Datasheet > 503JM1A

503JM1A

更新时间： 2024-11-22 14:57:03

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管
页数	文件大小	规格书
2页	773K
描述
Littelfuse低成本可互换玻璃封装热敏电阻采用密封在玻璃封装（DO-35二极管式）中的超稳定精密NTC贴片制成。采用这种工艺制造出的设备即使在恶劣环境或热条件下也具有卓越的长期可靠性和稳定

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503JM1A 数据手册

Leaded Thermistors

Glass Encapsulated Thermistor

DO-35 Interchangeable JM

Description

Littelfuse low cost interchangeable glass encapsulated thermistors

are manufactured using super stable, precision NTC chips which

are hermetically sealed in a glass (DO-35 diode style) package.

The result is a device which exhibits excellent long term reliability

and stability even when subjected to severe environmental

or thermal conditions. They are well suited for uses where

their interchangeability eliminates the necessity for costly

individual circuit calibration. Their uniform dimensions and axial

lead configuration make them especially suitable for use with

automatic insertion equipment.

Options

Speacial Lead Forms

Point matched at

•

specified temperatures

Non-standard

resistance values

and tolerances

Tape and Reel

Packaging

Dimensions

GLASS

BODY

Features

High temperature

capability to +300°C

Excellent long-term

stability

•

Hermetically sealed

glass package

High Voltage Insulation

•

Tinned CSS Lead

Wires are Solderable

or Weldable

High accuracy

Low cost

•

Dimensions shown in inches.

Part Numbering System

10 3 J M 1A

0.020” 0.002”

24 AWG Tinned CCS

1.0” Long Min

0.075”

Max

0.160”

Max

Resistance @ 25ºC

Base Value

No Signiﬁcance

Accuracy

Multiplier, power of 10

Ex. 103 = 10 Ω x 10³= 10,000 Ω

R-T Curve

Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details.

Speciﬁcations are subject to change without notice.

littelfuse.com

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