PR222J4
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- Mfr.Part #
- PR222J4
- Manufacturer
- Littelfuse
- Package / Case
- Radial, Tubular
- Datasheet
- Download
- Description
- NTC THERMISTOR 2.2K OHM
- Stock
- 21,537
- In Stock ：
- 21,537
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- Manufacturer :
- Littelfuse
- Product Category :
- Temperature Sensors - NTC Thermistors
- Power - Max :
- 30 mW
- Mounting Feature :
- Brackets (not included)
- Tolerance :
- ±5%
- B25/100 :
- -
- Failure Rate :
- --
- B0/50 :
- 3892K
- Operating Temperature :
- -55°C ~ 350°C
- Package / Case :
- Radial, Tubular
- Height - Seated (Max) :
- --
- Length - Lead Wire :
- 1.50 (38.10mm)
- Power (Watts) :
- 25W
- Resistance in Ohms @ 25°C :
- 2.2k
- Series :
- EWT
- Composition :
- Wirewound
- Resistance Tolerance :
- ±0.05°C
- Product Status :
- Obsolete
- Features :
- Flame Proof, Safety
- Temperature Coefficient :
- --
- Coating, Housing Type :
- Vitreous Enamel Coated
- Mounting Type :
- Free Hanging
- B25/85 :
- -
- Packaging :
- Bulk
- B25/50 :
- -
- Lead Style :
- Tab
- B25/75 :
- -
- Package :
- Bulk
- Size / Dimension :
- 0.563 Dia x 2.008 L (14.30mm x 51.00mm)
- B Value Tolerance :
- -
- Resistance :
- 25 kOhms
- Datasheets
- PR222J4
EWT Series Tolerance:±5% Free Hanging -55°C ~ 350°C - B Value Tolerance:- Bulk
PR222J4 Overview
An NTC thermistor is packaged in the form of a Bulk. Radial, Tubular includes it as a convenience. To ensure that the NTC thermistors function properly, the resistance tolerance must be ±0.05°C. A temperature setting of -55°C ~ 350°C is required to ensure reliable performance of NTC thermistors. Temperatures can be set by the NTC thermistors to 30 mW at any time.
PR222J4 Features
Package/Case: Bulk
EWT Series
Operating Temperature: -55°C ~ 350°C
25 kOhms Resistance
Mounting Type: Free Hanging
±5% Tolerance
PR222J4 Applications
There are a lot of Littelfuse
PR222J4 NTC Thermistors applications.
- Temperature compensation of display contrast
- Temperature compensation of display backlighting (CCFL)
- Personal Computer and Peripheral Device
- Personal Computer and Peripheral Device
- Liquid Crystal Display
- Temperature measurement and compensation
- LCD compensation
- Battery packs
- Mobile phones
- CD players
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