• CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头
  • CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头

CR17450 Maxell 万盛 锂锰电池 4并联 按要求组合/加工 焊脚/插头

型号︰

CR17450

品牌︰

MAXELL

原产地︰

日本

单价︰

CNY ¥ 314 / 件

最少订量︰

1 件

产品描述

 

Product Information

Overview

Maxell's cylindrical type lithium manganese dioxide battery features Maxell's unique sealing structure and an improved electrical-conductivity structure, and also uses a lithium-aluminum alloy as its negative electrode material to enable stable discharge. This battery's high reliability makes it ideal for use as a power source in industrial applications such as security devices and electronic meters. Assembled batteries can also be produced to meet special customer requirements. For details, please contact your nearest Maxell dealer or distributor.

Features

•Long-term reliability of 10 years*
The employment of a heat-resistant gasket and a laser-seal structure ensures the battery is airtight.
Electrolyte leakage through evaporation and the impact of humidity have been minimized, while
self-discharge has been reduced and internal resistance increased.

•Stable discharge characteristics
Proprietary lithium-aluminum alloy used as the negative electrode material maintains low internal
resistance even at high depths of discharge and ensures stable discharge.

•Superior low-temperature characteristics
The optimization of positive materials and employment of a high-reliability sealing structure
stabilize pulse discharge characteristics over a wide usable temperature range after long time
storage or discharge.

•High safety due to internal short-circuit prevention structure

*Designed lifetime at 20 deg. C when not yet used. Actual lifetime will vary depending on conditions
such as discharge current and temperature.

Product list

Model Nominal
Voltage (V)
Nominal
Capacity
(mAh)*2
Nominal
Discharge
Current (mA)
Operating
Temperature
Range
(deg. C)
Dimensions*1 Weight
(g)*1
Data Sheets With
terminals
Warnings
Diameter (mm) Height (mm)
CR17450 3 2600 5 -40 to +85 17 45 22 pdf
512KB
pdf
480KB
pdf
824KB
CR17335 3 1750 5 17 33.5 16 pdf
512KB
pdf
488KB

*1 Dimensions and weight are for the battery itself, but may vary depending on the shape of terminals or other factors.
*2 Nominal capacity indicates duration until the voltage drops down to 2.0V when discharged at a nominal discharge current at 20 deg. C.

 

Maxell Cylindrical Type CR (lithium manganese dioxide) batteries are available only for equipment manufacturers as a built-in part. Therefore, Maxell does not supply these batteries for replacement directly to users of equipment with these batteries. When built-in Cylindrical Type CR batteries need to be replaced, please contact your equipment manufacturer. If you are planning to use Maxell Cylindrical Type CR batteries in your equipment as a built-in part, please contact Maxell.

Construction

Principle and Reactions

The cylindrical type lithium manganese dioxide battery uses manganese dioxide (MnO2) as its positive active material and lithium (Li) as its negative active material.

 

Battery Reactions
Positive reaction : MnO2+Li++e- ->  MnOOLi
Negative reaction : Li                ->  Li++e-
Total reaction : MnO2+Li       ->  MnOOLi

UL Recognized Components

The cylindrical type lithium manganese dioxide battery is a UL (Underwriters Laboratories Inc.) recognized component.
(Technician Replaceable)

Recognized models:CR17450 A, CR17335 A, CR17450, CR17335
Certification number: MH12568

Applications

●Security Devices ●Home Fire/Smoke Alarms
●Electronic Meters (Gas, Water, Electricity) ●Memory Backup Power

 



产品图片


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