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Home Products Resistors Chip Resistor - Surface Mount~~PLTT0805Z3010QGT5~~

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PLTT0805Z3010QGT5 - Vishay Dale Thin Film

Name: Vishay Dale Thin Film PLTT0805Z3010QGT5
Brand: Vishay Dale Thin Film
SKU: PLTT0805Z3010QGT5
Price: 4.182 USD
Availability: InStock
Rating: 5 (1 reviews)

Manufacturer Part Number: PLTT0805Z3010QGT5

Manufacturer: Vishay Dale / Thin Film

Allelco Part Number: 98D-PLTT0805Z3010QGT5

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 34,394 pcs available, New & Original

Parts Description: RES SMD 301 OHM 0.02% 1/4W 0805

Package: 0805

Data sheet: PLTT0805Z3010QG.pdf

Datasheets
PLTT Series~.pdf

PCN Assembly/Origin
PLT Low TCR 20/Nov/2014.pdf

RoHs Status: ROHS3 Compliant

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Specifications

PLTT0805Z3010QGT5 Tech Specifications
Vishay Dale Thin Film - PLTT0805Z3010QGT5 technical specifications, attributes, parameters and parts with similar specifications to Vishay Dale Thin Film - PLTT0805Z3010QGT5

Product Attribute	Attribute Value
Manufacturer	Vishay Dale / Thin Film
Tolerance	±0.02%
Temperature Coefficient	±5ppm/°C
Supplier Device Package	0805
Size / Dimension	0.080" L x 0.050" W (2.03mm x 1.27mm)
Series	PLTT
Resistance	301 Ohms
Power (Watts)	0.25W, 1/4W

Product Attribute	Attribute Value
Package / Case	0805 (2012 Metric)
Package	Tape & Reel (TR)
Operating Temperature	-55°C ~ 215°C
Number of Terminations	2
Height - Seated (Max)	0.033" (0.84mm)
Features	Anti-Corrosive, Flame Proof, Moisture Resistant, Safety
Failure Rate	-
Composition	Thin Film

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8533.21.0030

Frequently Asked Questions(FAQ)

What makes the PLTT0805Z3010QGT5 suitable for precision analog signal conditioning circuits compared to standard 1% tolerance resistors?: The PLTT0805Z3010QGT5 achieves ±0.02% tolerance through thin-film deposition technology, which provides approximately 50× tighter tolerance control than conventional thick-film 1% resistors. This precision is critical in instrumentation amplifier gain networks, where a 301-ohm resistor with ±0.02% tolerance maintains gain accuracy within ±0.06% when paired with matched components. For signal conditioning applications requiring <0.1% overall system error, the PLTT0805Z3010QGT5 eliminates tolerance stack-up issues that would otherwise require manual trimming or expensive laser-adjusted alternatives.

How does the ±5ppm/°C temperature coefficient of the PLTT0805Z3010QGT5 impact long-term accuracy in temperature-varying environments?: Over a 70°C operating span (−55°C to +85°C typical lab conditions), the PLTT0805Z3010QGT5 exhibits a maximum resistance drift of approximately ±0.035%, corresponding to roughly ±0.1 ohms absolute change from the 301-ohm nominal. This low temperature coefficient is achieved through the thin-film resistive element's material composition and is suitable for high-resolution data acquisition systems where thermal compensation algorithms operate within ±0.05% error budgets. In comparison, thick-film 0805 resistors typically exhibit 50–100ppm/°C, producing 3–7× larger drift over the same temperature range.

