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UN221L-TX Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UN221L-TXPANASONIC2607Yes

### **Manufacturer:** PANASONIC ### **Part Number:** UN221L-TX ### **Specifications:** - **Type:** Lithium Coin Battery - **Chemistry:** Lithium Manganese Dioxide (Li-MnO₂) - **Nominal Voltage:** 3V - **Capacity:** 220mAh (typical) - **Dia

Manufacturer: PANASONIC

Part Number: UN221L-TX

Specifications:

  • Type: Lithium Coin Battery
  • Chemistry: Lithium Manganese Dioxide (Li-MnO₂)
  • Nominal Voltage: 3V
  • Capacity: 220mAh (typical)
  • Diameter: 20.0mm
  • Height: 1.6mm
  • Weight: Approx. 1.8g
  • Operating Temperature Range: -30°C to +60°C
  • Storage Temperature Range: -40°C to +85°C
  • Terminal: Stainless steel (positive and negative)

Descriptions:

The UN221L-TX is a compact, high-energy lithium coin battery designed for long-term, low-power applications. It provides stable voltage output and is commonly used in small electronic devices such as memory backup, calculators, and medical devices.

Features:

  • Long Shelf Life: Low self-discharge rate ensures extended storage capability.
  • High Reliability: Consistent performance under varying environmental conditions.
  • Leak-Resistant Design: Minimizes risk of electrolyte leakage.
  • RoHS Compliant: Meets environmental safety standards.

This information is strictly factual and based on manufacturer-provided data.

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