1/4W Metal Film Resistor, 1 Ohm To 1M Ohm

0 reviews • Write a review

from

$1.98

Ex Tax: $1.98

Stock: In Stock
Model: RDDLZ-MFR-14W
Weight: 1.00
SKU: RDDLZ-MFR-14W

Available Options

Short Description

Resistor Value

Qty

Add to Cart

Buy Now Question?

Add to Wish List Compare this Product

Shipping & Returns

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Additional Product Info

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

The 1/4 watt metal film resistor has a compact form factor that is ideal for space-constrained designs. A small size metal oxide film resistor is widely used in telecommunications, consumer electronics, automotive electronics, industrial equipment and other applications.

Specification

Model: RDDLZ-MFR-1-4W
Power Rating: 1/4W
Max. Operating Voltage: 250V
Max. Overload Voltage: 500V
Maximum Intermittent Overload: 500V
Withstand Voltage: 400V
Tolerance: ±1%
Temperature Coefficient (15- 25ppm): 51.1Ω-511KΩ
Temperature Coefficient (50ppm): 10Ω-1MΩ
Temperature Coefficient (100ppm): 10Ω-1MΩ

Features

Metal film resistors have a wide operating frequency range and low noise levels, making them suitable for use in high frequency circuits.
Metal film resistors offer stable voltage and low temperature coefficient.
Metal film resistors feature good heat resistance and stable performance.
Metal film resistors come in a wide range of resistance values and have rated power.
1/4-watt metal film resistors are available with a tolerance of 1%.

Dimension (unit: mm)

L±2	I	D	H	d±0.05
46	6.0±0.5	2.3±0.3	21±2.0	0.4

Power Derating Curve

Applications

Metal film resistors are widely used in various electronic devices and applications, including telecommunications, consumer electronics, automotive electronics, industrial equipment, and more. They are commonly found in amplifier circuits, power supplies, instrumentation, and other electronic systems where precise and stable resistance values are required.

Tips: What is the power rating of a metal film resistor?

The power rating of a metal film resistor can vary depending on its size, construction, and manufacturer. Metal film resistors are commonly available with power ratings ranging from 0.125 watts to 3 watts. However, it's important to note that this range is not exhaustive, and higher power ratings may also be available for specialized applications. When selecting a metal film resistor for a particular circuit, it's crucial to ensure that the power rating of the resistor is sufficient to handle the expected power dissipation to avoid overheating and potential damage.

Builder in Product TAB

NEW! Since Journal 3.2, the much improved T.A.B (Tabs Accordion Blocks) system supports the page builder inside the tab content. Unlimited Blocks, Tabs or Accordions with any HTML content or the builder interface (supporting custom rows/columns/modules) can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules. Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.