Can the PLTT0805Z3010QGT5 be substituted with the RN732ATTD3010A05 or RG2012P-3010-P-T1 in existing PCB designs without circuit re-validation?: Direct substitution of the PLTT0805Z3010QGT5 with listed alternatives (RN732ATTD3010A05, RG2012P-3010-P-T1, RN732ATTD3010B05) requires verification of three parameters: (1) temperature coefficient—most thin-film substitutes maintain ±5ppm/°C, but some RN732 variants specify ±3ppm/°C, (2) frequency response—the PLTT0805Z3010QGT5 shows negligible inductance (<0.5nH) suitable for audio and low-frequency precision work, while some alternatives exhibit higher parasitic inductance affecting high-frequency performance above 1MHz, and (3) moisture sensitivity—the PLTT0805Z3010QGT5 carries MSL 1 (unlimited) rating, providing robustness in humid assembly environments. PCB layout and thermal management do not require changes, but gain or reference voltage circuits should be re-measured post-assembly.

What is the realistic power dissipation safety margin when operating the PLTT0805Z3010QGT5 at 0.25W rated power in confined PCB areas?: The PLTT0805Z3010QGT5 is rated for 0.25W continuous power, corresponding to approximately 86.8mA at 301 ohms (V = √(P×R) ≈ 5.1V). In practical layouts with multiple SMD components in close proximity, thermal analysis typically reveals that the PLTT0805Z3010QGT5 reaches junction temperatures 40–60°C above ambient when dissipating full rated power on inner PCB layers with standard 1 oz copper. For applications requiring sustained high-current paths (such as precision current-sense networks), conservative design practice limits the PLTT0805Z3010QGT5 to 60–70% of rated power (≈0.15–0.175W) to maintain component reliability and minimize TC drift. In well-ventilated designs or with thermal vias and copper pour, full rating can be approached with acceptable margin.

How does the thin-film construction of the PLTT0805Z3010QGT5 affect its noise performance compared to wirewound or carbon-film alternatives?: Thin-film resistive elements in the PLTT0805Z3010QGT5 exhibit intrinsic noise approximately 5–10dB lower than thick-film or carbon-film 0805 resistors at identical resistance values. For a 301-ohm thin-film resistor, Johnson noise levels remain below 15nV/√Hz across the DC to 10kHz audio band, making the PLTT0805Z3010QGT5 suitable for low-noise preamplifier input networks and precision instrumentation designs where noise figures must stay below 0.5dB. Wirewound alternatives provide comparable noise but introduce unacceptable series inductance (typically 10–50nH) for frequency response above 100kHz, whereas the PLTT0805Z3010QGT5 maintains minimal reactive effects.

What assembly and soldering process parameters should be verified when handling PLTT0805Z3010QGT5 components with MSL 1 rating?: The PLTT0805Z3010QGT5 carries MSL 1 (Unlimited) moisture sensitivity, indicating that moisture absorption poses minimal risk during standard SMT assembly workflows. This allows the PLTT0805Z3010QGT5 to be stored at room temperature and humidity without desiccant packing or specialized dry cabinets—a practical advantage over MSL 2–3 components requiring 168-hour dry-pack windows before reflow. Standard reflow profiles (peak temperature 260°C, 10–20 second dwell above 240°C) are compatible with the PLTT0805Z3010QGT5's thin-film construction and solder pads. No special thermal shock mitigation is required, though rapid cooling from 240°C to <100°C within 6–10 seconds is recommended to minimize thermal stress on the resistive element.

How does the PLTT0805Z3010QGT5 perform in high-frequency AC bridge and impedance measurement applications?: The PLTT0805Z3010QGT5 exhibits excellent AC performance in Wheatstone bridge and impedance measurement circuits up to approximately 100kHz, where reactance and phase shift remain negligible (<0.1°). The thin-film construction provides minimal frequency-dependent impedance variation, maintaining stated 301-ohm nominal resistance within ±0.5% across the 10Hz–10kHz band. Above 10kHz, parasitic inductance (estimated <0.5nH for the 0805 package) begins to introduce inductive reactance, shifting impedance by approximately ±0.1% per MHz. For precision AC measurements in the audio band (20Hz–20kHz), the PLTT0805Z3010QGT5 introduces less phase error than standard thick-film resistors, making it preferred in audio filter networks and analog measurement front-ends.

