3150W105P – TE CONNECTIVITY

Part Number:

3150W105P

Manufacturer:

TE CONNECTIVITY

Date Code:

1623

RoHS:

RoHS Compliant

MSL:

COO:

Description:

1 MΩ Cermet Trimmer Resistor, 25%, 0.2 W, 1 Turn, SMD, 3.8 mm x 4.5 mm

Datasheet:

Spotted a problem with product information? – let us know

ORDER NOW

Stock Quantity: 990

Selling Unit: Each

Quantity	Price (ex VAT)
1+	2.92
10+
50+
100+

990 in stock

Contact us for volume pricing

Same day shipping if ordered before 14.00 GMT
6 month warranty on all stock items
All stock held and shipped from our UK warehouse
Worldwide shipping available, contact us for a quotation
We can ship on your DHL or UPS account if required
Any import duties or taxes are the responsibility of the receiver

Product Details:

Overview

The TE Connectivity 3150W105P is a surface-mount trimmer potentiometer designed for precise resistance adjustment in compact electronic assemblies. Its primary function is to provide a variable resistance element, typically used for calibration or fine-tuning circuit parameters. A critical consideration in its application is the trade-off between adjustment resolution and long-term stability; while offering fine control, the wiper contact can be susceptible to environmental contamination, necessitating careful enclosure design to maintain its calibrated setting over time. This 1MΩ unit is integral for applications demanding accurate, repeatable resistance settings.

Key Features

Resistance: 1 MΩ
Tolerance: ±10%
Power Rating: 0.25W (1/4W)
Operating Temperature Range: -55°C to +125°C
Termination Style: SMD/SMT
Dimensions: 4.5mm x 4.5mm x 2.3mm (approx.)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

Fine-tuning bias points in analog amplifier stages.
Setting gain or offset in sensor signal conditioning circuits.
Calibration of voltage-controlled oscillators (VCOs) in RF modules.
Adjusting timing constants in microcontroller peripheral interfaces.