RC3216J135CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J135CS is a 1.3 MOhms ±5% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with moisture resistant properties and operates across the temperature range of -55°C to 155°C. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Substitute parts are identified when equivalent electrical performance can be achieved through alternative manufacturers while maintaining the same resistance value, power rating, package format, and operating temperature specifications. Substitution becomes necessary due to supply chain considerations, inventory availability, or design requirement changes.

Substiute Parts

RC3216J135CS

Samsung Electro-MechanicsIn Stock: 777RC3216J135CS Datasheet

Current PartRFQ

RC1206FR-071M3L

YAGEOIn Stock: 33311RC1206FR-071M3L Datasheet

UpgradeRFQ

CRCW12061M30FKEA

Vishay DaleIn Stock: 18058CRCW12061M30FKEA Datasheet

SimilarRFQ

ERJ-8ENF1304V

Panasonic Electronic ComponentsIn Stock: 9514ERJ-8ENF1304V Datasheet

SimilarRFQ

KTR18EZPF1304

Rohm SemiconductorIn Stock: 869KTR18EZPF1304 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216J135CS are classified into two categories based on electrical parameter alignment:

Upgrade Substitutes maintain identical resistance and power specifications while offering improved tolerance performance. RC1206FR-071M3L from YAGEO provides ±1% tolerance compared to the original ±5%, delivering enhanced precision for applications requiring tighter resistance control.

Similar Substitutes maintain all critical electrical parameters (1.3 MOhms, 0.25W, ±1% tolerance, 1206 package) while introducing additional certifications or features. These include CRCW12061M30FKEA (Vishay Dale with AEC-Q200 automotive qualification), ERJ-8ENF1304V (Panasonic with AEC-Q200 automotive qualification), and KTR18EZPF1304 (Rohm Semiconductor with AEC-Q200 automotive qualification and high voltage capability).

Substitution eligibility is determined by the following mandatory parameters:

• Resistance value: 1.3 MOhms (exact match required)
• Power rating: 0.25W minimum
• Package format: 1206 (3216 Metric)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C minimum
• Composition: Thick Film
• RoHS compliance: ROHS3 Compliant
• MSL rating: 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications: RC1206FR-071M3L (YAGEO) serves as the primary upgrade substitute, offering improved ±1% tolerance while maintaining all electrical and environmental specifications of the original RC3216J135CS. Both components are Active status products with identical package dimensions and thermal characteristics.

For Automotive Applications: CRCW12061M30FKEA (Vishay Dale) and KTR18EZPF1304 (Rohm Semiconductor) are qualified substitutes, both carrying AEC-Q200 automotive certification. These components meet automotive reliability standards while maintaining electrical equivalence. KTR18EZPF1304 additionally provides high voltage capability.

For Legacy Design Continuation: ERJ-8ENF1304V (Panasonic) is electrically equivalent with AEC-Q200 qualification but carries "Not For New Designs" product status. This component is suitable only for sustaining production of existing designs where component qualification has been previously established.

Compliance Verification: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status, ensuring regulatory alignment with the original RC3216J135CS specification.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-071M3L replace RC3216J135CS in any application?

A: RC1206FR-071M3L is electrically compatible as a direct substitute. The primary difference is improved tolerance (±1% versus ±5%). Applications requiring the original ±5% tolerance specification must verify that tighter tolerance does not create circuit performance issues. Physical dimensions are equivalent within the 1206 package standard.

Q: What is the difference between upgrade and similar substitutes?

A: Upgrade substitutes (RC1206FR-071M3L) improve upon the original specification while maintaining identical core parameters. Similar substitutes (CRCW12061M30FKEA, ERJ-8ENF1304V, KTR18EZPF1304) maintain electrical equivalence but add certifications or features such as AEC-Q200 automotive qualification or high voltage capability.

Q: Are automotive-qualified parts (AEC-Q200) interchangeable with non-automotive versions?

A: AEC-Q200 qualified parts (CRCW12061M30FKEA, ERJ-8ENF1304V, KTR18EZPF1304) meet additional reliability and qualification testing requirements beyond standard industrial specifications. These parts are functionally compatible with non-automotive applications and provide enhanced reliability margins. Substitution in the reverse direction (non-automotive for automotive) requires design review.

Q: Why is ERJ-8ENF1304V marked "Not For New Designs"?

A: ERJ-8ENF1304V carries "Not For New Designs" status, indicating the manufacturer has discontinued active development for this product line. This component remains available for sustaining production of existing designs but should not be selected for new product development. Active alternatives include RC1206FR-071M3L, CRCW12061M30FKEA, or KTR18EZPF1304.

Q: What does MSL 1 (Unlimited) rating mean for substitution?

A: MSL 1 rating indicates unlimited moisture sensitivity level, meaning the component requires no special moisture protection during storage, handling, or assembly. All substitute parts carry identical MSL 1 rating, eliminating moisture management as a substitution constraint.

Q: Are there dimensional differences between substitute parts?

A: All substitute parts conform to 1206 (3216 Metric) package standard. Minor dimensional variations exist within manufacturing tolerances: length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width is 0.063" (1.60mm), and height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). These variations are within standard PCB footprint tolerances and do not affect interchangeability.

Q: Can KTR18EZPF1304 be used in high voltage applications?

A: KTR18EZPF1304 includes high voltage capability as a specified feature. However, the provided parameters do not include maximum voltage rating specifications. Circuit design review is required to confirm voltage compatibility with application requirements.

Q: What inventory considerations apply to substitute selection?

A: RC3216J135CS has 734 pieces in stock. Substitute availability varies: RC1206FR-071M3L (33,239 pcs), CRCW12061M30FKEA (18,031 pcs), ERJ-8ENF1304V (9,496 pcs), and KTR18EZPF1304 (839 pcs). Inventory levels should be evaluated against production volume and lead time requirements.