No lead SMT thermistor Cantherm CMFB4000473FNT designed for temperature sensing in electronic devices

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Product Description

Product Overview

The CMF Chip NTC Thermistors are miniature, no-lead components designed for surface mount technology (SMT) installations. They offer superior solderability and resistance to soldering heat, making them ideal for both wave and reflow soldering processes. These thermistors are utilized for temperature compensation and sensing in various electronic applications, including mobile communication equipment (IC, LCD, transistors, crystal oscillators), rechargeable batteries, and CPUs.

Product Attributes

  • Brand: Cantherm
  • Division: Microtherm
  • Origin: Canada
  • Series: CMF
  • Mounting Type: Surface Mount (SMT)
  • Lead Type: No lead

Technical Specifications

Series Size Code (Inches) Dimensions (mm) L x W x T (max) Termination Width (min) Resistance at 25C (K) B-Constant (25/85C K) Part Number Structure Example
CMF 0402 (X) 1.0 0.15 x 0.5 0.10 x 0.60 max 0.10 min 10, 47, 100 3950, 4050 CMFX3950103_
CMF 0603 (A) 1.6 0.15 x 0.8 0.15 x 0.95 max 0.10 max 10, 22, 47, 100, 220, 68 3450, 3970, 3900, 3950, 3550 CMFA3450103_
CMF 0805 (B) 2.0 0.20 x 1.25 0.2 x 1.25 max 0.15 max 4.7, 10, 22, 47, 100, 33, 2, 15 3435, 3550, 3900, 4000, 3970, 3200, 3650, 4050 CMFB3435472_
CMF 1206 (C) 3.2 0.20 x 1.6 0.20 x 1.6 max 0.20 max 0.22, 0.33, 0.47, 1.0, 2.2, 3.3, 4.7, 6.8, 10, 15, 22, 33, 47, 68, 100, 220 3200, 3250, 3350, 3400, 3500, 3900, 3950, 4000, 4100, 4200, 4300 CMFC3200221_
Part Numbering Code Breakdown:
CMF [Series Code] [B-value Code] [Resistance Code] [Tolerance Code] [Termination Code] [Packaging Code]
Example: CMFB3950103JNT
Tolerance Codes: F (1%), G (2%), H (3%), J (4%), K (10%)
Packaging Codes: P (Bulk), T (Tape & Reel)

Applications

  • Temperature compensation of IC, LCD
  • Transistor
  • Crystal oscillator of mobile communications equipments
  • Temperature sensor for rechargeable batteries
  • Temperature sensor for CPU
  • Temperature compensation of several kinds of circuits

Characteristics

  • Miniature size
  • No lead
  • Ideal for high density SMT installation
  • Superior solderability and resistance to soldering heat
  • Ideal for wave or reflow soldering

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

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