Product Overview

The DTN-V103J3T-DGS103V is a thermistor sensor designed for general usage. It complies with the RoHS directive, ensuring environmental responsibility. This specification document outlines its electrical, thermal, reliability, and mechanical characteristics, as well as shape, dimensions, and usage cautions.

Product Attributes

• Brand: Mitsubishi Materials Corporation
• Origin: Japan / Malaysia / Vietnam (indicated by lot number)
• Certifications: RoHS directive pass

Technical Specifications

Shape and Dimensions

(Diagram and specific dimensions are visual and not representable in text-only HTML. Key dimensions and components are listed below.)

• Lead wire: 1.08 0.14 mm (7/0.16) Tin plated soft copper wire, 150 Heatproof, Cross linked polyethylene parallel wire.
• Case: Ring tongue terminal 5.5-S3 (JST).
• Adhesive/Coating: Heatproof low expansion Epoxy resin.
• Lot Indication: Shown on lead wire, with specific codes for Japan, Malaysia, and Vietnam.
• Overall Length: 100020 mm.
• Hole Diameter: 3.7 mm.
• Terminal Size: 6.2 mm.

Caution in Thermistor Sensor Usage

Users must strictly adhere to the following guidelines to prevent sensor destruction, equipment damage, or misuse:

• Use the sensor only within specified conditions. Consult your contact person for deviations.
• Verify sensor operation and quality during equipment design.
• Do not exceed the rated electric power.
• Carefully consider the dissipation constant and electric power/voltage to avoid self-heating, malfunction, or reduced precision.
• Do not use the sensor outside its operating temperature range.
• Avoid radical temperature changes exceeding the operating range.
• For independent use as a main control, implement safety measures like fail-safe circuits or parallel sensor use.
• In environments with electric noise, install protection circuits and seal the sensor (including lead wire).
• For case-type sensors in high humidity, ensure the protected case tip is exposed to the environment and prevent direct contact with water/steam. Install with the opening facing downwards.
• Do not apply excessive vibration or shock.
• Avoid excessive pulling or bending of the lead wire.
• Do not apply excessive voltage to the insulated parts or electrodes to prevent insulation malfunction.
• Consider wiring to prevent contact failure if lead wire terminals (including connectors) are exposed to water, steam, or electrolytes.
• Do not use in corrosive gas atmospheres (e.g., C, NH, SO, NO) or in contact with electrolytes, brine, acids, alkaline solutions, or organic solvents beyond designated conditions.
• To prevent equipment malfunction due to metal corrosion, consider potential differences between the case and contact metals for screw-equipped sensors.

For any unclear points, please inquire with the sales department.