| topSMD • Tuning Fork Crystal |
| | Type | Frequency range | Size | PDF | Information |
|---|
 | new JTX310 | 32.768 kHz | 3.2 x 1.5 x 0.9 mm |  |
-
tuning fork crystal in miniatur package
-
other frequencies on request
-
Pb-free since production start
-
preferred type for new developments !
|
 | JTX410 | 32.786 kHz | 4.1 x 1.5 x 0.8 mm |  |
-
tuning fork crystal in miniatur package
-
other frequencies on request
-
Pb-free since production start
-
preferred type for new developments !
|
 | JTX520 | 32.768 kHz | 4.8 x 1.9 x 0.8 mm |  |
-
do not use for new developments !
-
preferred types are JTX310 and JTX410
-
tuning fork crystal in miniatur package
-
30.0 ~ 153.6 kHz on request
-
Pb-free since production start
|
 | SMQ32SL | 32.768 kHz | 8.0 x 3.8 x 2.4 mm |  |
-
tuning fork crystal in standard package
-
30.0 ~ 80.0 kHz on request
-
Pb-free from date code January 2004 on
-
preferred type for new developments !
|
 | SMQ32S | 32.768 kHz | 9.0 x 3.4 x 3.0 mm |  |
-
do not use for new developments !
-
please use SMQ32SL for new developments
-
30.0 ~ 80.0 kHz on request
-
Pb-free from date code January 2004 on
|
 | SMQ32 | 32.768 kHz | 13.2 x 4.9 x 4.5 mm |  |
-
do not use for new developments !
-
please use SMQ32SL for new developments
-
30.0 ~ 80.0 kHz on request
-
Pb-free from date code January 2004 on
|
 | SM26F | 32.768 kHz | 6.0 x 2.0 x 2.0 mm |  |
Sn-Pb high temperature solder used
inside the product and for the lead plating
in acc. with RoHS directive exemption No 7
|