EVM1DSX30B25 Panasonic Variable Resistor (Other) In Stock
Panasonic EVM1DSX30B25 is a 4mm square surface-mount trimmer potentiometer with vertical screw actuator, single-turn adjustment, and 3 pins. RoHS-compliant construction. Available worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- EVM1DSX30B25 Datasheet PDF
- Category
- Variable Resistor
- Price
- From $0.8300(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
- Single-turn vertical screw adjustment for precise resistance tuning
- Compact 4mm square SMD package with 1.4 mm profile for space-constrained designs
- 3-pin surface-mount configuration enabling automated PCB assembly
- RoHS-compliant (Pb-free) construction meeting e3/e4 JESD-609 requirements
- Trimmer construction optimized for one-time or infrequent calibration adjustments
Applications
The EVM1DSX30B25 is well-suited for precision calibration and fine adjustment in compact electronic equipment such as sensor conditioning circuits, audio equipment, and power supply voltage trim applications. Its surface-mount, 3-pin footprint allows direct placement on PCBs with automated pick-and-place machines. The single-turn vertical screw design enables straightforward adjustment during manufacturing calibration or field service.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Actuator Orientation | VERTICAL |
| Actuator Type | SCREW |
| Construction | Trimmer |
| JESD-609 Code | e3/e4 |
| Mounting Feature | SURFACE MOUNT |
| Number of Turns | 1 |
| Package Height | 1.4mm |
| Package Length | 4.5mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 3.8mm |
| Packing Method | TR, 7 INCH |
| Rated Power Dissipation (P) | 0.2W |
| Resistance | 200000Ω |
| Resistance Law | LINEAR |
| Resistor Type | TRIMMER |
| Rotational Angle | 260deg |
| Size Code | 1815 |
| Subcategory | POTENTIOMETER |
| Surface Mount | YES |
| Technology | CERMET |
| Temperature Coefficient | 250ppm/°C |
| Terminal Finish | TIN/PALLADIUM |
| 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 many adjustment turns does the EVM1DSX30B25 support, and how does this affect calibration precision?
The EVM1DSX30B25 is a single-turn trimmer potentiometer, meaning the full resistance range is covered within 1 rotation of the screw actuator. This suits coarse-to-medium calibration tasks where a compact 4mm footprint and fast adjustment are more important than ultra-fine multi-turn resolution.
What is the package height and mounting style of the EVM1DSX30B25, and how does it fit on a PCB?
The EVM1DSX30B25 measures 1.4 mm in height and uses a surface-mount (SMD) footprint with 3 pins, making it compatible with automated PCB assembly processes. The 4mm square body occupies minimal board space, ideal for high-density layouts.
Is the EVM1DSX30B25 compliant with RoHS and REACH environmental regulations?
Yes, the EVM1DSX30B25 carries a Pb-free code (JESD-609 e3/e4) and is REACH-compliant, confirming it meets RoHS requirements for lead-free solder compatibility. This makes it suitable for consumer electronics and industrial designs targeting EU and international environmental standards.
In which circuit types is the EVM1DSX30B25 trimmer potentiometer most commonly used?
The EVM1DSX30B25 is commonly used in voltage divider networks, feedback resistor trim loops, sensor offset calibration, and audio gain adjustment circuits. Its 3-pin SMD format with vertical screw actuator provides reliable mechanical stability across operating temperatures in equipment requiring one-time factory calibration.
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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+ | $0.9300 | $4.65 |
| 25+ | $0.8800 | $22.00 |
| 50+ | $0.8300 | $41.50 |
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