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RJD2440ST1 by cornell dubilier/illinois capacitor
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RJD2440ST1

Cornell Dubilier/Illinois Capacitor

Rechargeable LI-ION Coin Cell - 3.7VDC - 150mAh - 24.5mm Dia x 4.3mm - Leads ...

Datasheet
RoHS Compliant
TRAY Packaging
Accessories
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DESCRIPTION

RJD2440ST1 is a rechargeable lithium-ion coin cell battery designed for memory backup and power supply in wearable electronic and IoT devices. It features a nominal voltage of 3.7 VDC (operating range 4.2 VDC to 3.0 VDC) with a nominal capacity of 150 mAh and minimum capacity of 140 mAh. The cell employs a graphite anode and lithium nickel manganese cobalt oxide cathode, supporting standard discharge currents of 28 mA and maximum discharge currents of 280 mA, with a maximum internal resistance of 800 mO. It charges via constant current/constant voltage (CCCV) method at 4.2 VDC ± 0.03 V with a charging current of 0.5 CA and charging time under 3.0 hours. The battery operates reliably across -20°C to +60°C and is certified to UL1642 (MH28281), making it suitable for long-life, high-power applications requiring compact form factors and reliable performance in portable electronics.

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SPECIFICATIONS

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Products found: 0
Supplier:
Cornell Dubilier/Illinois Capacitor
Part No:
RJD2440ST1
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8507600000
COO:
KR
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
30
Package Type:
TRAY

IN STOCK: 20

Can Ship immediately

Buy all 20 in-stock or the regular minimum order quantity of 30

Stock lot only: 20

Minimum Order Quantity: 30

Multiple: 30

Factory Lead-Time 12 Weeks

Price (USD)

Qty
Unit Price
1
$9.019
30
$8.199
60
$8.075
120
$7.962
270
$7.818
510
$7.014
1,020
$6.911
2,520 +
$6.149
Suppliers Standard Package
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