Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
S101D01
Sharp Microelectronics
SSR RELAY SPST-NO 1.2A 0-120V
3100 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 16-DIP (0.300", 7.62mm), 10 Leads
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (389 Ratings)
S101D01
Product Overview
7925127
DiGi Electronics Part Number
S101D01-DGManufacturer
Sharp Microelectronics
S101D01
Description
SSR RELAY SPST-NO 1.2A 0-120VInventory
3100 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 16-DIP (0.300", 7.62mm), 10 Leads
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
S101D01 Technical Specifications
Category
Solid State Relays
Packaging
-
Series
S101
Product Status
Obsolete
Mounting Type
Through Hole
Circuit
SPST-NO (1 Form A)
Output Type
AC
Voltage - Input
1.2VDC
Voltage - Load
0 V ~ 120 V
Load Current
1.2 A
Termination Style
PC Pin
Package / Case
16-DIP (0.300", 7.62mm), 10 Leads
Supplier Device Package
16-DIP
Datasheet & Documents
Datasheets
Download S101D01 Product Specification (PDF)
HTML Datasheet
S101D01-DG
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8536.41.0030
Additional Information
Other Names
Q2335339
Standard Package
25
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
価格も環境への配慮も最高です。リピートしたいです。
December 02, 2025
在庫管理がしっかりしており、スムーズな取引ができています。
December 02, 2025
Their extensive inventory allows me to source even rare components effortlessly.
December 02, 2025
The response time to after-sales queries is astonishingly quick, saving me a lot of hassle.
December 02, 2025
Their post-sale support is outstanding, with dedicated staff follow-up to ensure our satisfaction.
December 02, 2025
Speedy delivery complemented by excellent after-sales service—highly recommended.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Is the S101D01 from Sharp Microelectronics still viable for new designs given its obsolete status, and what are the key risks of using it in a production environment?
The S101D01 is officially obsolete, meaning Sharp Microelectronics no longer manufactures or supports it, which introduces significant supply chain and long-term reliability risks. While existing inventory may be available, new designs should avoid dependency on obsolete components due to potential future stockouts, lack of technical support, and non-compliance with modern RoHS standards. If you must use the S101D01 for legacy compatibility, secure a lifetime buy and validate second-source alternatives like the AQH3223 early to mitigate production disruption.
Can the S101D01 safely replace a mechanical relay in a 120VAC lighting control circuit, and what design precautions are necessary to prevent premature failure?
Yes, the S101D01 can replace a mechanical relay in 120VAC lighting applications up to 1.2A, but it requires careful design considerations. Unlike mechanical relays, solid-state relays like the S101D01 are sensitive to voltage transients and inrush currents—common in inductive or capacitive loads such as LED drivers or transformers. Always include an RC snubber network across the output and ensure the load does not exceed the 1.2A RMS rating under worst-case conditions. Additionally, provide adequate heatsinking if operating near full load, as thermal management is critical for SSR longevity.
How does the S101D01 compare to the AQH3223 as a drop-in replacement, and what PCB or firmware changes might be needed during migration?
The AQH3223 is a modern, RoHS-compliant alternative to the S101D01 with similar electrical characteristics (1.2A, 0–120VAC, SPST-NO), but it uses a different pinout and package (8-DIP vs. 16-DIP), so it is not a direct drop-in replacement. Migrating from the S101D01 to the AQH3223 requires PCB layout changes and verification of input drive compatibility—the AQH3223 typically needs a higher LED forward current. Always revalidate thermal performance and isolation voltage requirements, as layout parasitics and creepage distances may differ, especially in high-density designs.
What are the hidden failure modes of the S101D01 in high-humidity or industrial environments, and how can they be mitigated despite its MSL 1 rating?
Although the S101D01 has an MSL 1 (unlimited floor life) rating, indicating low moisture sensitivity, its through-hole 16-DIP package lacks conformal coating and hermetic sealing, making it susceptible to corrosion and leakage currents in high-humidity or chemically aggressive environments. Over time, this can lead to increased off-state leakage or intermittent conduction. To mitigate risk, apply protective conformal coating, maintain adequate creepage distances on the PCB, and avoid deployment in outdoor or washdown environments unless enclosed in a sealed housing with environmental protection.
Can the S101D01 be used in a 24VAC solenoid control application, and what derating or protection measures are recommended for reliable long-term operation?
Yes, the S101D01 can switch 24VAC solenoids within its 0–120VAC and 1.2A rating, but solenoid inrush currents can exceed steady-state values by 5–10x, posing a risk of overheating or latch-up in the TRIAC output stage. To ensure reliability, derate the S101D01 to no more than 0.8A continuous for inductive loads and include a properly tuned RC snubber (e.g., 100Ω + 0.1µF) across the output terminals. Also, verify that the solenoid’s inductive kick does not exceed the relay’s peak surge current capability, and consider adding a transient voltage suppressor (TVS) for additional protection in noisy industrial settings.
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.
S101D01 CAD Models
Sharp Microelectronics S101D01 PCB symbols & footprints
productDetail
