SSCSSNN015PAAA5 Equivalent & Substitute Parts

Part Overview

The SSCSSNN015PAAA5 is a pressure sensor from Honeywell's TruStability® SSC series, designed for board mount applications requiring absolute pressure measurement at 15 PSI (103.42 kPa). This component delivers analog voltage output with amplified, temperature-compensated performance in a 4-SIP module package.

The SSCSSNN015PAAA5 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this sensor specification.

Key Parameters

Parameter	Value
Pressure Type	Absolute
Operating Pressure	15 PSI (103.42 kPa)
Output Type	Analog Voltage
Output Range	0.5 V ~ 4.5 V
Accuracy	±0.25%
Supply Voltage	4.75 V ~ 5.25 V
Maximum Pressure	30 PSI (206.84 kPa)
Operating Temperature	-40°C ~ 85°C
Package / Case	4-SIP Module
Mounting Type	Through Hole
Termination Style	PC Pin
Features	Amplified Output, Temperature Compensated
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the SSCSSNN015PAAA5 are identified based on strict parametric equivalence across the following critical specifications:

Pressure Measurement Parameters: Operating pressure of 15 PSI (103.42 kPa) absolute, maximum pressure rating of 30 PSI (206.84 kPa), and absolute pressure type.

Electrical Parameters: Analog voltage output with 0.5 V to 4.5 V range, ±0.25% accuracy, and 4.75 V to 5.25 V supply voltage requirement.

Physical & Mechanical Parameters: 4-SIP module package, through-hole mounting, PC pin termination, and no port configuration.

Functional Features: Amplified output with temperature compensation across the -40°C to 85°C operating temperature range.

Compliance & Quality: RoHS compliance and MSL Level 1 (Unlimited) moisture sensitivity rating.

Substitute parts must match all parameters listed above. Variations in any parameter disqualify a part from substitution eligibility.

Parameter Comparison

Parameter	SSCSSNN015PAAA5 (Main Part)	SSCSSNT015PAAA5 (Substitute)
Manufacturer	Honeywell Sensing and Productivity Solutions	Honeywell Sensing and Productivity Solutions
Series	TruStability® SSC	TruStability® SSC
Product Status	Obsolete	Active
Pressure Type	Absolute	Absolute
Operating Pressure	15 PSI (103.42 kPa)	15 PSI (103.42 kPa)
Output Type	Analog Voltage	Analog Voltage
Output Range	0.5 V ~ 4.5 V	0.5 V ~ 4.5 V
Accuracy	±0.25%	±0.25%
Supply Voltage	4.75 V ~ 5.25 V	4.75 V ~ 5.25 V
Maximum Pressure	30 PSI (206.84 kPa)	30 PSI (206.84 kPa)
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Package / Case	4-SIP Module	4-SIP Module
Mounting Type	Through Hole	Through Hole
Termination Style	PC Pin	PC Pin
Features	Amplified Output, Temperature Compensated	Amplified Output, Temperature Compensated
RoHS Status	RoHS Compliant	RoHS Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

The SSCSSNT015PAAA5 is the direct parametric equivalent for the obsolete SSCSSNN015PAAA5. Both components are manufactured by Honeywell Sensing and Productivity Solutions within the TruStability® SSC series and share identical electrical, mechanical, and functional specifications.

The primary distinction is product status: the SSCSSNN015PAAA5 is obsolete, while the SSCSSNT015PAAA5 is active. The SSCSSNT015PAAA5 maintains full RoHS compliance and MSL Level 1 rating, ensuring compatibility with current manufacturing and environmental standards.

For applications currently utilizing the SSCSSNN015PAAA5, the SSCSSNT015PAAA5 provides direct functional replacement without circuit redesign or recalibration requirements. Both parts deliver identical pressure measurement performance, output characteristics, and thermal stability across the specified operating range.

Frequently Asked Questions (FAQ)

Q: Can the SSCSSNT015PAAA5 replace the SSCSSNN015PAAA5 in existing designs?

A: Yes. The SSCSSNT015PAAA5 is a parametric equivalent with identical electrical output, pressure range, accuracy, supply voltage, package configuration, and operating temperature specifications. No circuit modifications are required.

Q: What is the difference between these two part numbers?

A: The SSCSSNN015PAAA5 is obsolete; the SSCSSNT015PAAA5 is active production. All functional and electrical parameters are identical. The difference lies in manufacturing status and supply availability.

Q: Are both parts RoHS compliant?

A: Yes. Both the SSCSSNN015PAAA5 and SSCSSNT015PAAA5 are RoHS compliant with MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: Will the SSCSSNT015PAAA5 fit the same PCB footprint?

A: Yes. Both parts use identical 4-SIP module packaging with through-hole PC pin termination, ensuring mechanical and electrical compatibility on existing printed circuit boards.

Q: What is the accuracy specification for both sensors?

A: Both sensors provide ±0.25% accuracy across the 15 PSI operating pressure range with temperature compensation active across -40°C to 85°C.

Q: Is the output voltage range the same for both parts?

A: Yes. Both sensors deliver 0.5 V to 4.5 V analog voltage output with amplified, temperature-compensated performance at 4.75 V to 5.25 V supply voltage.

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