# Crystal, R1612, 27.12 MHz, 30 ppm, 30 ppm, 8 pF
**URL**: https://novapart.co/products/R1612-27.120-8-F-3030-EXT/crystal-r1612-2712-mhz-30-ppm-8-pf
**SKU**: R1612-27.120-8-F-3030-EXT
**Manufacturer**: RALTRON
**Category**: Crystals & Oscillators || Crystals
**Price**: €0.2220
**Stock**: 10+
**Lead Time**: 78 days (indicative)
## Description
Frequency Nom:27.12MHz; Crystal Case:SMD, 1.6mm x 1.2mm; Frequency Stability + / -:30ppm; Load Capacitance:8pF; Frequency Tolerance + / -:30ppm; Product Range:R1612 Series; Operatin
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 27.12MHz |
| Product Range | R1612 |
| Load Capacitance | 8pF |
| Crystal Frequency | 27.12MHz |
| Crystal Case / Package | SMD, 1.6mm x 1.2mm |
| Frequency Stability + / - | 30ppm |
| Frequency Tolerance + / - | 30ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2509108/)
**SURFACE MOUNT CRYSTAL**
Page 1 of 3
## **SERIES 1612**
## **FEATURES**
- ULTRA SMALL ULTRA THIN
- AUTOMATIC MOUNTING POSSIBLE
- REFLOW POSSIBLE
- EXCELLENT FOR HIGH DENSITY APPLICATIONS
## **SPECIFICATIONS**
|**PARAMETER**|**VALUE**|
|---|---|
|FREQUENCY RANGE|26.000 MHz TO 60.000 MHz|
|MODE OF OSCILLATION|AT CUT, FUNDAMENTAL|
|FREQUENCY TOLERANCE AT 25°C|±15 PPM, or ±30 PPM|
|FREQUENCY STABILITY OVER TEMPERATURE|±15 PPM, or ±30 PPM|
|OPERATING TEMPERATURE RANGE|-10°C TO +60°C STANDARD
-40°CTO +85°CEXTENDED|
|STORAGE TEMPERATURE RANGE|-40°C TO +85°C|
|AGING|±2 PPM PER YEAR or
±5PPM PER YEAR|
|LOADCAPACITANCE|8 pFto10 pF|
|EQUIVALENTSERIESRESISTANCE|SEE TABLE 1|
|SHUNTCAPACITANCE|5.0 pF MAXIMUM|
|DRIVE LEVEL|50 µW MAX|
|REFLOWCONDITIONS|260°C±5°CFOR 10sMAXIMUM|
**TABLE 1 FREQUENCY (MHz) MODE MAXIMUM ESR (OHMS)** 26.000TO 40.999 FUND 150 ~~————~~ 41.000 TO 60.999 FUND 100
## **PART NUMBERING SYSTEM**
**TYPE - FREQUENCY - LOAD CAPACITANCE - MODE -** ~~es~~ R1612 **-** IN MHz **8 TO 10 pF FOR PARALLEL - F - TOLERANCE/STABLITY EXTENDED - - TAPE & REEL (PPM/PPM) TEMPERATURE** PPMPPM Blank FOR STANDARD **-** TR ~~——~~ Example: 1020, 2050 EXT FOR EXTENDED
## **EXAMPLE: R1612-24.000-8-F-1530-TR**
Surface Mount Crystal, 1.6 x 1.2 mm, 24.000 MHz, 8 pF load, Fundamental mode, ±15 ppm Tolerance, ±30 ppm Stability, from -10°C to +60°C, Tape and reel packaging
RALTRON ELECTRONICS 10400 N.W . 33 ~~[r d ]~~ STREET Miami, Florida 33172 U.S.A. Telephone: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com web site: http://www.raltron.com
Page 2 of 3
## **SURFACE MOUNT CRYSTAL**
## **SERIES 1612**
## **MECHANICAL SPECIFICATION**
## **CARRIER TAPE DIMENSIONS**
**==> picture [536 x 239] intentionally omitted <==**
**----- Start of picture text -----**
ø 1.5 4.0 ± 0.1 0.25 ± 0.05
ø .059 .157 ± .004 .010 ± .002
ø 1.15 2.0 ± 0.05
1.6 ± 0.05 TOP VIEW ø .045 .079 ± .002
.063 ± .02
GND
MARKING
AREA
4.0 ± 0.1 1.0 ± 0.1
2.8 ± 0.1
GND .157 ± .004 .110 ± .004 .039 ± .004
i ee | DS
LAND PATTERN
0.55 0.4 .65
.022 .016 .026 NOTE: REFER TO EIA-481 FOR NON-SPECIFIED DIMENSIONS
PACKAGING
180 mm REEL DIAMETER
8 mm TAPE WIDTH, 4 mm PITCH
c 5 QUANTITY: 3000 PIECES PER REEL
BOTTOM VIEW
1.25 ± 0.05 .049 ± .02
0.32 ± 0.03 .013 ± .001
.55 .022
.450 .018 .7 .03
.1 40
05.7 ± .096 ± .1 0 80 .0
1 .0 ± ±
.2 0 80 .0 3.5 83.1
.0 05 20 .0 .08 ± 1.35 ±
.5 ± 83 ±
3 .1
**----- End of picture text -----**
IN ACCORDANCE WITH EIA-481
RALTRON ELECTRONICS 10400 N.W . 33 ~~[r d ]~~ STREET Miami, Florida 33172 U.S.A. Telephone: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com web site: http://www.raltron.com
**SURFACE MOUNT CRYSTAL**
Page 3 of 3
## **SERIES 1612**
## **REFLOW PROFILE**
**==> picture [377 x 356] intentionally omitted <==**
**----- Start of picture text -----**
||||||||
|---|---|---|---|---|---|---|
|tP|
|TP|
|Critical Zone|
|Ramp-up|TL to TP|
|TL|
|tL|
|TSMAX|
|Temp.|
|[°C]|
|Ramp-down|
|TSMIN|
|tS Preheat|
|Time [sec]|
|t[25°C] to Peak|
|Reflow profile|
|Temperature Min Preheat|TSMIN|150°C|
|Temperature Max Preheat|TSMAX|200°C|
|Time|(TSMIN to TSMAX)|tS|60-180|sec.|
|Temperature|TL|217°C|
|Peak Temperature|TP|260°C|
|Ramp-up rate|RUP|3°C/sec max.|
|Ramp-down rate|RDOWN|6°C/sec max.|
|Time within 5°C|of Peak Temperature|tP|10|sec.|
|Time|t[25°C]|to Peak Temperature|t[25°C]|to Peak|480|sec.|
|Time|tL|60-150|sec.|
**----- End of picture text -----**
## **ENVIRONMENTAL**
**==> picture [307 x 84] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|PARAMETER|VALUE|
|MOISTURE SENSITIVITY LEVEL|1|
|RoHS|6/6 LEAD FREE|
|REACH SVHC|COMPLIANT|
|HALOGEN-FREE|COMPLIANT|
|ESD CLASSIFICATION LEVEL|N/A|
|TERMINATION FINISH|Au|
|—|=|
**----- End of picture text -----**
OCTOBER 2012
RALTRON ELECTRONICS 10400 N.W . 33 ~~[r d ]~~ STREET Miami, Florida 33172 U.S.A. Telephone: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com web site: http://www.raltron.com
## Links
- [View this product on Novapart](https://novapart.co/products/R1612-27.120-8-F-3030-EXT/crystal-r1612-2712-mhz-30-ppm-8-pf)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/raltron/r1612-27-120-8-f-3030-ext/crystal-27-12mhz-8pf-1-6mm-x-1/dp/2509108)
---
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