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GYD1V151MCW1GS
Nichicon
CAP ALUM HYB 150UF 20% 35V SMD
282484 Pcs New Original In Stock
150 µF 35 V Aluminum - Polymer Capacitors Radial, Can - SMD 20mOhm 1000 Hrs @ 150°C
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5.0 / 5.0
- (276 Ratings)
GYD1V151MCW1GS
Product Overview
9843975
DiGi Electronics Part Number
GYD1V151MCW1GS-DGManufacturer
Nichicon
GYD1V151MCW1GS
Description
CAP ALUM HYB 150UF 20% 35V SMDInventory
282484 Pcs New Original In Stock
150 µF 35 V Aluminum - Polymer Capacitors Radial, Can - SMD 20mOhm 1000 Hrs @ 150°C
Quantity
Minimum 1
Minimum 1
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GYD1V151MCW1GS Technical Specifications
Category
Aluminum - Polymer Capacitors
Packaging
Tape & Reel (TR)
Series
GYD
Product Status
Active
Type
Hybrid
Capacitance
150 µF
Tolerance
±20%
Voltage - Rated
35 V
ESR (Equivalent Series Resistance)
20mOhm
Lifetime @ Temp.
1000 Hrs @ 150°C
Operating Temperature
-55°C ~ 150°C
Ratings
AEC-Q200
Applications
Automotive
Ripple Current @ Low Frequency
270 mA @ 120 Hz
Ripple Current @ High Frequency
1.8 A @ 100 kHz
Lead Spacing
-
Size / Dimension
0.394" Dia (10.00mm)
Height - Seated (Max)
0.433" (11.00mm)
Surface Mount Land Size
0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type
Surface Mount
Package / Case
Radial, Can - SMD
Datasheet & Documents
HTML Datasheet
GYD1V151MCW1GS-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8532.22.0020
Additional Information
Other Names
493-GYD1V151MCW1GSDKR
GYD1V151MCW1DKR
493-GYD1V151MCW1GSCT-DG
493-GYD1V151MCW1GSTR-DG
GYD1V151MCW1GDKRND
GYD1V151MCW1GDKR
493-GYD1V151MCW1GSDKR-DG
GYD1V151MCW1GCT-DG
GYD1V151MCW1GTR-DG
493-GYD1V151MCW1GSTR
GYD1V151MCW1GCT
GYD1V151MCW1DKR-DG
493-GYD1V151MCW1GSCT
GYD1V151MCW1GTR
Standard Package
500
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
I am very satisfied with their quick responses and support quality.
Dec 02, 2025
DiGi Electronics offers exceptional after-sales assistance, demonstrating their commitment to their partners.
Dec 02, 2025
Shopping here is always a positive experience thanks to their focus on consistency and clarity.
Dec 02, 2025
I appreciate how DiGi emphasizes sustainability in their packaging without compromising affordability.
Dec 02, 2025
Navigation options are versatile, accommodating different shopping preferences.
Dec 02, 2025
Fast, reliable logistic services and attentive post-sale support make DiGi Electronics stand out.
Dec 02, 2025
DiGi Electronics' fast shipment service gets my orders to me in a flash, and the products' longevity is outstanding.
Dec 02, 2025
The durability of their components is apparent after months of intensive use.
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Frequently Asked Questions (FAQ)
What are the key design risks when using the GYD1V151MCW1GS hybrid polymer capacitor in high-vibration automotive power supply circuits, and how can they be mitigated?
The GYD1V151MCW1GS is AEC-Q200 qualified, making it suitable for automotive environments, but its surface-mount (SMD) package introduces mechanical stress risks under high vibration. Unlike through-hole capacitors, SMD joints can fatigue over time due to PCB flexing. To mitigate this, ensure proper pad design with adequate solder fillets, use conformal coating to reduce stress concentration, and avoid placing the capacitor near board edges or high-flex zones. Additionally, verify mechanical anchoring through layout symmetry and consider strain relief via nearby stiffeners if used in engine control units (ECUs) or transmission systems.
Can the GYD1V151MCW1GS be safely replaced with a standard aluminum electrolytic capacitor of the same capacitance and voltage rating in a 12V automotive DC-DC converter?
No, direct replacement with a standard aluminum electrolytic capacitor (e.g., Nichicon UHE1V151MPD) is not recommended despite matching 150µF/35V ratings. The GYD1V151MCW1GS offers significantly lower ESR (20mΩ vs. typically >200mΩ) and higher high-frequency ripple current capability (1.8A @ 100kHz), which are critical for stable operation in modern switch-mode power supplies. Using a higher-ESR part may cause excessive heating, reduced efficiency, and voltage ripple-induced instability. Always prioritize hybrid or polymer types in high-frequency applications unless thermal and ripple performance are re-validated.
How does the lifetime rating of the GYD1V151MCW1GS at 150°C translate to real-world reliability in an under-hood automotive application operating at 105°C ambient?
While the GYD1V151MCW1GS is rated for 1000 hours at 150°C, its actual lifespan increases significantly at lower temperatures due to Arrhenius-driven aging. At 105°C, expect approximately 16,000 hours (nearly 1.8 years) of continuous operation—assuming no excessive ripple current or thermal cycling. However, under-hood environments often include thermal shocks and sustained high ripple, which accelerate degradation. Derate voltage by at least 20% (use below 28V) and monitor ripple current to stay within 70% of the 1.8A spec to extend service life beyond 5 years in typical automotive duty cycles.
Is the GYD1V151MCW1GS compatible with lead-free reflow soldering profiles, and what precautions should be taken during PCB assembly to prevent moisture-related failure?
Yes, the GYD1V151MCW1GS is RoHS3 compliant and rated MSL 1 (unlimited floor life), meaning it can withstand standard lead-free reflow profiles (peak ~260°C) without moisture-induced cracking. However, as a hybrid capacitor with both liquid and solid electrolytes, avoid repeated exposure to high humidity before assembly. Store in dry conditions (<40% RH) and bake only if exposed beyond safe limits—though MSL 1 eliminates mandatory baking. Ensure reflow peak temperature does not exceed 260°C and time above liquidus is kept under 60 seconds to prevent internal pressure buildup and seal degradation.
When comparing the GYD1V151MCW1GS to competing hybrid capacitors like the Panasonic EEH-ZK1V151UP, what performance trade-offs should influence component selection in a space-constrained EV onboard charger design?
The GYD1V151MCW1GS offers superior high-frequency ripple current (1.8A vs. 1.5A for EEH-ZK1V151UP) and lower ESR (20mΩ vs. 25mΩ), making it better suited for high-efficiency DC-DC stages in EV chargers. However, the Panasonic part is slightly shorter (10.5mm vs. 11.0mm seated height), which may matter in ultra-low-profile designs. Additionally, the GYD series has a wider operating temperature range (-55°C to 150°C) compared to Panasonic’s -55°C to 125°C, favoring harsh-environment applications. Choose the GYD1V151MCW1GS when thermal performance and ripple handling dominate; opt for Panasonic only if vertical clearance is below 10.8mm and operating temps stay under 125°C.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
GYD1V151MCW1GS CAD Models
Nichicon GYD1V151MCW1GS PCB symbols & footprints
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