for low cost SMD type - Excellent shock resistance - Reflow Capable - Real time clock - Measuring instruments - Blue-tooth and wireless applications - Low cost for consumer applications - IR reflow capable **STANDARD SPECIFICATIONS:** ty©» **Parameters Minimum Typical Maximum Units Notes** Center Frequency 32.768 kHz ~~a Ge GsRS I rs~~ Operating Temperature ~~ens~~ -40 ~~(~~ +85 ºC ~~( as~~ Turnover Temperature ~~es~~ +20 ~~Rn~~ +25 ~~(~~ +30 ºC ~~es~~ Storage Temperature ~~ns~~ -55 ~~I (~~ +125 ºC ~~(O es~~ Frequency Tolerance @+25°C ~~ns~~ -20 ~~I (~~ +20 pp ~~(O~~ m ~~rs~~ Frequency Coefficient (ß) ~~ns~~ -0.040 -0.034 ~~(OR~~ -0.028 ppm/T[2] ~~ny~~ Equivalent series resistance (R1) ~~nD I~~ 35 ~~I~~ 50 ~~I~~ kΩ @25°C ~~es~~ Shunt capacitance (C0) ~~ns I~~ 1.35 ~~(~~ pF ~~(O rs~~ Load capacitance (CL) ~~ns~~ 12.5 ~~(OR~~ pF ~~ny~~ Drive Level ~~nD I I~~ 1 ~~I~~ µW ~~es~~ Quality Factor ~~ns I~~ 70,000 ~~( (O~~ @25°C±3°C Aging -3 +3 ppm First year ~~ny~~ Insulation Resistance ~~eS~~ 500 ~~GR~~ MΩ @ 100Vdc ± 15V ~~aS~~ **OPTIONS & PART IDENTIFICATION:** eet (Left blank if standard) AB26TRB-32.768kHz - - - OO UO eo ra N **Load Capacitance (pF) Freq. Tolerance Packaging** Blank: 12.5pF 1: ± 10 ppm Blank: Bulk 7: ± 15 ppm T: Tape & Reel 6: 6pF 10: 10pF Visit **www.abracon.com** for Terms & Conditions of Sale **Revised: 04.24.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000| fax 949-546-8001 | www.abracon.com **ABRACON IS** ISO9001:2008 **CERTIFIED** ## **LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL** ## AB26TRB > Pb in high melting temperature type solders RoHS (exempt per RoHS 2002/95/EC Annex (7a)) 6.0 x ϕ1.9mm Compliant **==> picture [201 x 17] intentionally omitted <==** **----- Start of picture text -----**<br> OUTLINE DIMENSIONS:<br>a<br>**----- End of picture text -----**<br> **NOTE: The body/can of the component is not to be soldered. To do so may cause damage to the crystal. Use Adhesive/Bonding Materials (i.e. Rubber Adhesive, Epoxy, etc) to affix the component body to the PCB.** **==> picture [360 x 117] intentionally omitted <==** **----- Start of picture text -----**<br> A C D<br>E<br>B F<br>YUy E<br>**----- End of picture text -----**<br> |**A**|**B**|**C**|**D**|**E**|**F**|| |---|---|---|---|---|---|---| |0.099 (2.5)|0.099 (2.5)|0.21 (5.25)|0.099 (2.5)|0.04 (1)|0.06 (1.5)|| ||||||**Dimensions: inches (mm)**|| Visit **www.abracon.com** for Terms & Conditions of Sale **Revised: 04.24.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000| fax 949-546-8001 | www.abracon.com **ABRACON IS** ISO9001:2008 **CERTIFIED** a ## **LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL** ## AB26TRB > Pb in high melting temperature type solders RoHS (exempt per RoHS 2002/95/EC Annex (7a)) | Compliant 6.0 x ϕ1.9mm ## **REFLOW PROFILE:** a.> ## **TAPE & REEL:** .> ## **Packaging: 2000pcs/reel** **Dimensions: mm** **ATTENTION:** Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant 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 Corporation is required. Please contact Abracon Corporation for more information. Visit **www.abracon.com** for Terms & Conditions of Sale **Revised: 04.24.13** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000| fax 949-546-8001 | www.abracon.com **ABRACON IS** ISO9001:2008 **CERTIFIED** ~~a~~
Updated at April 17, 2026
Abracon is an industry-leading manufacturer of passive components, specializing in frequency control, timing devices, RF and antenna solutions, and inductor technology. Through a commitment to quality and technical innovation, the company enables advanced IoT, data communication, industrial, medical, and aerospace applications. Abracon also powers a portfolio of trusted industry brands, including Ecliptek, Fox, ILSI, and ProAnt, delivering comprehensive solutions for modern engineering challenges. Globally recognized for its world-class frequency control devices, Abracon offers a vast selection of quartz crystals and standard oscillators engineered to provide exceptional stability and precision for critical circuitry. The comprehensive timing range also encompasses advanced MEMS oscillators, temperature-compensated (TCXO) and voltage-controlled (VC-TCXO) variants, alongside highly reliable resonators. Beyond timing components, Abracon excels in power management and connectivity. The company's magnetic and RF offerings include a substantial array of high-efficiency power inductors, specialized toroidal coils, and charging coils. To support seamless wireless communication and maintain signal integrity, Abracon provides a robust selection of RF antennas, single-band chip antennas, and common mode chokes designed for effective EMC and RFI suppression.
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