Skip to the content
PCBKitNew board
MP640B on a board, in 3D

MP640B

CTS Electronic Components

Extended
DatasheetJLCPCBLCSCcts/MP640B
Category
Crystals
Package
HC-49U
Pins
5

Overview

The MP640B is a crystal made by CTS Electronic Components in a HC-49U package with 2 pins.

PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library) and its footprint (Crystal:Crystal_HC49-U_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6910196).

Symbol

Device:CrystalFrom KiCad's library

Footprint

12
Crystal:Crystal_HC49-U_VerticalFrom KiCad's library

Parameters

6
Equivalent Series Resistance(ESR)
55Ω
Frequency
64MHz
Frequency Stability
±50ppm
Load Capacitance
18pF
Normal temperature Frequency Tolerance
±30ppm
Operating Temperature
-20℃~+70℃

Order codes

1

Pinout

2
The pins of the MP640B
PinNameType
11Passive
22Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cts/MP640B" title="MP640B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/cts/MP640B.jpg" alt="MP640B" width="1200" height="900">
A picture that opens the part, for a README
[![MP640B](https://pcbkit.io/embed/parts/cts/MP640B.jpg?size=s)](https://pcbkit.io/parts/cts/MP640B)

Questions

Is there a KiCad symbol and footprint for the MP640B?

Yes. The symbol is Device:Crystal and the footprint Crystal:Crystal_HC49-U_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP640B?

HC-49U, with 2 pins. Its footprint is drawn on this page.

Where is the MP640B datasheet?

CTS Electronic Components publishes it: the Datasheet link on this page opens it.

Where can I order the MP640B?

JLCPCB lists it as part C6910196, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MP640B?

Parts like it in the library: the 7E064000F01 by HD, the 7E064000H01 by HD, the 9B-64.000MAAJ-B by TXC Corp and the 9B-64.000MBBK-B by TXC Corp. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8