Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
PR32MA11NTZF
Sharp Microelectronics
SSR RELAY SPST-NO 150MA 0-240V
4272 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm), 5 Leads
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (57 Ratings)
PR32MA11NTZF
Product Overview
7928867
DiGi Electronics Part Number
PR32MA11NTZF-DGManufacturer
Sharp Microelectronics
PR32MA11NTZF
Description
SSR RELAY SPST-NO 150MA 0-240VInventory
4272 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm), 5 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
PR32MA11NTZF Technical Specifications
Category
Solid State Relays
Packaging
-
Series
PR32MA
Product Status
Discontinued at Digi-Key
Mounting Type
Through Hole
Circuit
SPST-NO (1 Form A)
Output Type
AC
Voltage - Input
1.2VDC
Voltage - Load
0 V ~ 240 V
Load Current
150 mA
Termination Style
PC Pin
Package / Case
6-DIP (0.300", 7.62mm), 5 Leads
Supplier Device Package
6-DIP
Datasheet & Documents
HTML Datasheet
PR32MA11NTZF-DG
Environmental & Export Classification
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8536.41.0030
Additional Information
Other Names
425-2604-5
PR32MA11NTZF-DG
Standard Package
50
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Shipping was faster than anticipated, and the packaging was environmentally responsible.
December 02, 2025
Their logistics tracking system is smooth and easy to use, giving peace of mind.
December 02, 2025
物流速度非常快，包装也很环保，让我非常满意。
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Can I replace the discontinued Sharp Microelectronics PR32MA11NTZF SSR with a modern equivalent like the Panasonic AQH3211 or Crydom CMX60D10 without redesigning my PCB or control logic?
The PR32MA11NTZF is a 150mA, 240VAC SPST-NO solid-state relay with a 1.2VDC input and 6-DIP through-hole package. While the Panasonic AQH3211 offers similar voltage and form factor, it has a higher input current requirement (typically 5mA vs. ~1.6mA for the PR32MA11NTZF), which may overload low-power microcontroller GPIOs. The Crydom CMX60D10 supports higher load currents but uses a different pinout and requires more input drive. Direct drop-in replacement is not recommended—verify input current compatibility, pin mapping, and thermal performance before substitution. Consider the Omron G3VM-61VR as a closer functional match with similar input characteristics and DIP-6 footprint.
What are the risks of using the PR32MA11NTZF to switch inductive loads like small AC motors or solenoids, and how can I mitigate voltage transients?
The PR32MA11NTZF lacks built-in snubber circuits and is rated only for 150mA resistive loads. Inductive loads generate back-EMF during turn-off, risking premature failure of the internal triac or MOSFET output. This can cause latent failures or reduced lifespan even if the relay initially works. To mitigate, add an external RC snubber (e.g., 100Ω + 0.1µF rated for ≥250VAC) across the output terminals and consider a transient voltage suppressor (TVS) diode. Always derate the load current by at least 30% when switching inductive loads and ensure the load’s inrush current does not exceed the relay’s surge rating.
Is the PR32MA11NTZF suitable for zero-crossing detection in precision timing applications, and how does its switching behavior compare to non-zero-crossing SSRs like the TE Connectivity CPC1017N?
The PR32MA11NTZF is not a zero-crossing switch—it turns on immediately upon input activation, which can cause high inrush currents and EMI when switching near voltage peaks. This makes it poorly suited for precision timing or sensitive EMI environments. In contrast, zero-crossing SSRs like the CPC1017N delay turn-on until the AC waveform crosses zero, reducing stress and noise. If your application requires clean switching (e.g., lighting control, motor soft-start), avoid the PR32MA11NTZF and opt for a zero-crossing variant. However, for fast-response applications like phase-angle control, its instantaneous switching may be acceptable with proper filtering.
Given that the PR32MA11NTZF is discontinued at Digi-Key but still available in limited stock, what long-term reliability risks should I consider before designing it into a new product?
Designing in a discontinued component like the PR32MA11NTZF introduces significant supply chain and lifecycle risks. Sharp Microelectronics has likely ended production support, meaning no future revisions, reliability data updates, or failure analysis assistance. Remaining stock may be from older batches with unknown storage history, increasing the risk of latent defects. Additionally, second-sourcing becomes critical—identify and qualify at least one alternative (e.g., Vishay VOT8025AB or IXYS CPC1706Y) during design. Implement a last-time buy strategy if committed, and consider redesigning with a currently supported SSR to avoid future obsolescence-driven respins.
How does the thermal performance of the PR32MA11NTZF compare to similar DIP-packaged SSRs when operating near its 150mA load limit in an enclosed industrial control panel?
The PR32MA11NTZF has a typical on-resistance that generates heat proportional to I²R losses—even at 150mA, power dissipation can reach ~50–70mW, which may cause significant temperature rise in enclosed, poorly ventilated environments. Unlike higher-current SSRs with larger thermal pads or metal tabs, this 6-DIP package relies solely on PCB copper for heat sinking. In high-ambient-temperature enclosures (>40°C), junction temperatures can exceed safe limits, leading to thermal runaway or reduced lifespan. Always include a thermal relief pad on the PCB, maintain spacing from heat-sensitive components, and consider forced airflow or derating to 100–120mA in sealed applications. Monitor with an IR thermometer during prototype testing.
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.
PR32MA11NTZF CAD Models
Sharp Microelectronics PR32MA11NTZF PCB symbols & footprints
productDetail
