RG3216P-2002-D-T5 Equivalent & Substitute Parts

Part Overview

The RG3216P-2002-D-T5 is a 20 kOhms ±0.5% 0.25W thin film chip resistor in 1206 (3216 Metric) package manufactured by Susumu. This surface-mount device features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring precision resistance in compact form factors. The part is active in production with 1117 units currently in stock. Substitute parts are identified to address inventory availability, tolerance requirements, or alternative sourcing needs while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	20 kOhms
Tolerance	±0.5%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant
Packaging	Tape & Reel (TR)

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical parameter compatibility:

Direct Equivalents (Same Tolerance ±0.5%): Parts maintaining identical tolerance specifications allow direct replacement without circuit redesign. These parts satisfy applications where the original ±0.5% tolerance specification is required.

Upgrade Equivalents (Tighter Tolerance ±0.1%): Parts with ±0.1% tolerance provide improved precision and are electrically compatible with circuits designed for ±0.5% tolerance. These parts exceed the original specification and are suitable for applications requiring enhanced accuracy.

Critical Substitution Parameters:

Resistance value: 20 kOhms (exact match required)
Package: 1206 (3216 Metric) (exact match required)
Power rating: 0.25W minimum (exact match required)
Composition: Thin film (exact match required)
Operating temperature range: -55°C ~ 155°C minimum (exact match required)
Moisture sensitivity: MSL 1 (exact match required)
RoHS compliance: ROHS3 (exact match required)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	AEC-Q200	Inventory (Pcs)
RG3216P-2002-D-T5	Susumu	20 kOhms	±0.5%	0.25	±25	-55 ~ 155	1206	Yes	1117
RG3216P-2002-B-T5	Susumu	20 kOhms	±0.1%	0.25	±25	-55 ~ 155	1206	Yes	5530
RT1206DRD0720KL	YAGEO	20 kOhms	±0.5%	0.25	±25	-55 ~ 155	1206	No	6157
ERA-8AEB203V	Panasonic Electronic Components	20 kOhms	±0.1%	0.25	±25	-55 ~ 155	1206	Yes	23630
RP73D2B20KBTDF	TE Connectivity Passive Product	20 kOhms	±0.1%	0.25	±15	-55 ~ 155	1206	No	766
RT1206BRD0720KL	YAGEO	20 kOhms	±0.1%	0.25	±25	-55 ~ 155	1206	No	33888

Engineering Selection Recommendations

For AEC-Q200 Automotive Applications: Select RG3216P-2002-B-T5 (Susumu) or ERA-8AEB203V (Panasonic Electronic Components). Both parts maintain automotive AEC-Q200 qualification with ±0.1% tolerance upgrade. RG3216P-2002-B-T5 provides same-manufacturer continuity with 5530 units in stock. ERA-8AEB203V offers highest inventory availability at 23630 units with equivalent automotive certification.

For Direct Tolerance Match (±0.5%): Select RT1206DRD0720KL (YAGEO). This part maintains the original ±0.5% tolerance specification with 6157 units in stock. Note that AEC-Q200 certification is not provided by this manufacturer.

For Precision-Enhanced Applications: Select RT1206BRD0720KL (YAGEO) or RP73D2B20KBTDF (TE Connectivity Passive Product). Both provide ±0.1% tolerance with highest inventory availability (33888 units) and improved temperature coefficient performance (RP73D2B20KBTDF at ±15ppm/°C). These selections are suitable for circuits where tolerance tightening does not conflict with design specifications.

For Automotive Non-AEC-Q200 Applications: RT1206DRD0720KL and RT1206BRD0720KL (YAGEO series) are suitable alternatives where AEC-Q200 certification is not required. Both maintain full electrical and mechanical compatibility.

All substitute parts are ROHS3 compliant, MSL 1 rated, and operate across the -55°C ~ 155°C temperature range.

Frequently Asked Questions (FAQ)

Q: Can RG3216P-2002-B-T5 replace RG3216P-2002-D-T5 in all applications?

A: RG3216P-2002-B-T5 is electrically compatible as a direct substitute. The ±0.1% tolerance is tighter than the original ±0.5% specification, making it suitable for any circuit designed for the original part. Both parts share identical package dimensions, power rating, temperature range, and AEC-Q200 automotive qualification.

Q: What is the difference between direct equivalents and upgrade equivalents?

A: Direct equivalents (RT1206DRD0720KL) maintain the original ±0.5% tolerance specification. Upgrade equivalents (RG3216P-2002-B-T5, ERA-8AEB203V, RT1206BRD0720KL, RP73D2B20KBTDF) provide ±0.1% tolerance, which exceeds the original specification. Upgrade parts are backward-compatible with circuits designed for ±0.5% tolerance.

Q: Are all substitute parts available in the same 1206 package?

A: All substitute parts are packaged in 1206 (3216 Metric) format with identical footprint compatibility. Physical dimensions vary slightly between manufacturers (length ranges 0.120" to 0.126", height ranges 0.020" to 0.028"), but all parts are within standard 1206 package specifications and are PCB-compatible.

Q: Which substitute part has the best inventory availability?

A: ERA-8AEB203V (Panasonic Electronic Components) has the highest inventory at 23630 units. RT1206BRD0720KL (YAGEO) is the second option with 33888 units. Both parts provide ±0.1% tolerance upgrade with full electrical compatibility.

Q: Is AEC-Q200 certification required for all applications?

A: AEC-Q200 certification is required only for automotive applications meeting specific reliability standards. RG3216P-2002-B-T5 and ERA-8AEB203V maintain AEC-Q200 qualification. RT1206DRD0720KL, RT1206BRD0720KL, and RP73D2B20KBTDF do not carry AEC-Q200 certification and are suitable for non-automotive or applications where this certification is not specified.

Q: What is the temperature coefficient difference between substitute parts?

A: Most substitute parts maintain ±25ppm/°C temperature coefficient matching the original specification. RP73D2B20KBTDF offers improved performance at ±15ppm/°C, providing better temperature stability across the -55°C ~ 155°C operating range.

Q: Can substitute parts be mixed in the same production batch?

A: All substitute parts meet identical electrical specifications (20 kOhms, 0.25W, 1206 package, -55°C ~ 155°C operating range, MSL 1, ROHS3 compliance). Parts with ±0.1% tolerance can be intermixed with ±0.5% tolerance parts in circuits designed for ±0.5% tolerance. For applications requiring tolerance matching, maintain single-source parts within a batch.

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