DIP 90º CR2032 Coin Cell Battery Holder

Product Introduction

Product Category:  Battery Holders丨Battery Mounts丨 Coin Cell Holders丨 Battery Contacts丨Battery Retainers丨Battery Clips 丨Battery Snaps丨SMD/SMT Coin Cell Battery Holders 丨Button Battery Holder Case Box Case 
Coin Battery Holder・Coin Cell Holder・Button Cell Holder (CR498・ CR503・CR1058・CR1220・CR1225・CR1620・CR1632・CR2016・CR2032・CR2330 ・CR2430・CR2450・CR2477)

Button battery holder

Used to load button battery, generally soldered on PCB board, convenient for button battery powered module clock or other consumer electronic products. 

Installation method

There are two installation methods for the button battery holder, one is the plug-in type, and the other is the patch type.

Coin Cell Holder for CR2032

1. Material:
a. Housing: PA66 UL94V-0
Contact: Phosphor Bronze
(Surface Plating: Sn=100u"~120u")
See Ordering Information
2. Electric:
a. Contact Resistiance: 30 Milliohms Max
b. Insulation Resistance: 1000 MEGA OHMS Min
c. Dielectric Voltage: 500V AC One Sea Level
d. Operating Temperature: -55°To 105°

Length: 26.8mm

Width: 22.7mm

Height: 10.1mm

Pin width: 1.4mm

Order code: 

Number 2 apperance for the product: 180° type, we also have SMT and 90° types, when you place order on us, please inform us the exact apperance type you want. 

Number 3 contact plating: tin plate, we also have gold flash, when you place order on us, please tell us the exact contact plating way you want. 

Number 4 packing method: tape & reel packing, we also have tray packing, when you place order on us, please inform us the packing method you want. 

Number 5 product number: CR2032J

Coin and button batteries (cells)
Coin or button?
Everybody knows and uses small round batteries. Based on the shapes of these batteries we call them "coin" or "button" interchangeably, regardless of the chemicals inside. But there is an important difference between them: Coin batteries contain lithium, button batteries do not.

Coin batteries (or cells) contain lithium chemistry and have a 3 Volt output.
The sizes of popular types of coin batteries can be derived from their coding: CR 2025 (20*2,5 mm), CR 2032 (20*3,2 mm) or CR 2450 (24,5*5 mm).
If these batteries get stuck in a child's oesophagus then this leads to the most serious internal burns, which can result in chronic health problems or death unless there is immediate medical intervention.

Button batteries (or cells) do not contain lithium but for instance alkaline and have a 1,5 Volt output.
They are generally a bit smaller than coin batteries, for instance the popular LR44 alkaline battery is 11,6*5,4 mm. After these smaller batteries are ingested they travel through the gastrointestinal tract without causing significant problems in most cases. Only if they remain undetected in the oesophagus for a longer period, then the risks are comparable to that posed by lithium batteries especially for very young children. These children may also put small button batteries in ears or noses, damaging delicate tissues and causing serious injuries if undetected.

What are coin cell batteries used in?
As we continue to use smaller gadgets, we need batteries that fit the devices. Coin cell and button cell batteries are hugely popular for use in equipment such as; calculators, car keys, remote controls, bank card readers, electronic games like Hexbugs, watches, Fitbit, digital scales and even digital thermometers. The list is endless! The benefits of lithium coin cell batteries are that they have a long life, along with a long shelf life. Their power to size ratio is huge.