Data Sheet

261
PB ·CH74 SERIES
PB621 ML / SR621 SMALL BATTERY HOLDER
How to replace a coin cell
Set in
Take out
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Heat-resistant glass fi ber fi lled LCP and suitable for refl ow.
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It is available in the Pb-free refl ow soldering due to the heat-resistant glass fi ber fi lled LCP.
Components
Holder material Contact material Contact finish
Glass fiber filled LCP ( UL94V0 ) Copper alloy Gold plated
PB621 dimensions
−
＋
PCB layout top view
6.7
0.8
2.8
Unprintable area
0.65
9
0.65
4.75
0.8
10.8
8.6
1.4
Part no. / Sales unit
Part no. Battery Color Sales unit
PB621 ML621 / SR621 Ivory 10pcs / pack
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CAD data is downloadable from our website.
10
3.4 1.45
3-φ1.3
CH74 VERTICAL MOUNT COIN CELL HOLDER
CH74 dimensions
13
10
318.1
6.3
0.4
0.75
22.8
− −
Components
Holder material Contact material Contact finish
Polyamide Phosphor bronze Sn plated
PCB layout top view
Part no. / Sales unit
Part no. Battery Color Sales unit
CH742032LF CR2032×1 Black 1
CH742032LFT CR2032×1 Black 75pcs / tray
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CAD data is downloadable from our website.
Please be careful not to damage the holder when taking off
the battery by the hands. We recommend using a fi ne tipped
stick or a fl at head screwdriver to take off it as below.
NOTE
Technical data
Operating temperature
-25˚C ~ +85˚C
Technical data
Operating temperature
-40˚C ~ +80˚C