CSSH2728JT5L00 Equivalent & Substitute Parts

Part Overview

The CSSH2728JT5L00 is a 5 mOhms ±5% 4W chip resistor manufactured by Stackpole Electronics Inc. This current sense metal element resistor is designed for automotive applications and meets AEC-Q200 qualification standards. The part is housed in a Wide 2827 (7067 Metric) package with 2728 configuration. As an active product with 829 units in stock, this component serves critical functions in power management and current monitoring circuits. Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement while maintaining circuit performance and compliance requirements.

Substiute Parts

CSSH2728JT5L00

Stackpole Electronics IncIn Stock: 859CSSH2728JT5L00 Datasheet

Current PartRFQ

CSSH2728FT5L00

Stackpole Electronics IncIn Stock: 13795CSSH2728FT5L00 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the CSSH2728JT5L00 is determined by the following critical parameters that must remain constant or improve:

• Resistance value: 5 mOhms (exact match required)
• Power rating: 4W (minimum requirement)
• Package configuration: Wide 2827 (7067 Metric), 2728 (mechanical compatibility)
• Composition: Metal Element (electrical performance characteristics)
• Operating temperature range: -55°C ~ 225°C (minimum requirement)
• Automotive qualification: AEC-Q200 (compliance requirement)
• RoHS and REACH compliance status (regulatory requirement)

The CSSH2728FT5L00 qualifies as a substitute because it maintains identical resistance, power rating, package, composition, temperature range, and automotive qualification. The tolerance specification improves from ±5% to ±1%, which represents an upgrade in precision without compromising circuit compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the CSSH2728JT5L00 and CSSH2728FT5L00 are active products from Stackpole Electronics Inc with full AEC-Q200 automotive qualification and ROHS3 compliance. The CSSH2728FT5L00 provides improved tolerance specification (±1% versus ±5%) while maintaining all other electrical and mechanical parameters. Selection between these parts depends on circuit tolerance requirements and application-specific precision needs. Both parts are suitable for current sense applications in automotive environments with operating temperatures from -55°C to 225°C.

Frequently Asked Questions (FAQ)

Q: Can CSSH2728FT5L00 directly replace CSSH2728JT5L00 in existing designs?

A: Yes. Both parts share identical resistance value, power rating, package configuration, and operating temperature range. The substitute part features improved tolerance specification, which is compatible with applications designed for the original part.

Q: What is the significance of the tolerance difference between ±5% and ±1%?

A: Tolerance defines the acceptable deviation from the nominal 5 mOhms resistance value. The ±1% specification on CSSH2728FT5L00 provides tighter resistance control, resulting in more precise current sensing measurements compared to the ±5% specification of CSSH2728JT5L00.

Q: Are both parts qualified for automotive applications?

A: Yes. Both CSSH2728JT5L00 and CSSH2728FT5L00 carry AEC-Q200 qualification, confirming suitability for automotive environments and compliance with automotive reliability standards.

Q: Do package dimensions differ between these parts?

A: No. Both parts use the Wide 2827 (7067 Metric) package configuration with 2728 supplier device package designation. Physical dimensions are identical: 0.264" L x 0.283" W (6.71mm x 7.19mm) with maximum seated height of 0.049" (1.24mm).

Q: What is the moisture sensitivity level for these resistors?

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.