S-8211CAP-I6T1U Equivalent & Substitute Parts

Part Overview

The S-8211CAP-I6T1U is a battery protection IC for single-cell lithium ion/polymer applications, manufactured by ABLIC Inc. This Surface Mount Device (SMD) in SNT-6A package provides over-current and short-circuit fault protection. The part is Active status and widely used in portable power applications requiring single-cell battery management. Equivalent and substitute parts are identified based on matching electrical function, battery chemistry support, fault protection capabilities, and mechanical compatibility within the SNT-6A package specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	S-8211CAP-I6T1U
Manufacturer	ABLIC Inc.
Category	Power Management (PMIC)
Function	Battery Protection
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Fault Protection	Over Current, Short Circuit
Package / Case	6-SMD, Flat Leads
Supplier Device Package	SNT-6A
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the S-8211CAP-I6T1U are qualified based on the following criteria:

Primary Substitution Criteria:

Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Fault Protection: Over Current and Short Circuit
Package / Case: 6-SMD, Flat Leads
Supplier Device Package: SNT-6A
Operating Temperature Range: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed maintain identical electrical function, thermal operating range, and mechanical compatibility. Substitutes are grouped into two series: S-8211C series (parametric equivalent within same base product line) and S-8240A series (alternative base product with equivalent functional specifications).

Parameter Comparison

Part Number	Manufacturer	Series	Battery Chemistry	Cells	Fault Protection	Package	Operating Temp	RoHS Status	Inventory (Pcs)
S-8211CAP-I6T1U	ABLIC Inc.	S-8211C	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	736
S-8211CAA-I6T1U	ABLIC Inc.	S-8211C	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	25583
S-8240AAQ-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	999
S-8240AAW-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	5100
S-8240AAX-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	1208
S-8240AAY-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	969
S-8240ABE-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	910
S-8240ABF-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	5533
S-8240ABG-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	1087
S-8240ABH-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	1084
S-8240ABJ-I6T1U	ABLIC Inc.	S-8240A	Lithium Ion/Polymer	1	Over Current, Short Circuit	6-SMD, Flat Leads (SNT-6A)	-40°C ~ 85°C	ROHS3 Compliant	2000

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance. Selection between S-8211C series and S-8240A series substitutes is based on availability and supply chain requirements, as both series provide identical electrical function and mechanical compatibility.

S-8211CAA-I6T1U offers the highest inventory availability (25,583 pcs) within the S-8211C series. Within the S-8240A series, S-8240ABF-I6T1U (5,533 pcs) and S-8240AAW-I6T1U (5,100 pcs) provide substantial stock levels. All parts are REACH Unaffected and classified under ECCN EAR99 with HTSUS code 8542.39.0001.

Frequently Asked Questions (FAQ)

Q: Can S-8240A series parts directly replace S-8211C series parts?

A: Yes. Both series maintain identical battery chemistry (Lithium Ion/Polymer), single-cell configuration, fault protection (over-current and short-circuit), SNT-6A package specification, operating temperature range (-40°C ~ 85°C), and RoHS3 compliance. Mechanical and electrical compatibility is maintained across series.

Q: Are all substitute parts in the same physical package?

A: Yes. All parts use 6-SMD, Flat Leads package with SNT-6A supplier device package specification. Surface mount compatibility and PCB footprint are identical.

Q: What determines substitutability for this battery protection IC?

A: Substitutability is determined by: battery chemistry support (Lithium Ion/Polymer), number of cells (1), fault protection type (over-current and short-circuit), package form factor (SNT-6A), operating temperature range (-40°C ~ 85°C), and compliance certifications (ROHS3, REACH Unaffected). All listed parts meet these criteria.

Q: Are there inventory considerations for part selection?

A: Inventory levels vary across substitute parts. S-8211CAA-I6T1U provides maximum availability. S-8240A series parts offer alternative sourcing with varying stock levels ranging from 969 to 5,533 pcs.

Q: Do all parts share the same compliance and regulatory status?

A: Yes. All substitute parts are ROHS3 Compliant, REACH Unaffected, classified as EAR99, and carry HTSUS code 8542.39.0001. Moisture Sensitivity Level is 1 (Unlimited) for all parts.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message