EVM3WSX80B54 Panasonic Variable Resistor (Other) In Stock
Panasonic EVM3WSX80B54 is a 3mm square surface-mount trimmer potentiometer with vertical screw actuator, single-turn adjustment, and 3 pins. Low-profile 0.95 mm height suits space-constrained PCBs. RoHS-compliant; worldwide shipping available.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- EVM3WSX80B54 Datasheet PDF
- Category
- Variable Resistor
- Price
- From $0.3970(MOQ 5)
- Temp Range
- -40.0°C to 100.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-compact 3mm square SMD footprint with only 0.95 mm profile height for high-density PCB designs
- Single-turn vertical screw actuator enabling straightforward one-time calibration
- 3-pin surface-mount configuration compatible with automated pick-and-place assembly
- Trimmer construction optimized for factory or service calibration rather than frequent adjustment
- REACH-compliant materials ensuring suitability for global environmental regulations
- Rectangular package shape simplifying PCB land pattern design and mechanical alignment
Applications
The EVM3WSX80B54 trimmer potentiometer is ideal for precision calibration in compact sensor conditioning, audio level trim, and power supply voltage adjustment circuits where board space is at a premium. Its 3mm SMD body with 0.95 mm height integrates well into slim portable devices, wearables, and industrial control modules. The single-turn screw mechanism allows technicians to perform quick resistance adjustments during manufacturing calibration or field service.
Specifications
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Actuator Orientation | VERTICAL |
| Actuator Type | SCREW |
| Construction | Trimmer |
| Mounting Feature | SURFACE MOUNT |
| Number of Turns | 1 |
| Package Height | 0.95mm |
| Package Length | 3.75mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 3.1mm |
| Packing Method | TR, 7 INCH |
| Rated Power Dissipation (P) | 0.15W |
| Resistance | 50000Ω |
| Resistance Law | LINEAR |
| Resistor Type | TRIMMER |
| Rotational Angle | 240deg |
| Size Code | 1512 |
| Subcategory | POTENTIOMETER |
| Surface Mount | YES |
| Technology | CERMET |
| Temperature Coefficient | 250ppm/°C |
| Terminal Shape | WRAPAROUND |
| Tolerance | 25% |
| Working Voltage | 50V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.40.80.50 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the EVM3WSX80B54's physical size compare to larger trimmer potentiometers, and where does this matter?
The EVM3WSX80B54 measures 3mm square with a height of only 0.95 mm, significantly smaller than common 4mm or 6.3mm trimmers. This compact profile is critical in portable electronics, wearable devices, and densely populated PCBs where vertical clearance is limited and every square millimeter of board space is valuable.
What is the adjustment mechanism of EVM3WSX80B54, and how many turns does it take to traverse the full resistance range?
The EVM3WSX80B54 uses a vertical screw actuator and is a single-turn trimmer, meaning a full 360-degree rotation covers its entire resistance range. This design enables fast, simple adjustment with a standard screwdriver during assembly calibration, though it offers less fine-tuning resolution than multi-turn trimmer alternatives.
Which circuit applications benefit most from using a surface-mount trimmer like the EVM3WSX80B54?
The EVM3WSX80B54 is well-suited for voltage divider trim, op-amp offset compensation, gain adjustment, oscillator frequency fine-tuning, and sensor bridge balancing circuits. Its 3-pin SMD form factor allows integration into fully automated PCB assembly lines, reducing labor cost compared to through-hole trimmers in production environments.
Is the EVM3WSX80B54 compliant with REACH and RoHS environmental standards?
Yes, the EVM3WSX80B54 is confirmed REACH-compliant and RoHS-compliant, with materials selected to avoid restricted substances. This makes it suitable for use in consumer electronics, medical devices, and industrial equipment destined for EU markets or any region requiring lead-free and hazardous-substance-free component certification.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $0.4500 | $2.25 |
| 25+ | $0.4150 | $10.38 |
| 50+ | $0.3970 | $19.85 |
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