MC0125W1206122R MULTICOMP Resistor (Resistor Chip) In Stock
MULTICOMP MC0125W1206122R is a 22 Ω, 1% tolerance, 0.125 W thick film chip resistor in 1206 SMD package. Compact 3.1 mm × 1.55 mm body ships in tape-and-reel for automated PCB assembly. Suits precision current limiting, voltage dividers, and signal conditioning in commercial and industrial applications.
- Manufacturer
- MULTICOMP
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- MC0125W1206122R Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 Ω resistance with 1% tolerance for accurate current-limiting and precision voltage divider networks
- 0.125 W power rating in compact 1206 (3216 metric) SMD package for space-efficient board designs
- Thick film construction delivers stable resistance across -55°C to +155°C operating temperature range
- Tape-and-reel (TR) packaging optimized for automated pick-and-place high-volume SMT assembly
Applications
The MC0125W1206122R is commonly used in precision current-limiting, pull-up/pull-down networks, and voltage divider circuits in industrial control, consumer electronics, and communications equipment. Its 1% tolerance and 0.125 W rating ensure reliable performance in sensor interface stages operating across wide temperature ranges. The 1206 SMD package provides a practical balance between solderability and PCB space efficiency for high-volume manufacturing.
Specifications
| Reach Compliance Code | Unknown |
| YTEOL | 0 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.55mm |
| Package Length | 3.1mm |
| Package Style | SMT |
| Package Width | 1.55mm |
| Packing Method | TR |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 70°C |
| Resistance | 22Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 200V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value, tolerance, and power rating does the MC0125W1206122R offer?
The MC0125W1206122R is a 22 Ω thick film chip resistor with 1% tolerance and a 0.125 W power rating. These specifications make it suitable for precision current-limiting and voltage divider networks in circuits operating across a wide range of signal and supply voltages.
Over what temperature range can the MC0125W1206122R maintain its 1% tolerance specification?
The MC0125W1206122R thick film resistor maintains its 1% resistance tolerance across -55°C to +155°C, consistent with standard industrial and automotive grades. This wide operating range makes it dependable in engine bay modules, outdoor industrial controllers, and temperature-cycling environments where resistance drift must remain within tight bounds.
How does the MC0125W1206122R 1206 package compare to 0402 resistors for thermal performance?
The 1206 package body measures 3.1 mm × 1.55 mm, making hand-soldering and board rework significantly easier than with 0402 or 0603 resistors. The MC0125W1206122R handles 0.125 W dissipation versus only 0.063 W for comparable 0402 resistors, providing roughly 2× better thermal headroom in current-sense and signal-path circuits.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”