MF25 100K MULTICOMP Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
MULTICOMP MF25 100K is a metal film axial resistor with 100kΩ resistance, ±1% tolerance, and 0.25W power rating for through-hole PCB mounting. Its metal film construction delivers low noise and excellent temperature stability compared to carbon film alternatives. Available from authorized distributors with worldwide shipping.
- Manufacturer
- MULTICOMP
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MF25 100K Datasheet PDF
- Category
- Resistor
- Price
- From $0.0320(MOQ 500)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MF25 100K?
- 100kΩ ±1% resistance tolerance for precision signal and voltage divider circuits
- 0.25W metal film construction with lower noise than carbon film equivalents
- Axial leaded through-hole package compatible with horizontal PCB mounting and wave soldering
- Excellent long-term stability and low temperature coefficient for reliable performance
- Cost-effective general-purpose component for prototyping and production assemblies
What is MF25 100K used for?
The MF25 100K is a versatile through-hole resistor widely used in signal conditioning, voltage divider networks, and pull-up or pull-down resistor applications across consumer electronics and industrial equipment. Its 100kΩ value and ±1% tolerance make it suitable for audio circuits, sensor interfaces, and timing networks where accurate resistance is important. This component fits standard 0.25W through-hole PCB designs and is compatible with automated insertion and wave soldering processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the MF25 100K datasheet?
MF25 100K Datasheet DownloadOfficial datasheet from MULTICOMP
What are equivalent replacements for MF25 100K?
Compatible alternatives and drop-in replacements for MF25 100K:
Frequently Asked Questions
What resistance value and tolerance does the MULTICOMP MF25 100K offer?
The MF25 100K provides a resistance of 100kΩ with ±1% tolerance, which is tighter than standard ±5% carbon film resistors. At 0.25W power rating, it is suitable for low-power signal path applications such as voltage dividers, biasing networks, and feedback circuits in audio and sensor electronics.
How does metal film construction benefit the MF25 100K compared to carbon film resistors?
Metal film construction gives the MF25 100K lower noise, better long-term stability, and a tighter temperature coefficient—typically ±50ppm/°C or better—compared to carbon film types which may have ±200ppm/°C or worse. This makes it preferable for precision analog circuits, audio amplifiers, and measurement equipment where noise and drift affect accuracy.
Which PCB mounting method is required for the MF25 100K axial resistor?
The MF25 100K uses an axial leaded package intended for horizontal through-hole PCB mounting. The leads can be bent and inserted through 0.8mm or larger drilled holes, and it is compatible with both manual soldering and automated wave soldering processes. This makes it suitable for standard PTH (plated through-hole) PCB assemblies across a wide range of industries.
What types of circuits commonly use a 100kΩ 0.25W resistor like MF25 100K?
A 100kΩ resistor at 0.25W is frequently used in op-amp feedback networks, RC timing circuits with time constants in the millisecond to second range, pull-up resistors for open-drain signals, and voltage reference dividers. In audio applications, 100kΩ is a typical input impedance value for amplifier stages and tone control networks operating below audio signal voltages.
Can MF25 100K be used as a replacement for carbon composition or wirewound resistors of the same value?
Yes, MF25 100K can replace 100kΩ carbon composition resistors in most applications and offers improved accuracy at ±1% versus the ±5% or ±10% typical for carbon types. It is not a direct substitute for wirewound resistors in high-power or inductive applications, since wirewound types handle significantly higher wattage beyond 0.25W and may have intentional inductance.
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Why Buy from FindMyChip
About MULTICOMP
MULTICOMP is a leading electronic component manufacturer. FindMyChip sources MULTICOMP ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $0.0570 | $28.50 |
| 1000+ | $0.0460 | $46.00 |
| 5000+ | $0.0320 | $160.00 |
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