MFR-25FRF52-10K YAGEO (PHYCOMP) Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
YAGEO MFR-25FRF52-10K is a 10 kOhm metal film axial through-hole resistor rated at 0.25W with ±1% tolerance and ±50 ppm/°C TCR in a 6.3 mm body. RoHS compliant and widely stocked worldwide.
- Manufacturer
- YAGEO (PHYCOMP)
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MFR-25FRF52-10K Datasheet PDF
- Category
- Resistor
- Price
- From $0.0079(MOQ 1)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10 kΩ metal film resistor with tight ±1% tolerance and low ±50 ppm/°C TCR for stable precision analog circuits
- 0.25W rated power in a compact axial 6.3 mm body (2.4 mm diameter) ideal for through-hole prototyping and repair
- RoHS-compliant lead-free construction with 0.55 mm lead diameter, suitable for wave soldering and hand assembly
Applications
The MFR-25FRF52-10K is a versatile 10 kOhm metal film resistor used in precision voltage dividers, op-amp gain and filter networks, and pull-up resistor applications on through-hole prototype boards and development kits. Its low ±50 ppm/°C TCR and ±1% tolerance make it suitable for audio equipment, laboratory instruments, and educational electronics where stable and accurate resistance is essential. The axial leaded form factor supports both manual hand-soldering in repair scenarios and automated wave soldering in traditional through-hole PCB assemblies.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 28Weeks |
| YTEOL | 9 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.55mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 2.4mm |
| Package Length | 6.3mm |
| Package Shape | TUBULAR PACKAGE |
| Package Style | Axial |
| Packing Method | TR, 12 INCH |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 10000Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN |
| Terminal Shape | WIRE |
| Tolerance | 1% |
| Working Voltage | 250V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MFR-25FRF52-10K:
suggested
suggested
Frequently Asked Questions
How does the ±50 ppm/°C TCR of MFR-25FRF52-10K improve precision compared to a standard carbon film 10 kOhm resistor?
A typical carbon film resistor has a TCR of ±200 ppm/°C to ±350 ppm/°C, meaning a 10 kOhm carbon film part can drift up to ±35 Ohm per 10°C change. The MFR-25FRF52-10K metal film at ±50 ppm/°C limits drift to just ±5 Ohm per 10°C—a 4× to 7× improvement. Over a 0°C to 70°C operating range, the metal film variant drifts at most ±35 Ohm versus up to ±245 Ohm for carbon film, making it essential in DC reference dividers and precision analog filter designs.
What maximum power can the MFR-25FRF52-10K continuously dissipate, and at what voltage does that occur?
The MFR-25FRF52-10K is rated at 0.25W continuous dissipation at 70°C ambient. At 10 kOhm that corresponds to a maximum current of sqrt(0.25 / 10,000) ≈ 5 mA and a maximum voltage of sqrt(0.25 × 10,000) = 50 V. The maximum working voltage listed in the YAGEO datasheet must also be verified; always use the lower of the calculated 50 V and the rated working voltage to avoid overstress.
Is MFR-25FRF52-10K suitable for use in an audio preamplifier feedback network requiring flat response from 20 Hz to 20 kHz?
Yes. The MFR-25FRF52-10K metal film construction has inherently low parasitic inductance and low noise compared to carbon composition or carbon film types, making it an excellent choice for audio feedback and gain-setting networks from 20 Hz to 20 kHz. Its ±1% tolerance allows predictable closed-loop gain within 0.1 dB when paired with a matched 1% tolerance resistor, and the 0.25W dissipation rating is more than adequate for typical audio preamplifier signal levels below 10 mW.
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About YAGEO (PHYCOMP)
YAGEO (PHYCOMP) is a leading electronic component manufacturer. FindMyChip sources YAGEO (PHYCOMP) ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from YAGEO (PHYCOMP)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0630 | $0.06 |
| 25+ | $0.0281 | $0.70 |
| 100+ | $0.0248 | $2.48 |
| 250+ | $0.0129 | $3.23 |
| 10000+ | $0.0110 | $110.00 |
| 20000+ | $0.0079 | $157.20 |
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