NB21N50104JBB The Kyocera AVX NB21N50104JBB is an NTC thermistor with 100 kΩ resistance at 25°C and a ±5% tolerance. It is designed for surface mounting in a 0603 package.
Mfr Part #:

NB21N50104JBB

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
The Kyocera AVX NB21N50104JBB is an NTC thermistor with 100 kΩ resistance at 25°C and a ±5% tolerance. It is designed for surface mounting in a 0603 package.
✓ Total Stock: 20,000 pcs
$ Price Range: $1.50

NB21N50104JBB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request

NB21N50104JBB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
B Value Tolerance
B25
Lead Spacing
Mounting Type
Operating Temperature
Power
Resistance Tolerance
Resistance in Ohms @ 25°C
Tape & Reel
Termination Style

NB21N50104JBB Description

Short technical summary and product information.

This NTC thermistor from Kyocera AVX, part number NB21N50104JBB, offers a resistance of 100 kΩ at 25°C with a tolerance of ±5%. It features a B value of 4160K and a B value tolerance of ±3%. The device is rated for a maximum dissipation of 70 mW and operates within a temperature range of -55°C to +150°C.

 

Designed for surface mounting, this thermistor comes in a compact 0603 (1608 Metric) package. Its Ni Barrier/100% Sn termination makes it suitable for lead-free soldering processes. The thermistor exhibits a fast thermal response and is suitable for commercial, industrial, and automotive applications.

 

Key specifications include a thermal dissipation factor of 1 mW/°C and a thermal time constant of 4 seconds. The climatic category is 40/125/56. Applications include temperature compensation in LCDs, battery packs, mobile phones, and control systems.

NB21N50104JBB Quick Information

Product Type: NTC Thermistor
Series: NB21
Canonical Name: Kyocera AVX NB21 Series NTC Thermistor, 100 kΩ, ±5% Tolerance, 0603 Package
Subcategory: Temperature Sensors

NB21N50104JBB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NB21N50104JBB Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

NB21N50104JBB Features

  • 100 kΩ resistance at 25°C
  • ±5% resistance tolerance
  • 0603 surface mount package
  • Wide operating temperature range
  • Suitable for lead-free soldering

NB21N50104JBB Applications

  • LCD and battery pack compensation
  • Temperature control in electronics
  • Protection of power transistors
  • Used in mobile phones and CD players

NB21N50104JBB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance of the NB21N50104JBB at 25°C?

The resistance of the NB21N50104JBB at 25°C is 100 kΩ.

What is the resistance tolerance for this NTC thermistor?

The resistance tolerance for the NB21N50104JBB is ±5%.

What is the operating temperature range for the NB21N50104JBB?

The operating temperature range is -55°C to +150°C.

What package size is the NB21N50104JBB available in?

The NB21N50104JBB is available in the 0603 (1608 Metric) package size.

What is the B value of the NB21N50104JBB?

The B value (B25/100) of the NB21N50104JBB is 4160K.

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