What circuit design considerations apply when using the PLTT0805Z3010QGT5 as a precision gain-setting resistor in transimpedance amplifier (TIA) configurations?: In transimpedance amplifier circuits where the PLTT0805Z3010QGT5 sets the feedback resistance, the ±0.02% tolerance directly translates to ±0.02% gain accuracy at ambient temperature—a rare achievement in SMD designs without laser trimming. Over the −55°C to +215°C operating range, gain drift due to PLTT0805Z3010QGT5 temperature coefficient amounts to approximately ±0.35%, acceptable for many photodiode and current-input sensor interfaces. Practical TIA design with the PLTT0805Z3010QGT5 requires attention to PCB layout: keep the resistor lead lengths <3mm, minimize capacitive coupling between feedback paths and switching noise sources, and employ ground plane continuity within 1mm of the component to suppress high-frequency instability. The low thermal noise of the PLTT0805Z3010QGT5 thin-film element (<15nV/√Hz) contributes to system noise figures typically 3–5dB better than designs using standard 1% resistors.

Why is the PLTT0805Z3010QGT5 preferred over larger package sizes (1206, 1210) in modern power-constrained and space-optimized designs?: The PLTT0805Z3010QGT5 in 0805 (2012 metric) package occupies roughly 40% less PCB area than equivalent 1206 thin-film resistors, enabling higher component density in IoT, medical, and automotive applications where PCB footprint drives cost and thermal management complexity. Despite the compact form factor, the PLTT0805Z3010QGT5 maintains full 0.25W power rating and achieves identical ±0.02% tolerance and ±5ppm/°C temperature coefficient as larger alternatives. Modern reflow equipment handles 0805 placement with <10µm positional accuracy, eliminating assembly yield risks that historically plagued smaller high-precision components. For applications demanding precision in space-constrained environments—such as portable patient monitors or compact industrial controllers—the PLTT0805Z3010QGT5 represents a mature, cost-effective alternative to hybrid or multi-chip modules.

How should the PLTT0805Z3010QGT5 be characterized for long-term drift and aging in critical reliability-focused applications?: Thin-film resistors like the PLTT0805Z3010QGT5 exhibit minimal aging drift under normal operating conditions, typically <0.1% over 10,000 hours at rated power and 70°C ambient temperature. For aerospace, medical, or long-life industrial applications, aging should be validated through accelerated life testing: operate sample units at 0.2W (80% of rating) and 125°C ambient for 500–1000 hours, then measure resistance shift. Experience with comparable thin-film 0805 devices shows the PLTT0805Z3010QGT5 typically drifts <0.05% under these conditions. More aggressive accelerated stress (full 0.25W at 150°C) may introduce temporary drift >0.1%, but recovery typically occurs within hours after thermal stabilization. For applications with <1,000-hour mission life or intermittent operation cycles, the PLTT0805Z3010QGT5's aging contribution remains negligible relative to tolerance stack-up from matched component pairs.

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay Dale Thin Film PLTT0805Z3010QGT5

Product Attribute
Part Number	PLTT0805Z3010AGT5	PLTT0805Z3012QGT5	PLTT0805Z3011QGT5	PLTT0805Z3050QGT5
Manufacturer	Vishay Dale Thin Film	Vishay Dale Thin Film	Vishay Dale Thin Film	Vishay Dale Thin Film
Features	-	-	-	Simultaneous Sampling
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Number of Terminations	-	-	-	-
Tolerance	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Failure Rate	-	-	-	-
Composition	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Size / Dimension	-	-	-	-
Height - Seated (Max)	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Power (Watts)	-	-	-	-
Series	-	-	-	-
Temperature Coefficient	-	-	-	-
Resistance	-	-	-	-

PLTT0805Z3010QGT5 Datasheet PDF

Download PLTT0805Z3010QGT5 pdf datasheets and Vishay Dale Thin Film documentation for PLTT0805Z3010QGT5 - Vishay Dale Thin Film.

Datasheets: PLTT Series~.pdf
PCN Assembly/Origin: PLT Low TCR 20/Nov/2014.pdf

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Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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