Bourns 3224
3224 variants from Bourns
3224 Overview
What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.
3224 is a Bourns order-code family — not a single orderable MPN. This page lists 29 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
TRIMMER 5K OHM 0.25W GW SIDE ADJ Other listed variants describe: TRIMMER 100OHM 0.25W J LEAD SIDE; TRIMMER 1K OHM 0.25W J LEAD SIDE.
Suffix examples in this family: G-1-502E, J-1-101E, J-1-102E, J-1-103E, J-1-104E, J-1-201E, J-1-202E, J-1-501E. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.
Example MPNs: 3224G-1-502E, 3224J-1-101E, 3224J-1-102E, 3224J-1-103E, 3224J-1-104E, 3224J-1-201E.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 29 distinct suffix patternsExamples: G-1-502E, J-1-101E, J-1-102E, J-1-103E, J-1-104E (+24 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Microcontrollers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 29 3224 part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| 3224G-1-502E | TRIMMER 5K OHM 0.25W GW SIDE ADJ | Bourns | Active | Compliant | In Stock | |
| 3224J-1-101E | TRIMMER 100OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-102E | TRIMMER 1K OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-103E | TRIMMER 10KOHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-104E | TRIMMER 100K OHM 0.25W J LEAD | Bourns | Active | Compliant | In Stock | |
| 3224J-1-201E | TRIMMER 200OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-202E | TRIMMER 2K OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-501E | TRIMMER 500OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-502E | TRIMMER 5K OHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224J-1-503E | TRIMMER 50KOHM 0.25W J LEAD SIDE | Bourns | Active | Compliant | In Stock | |
| 3224W-1-100E | TRIMMER 10 OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-101E | TRIMMER 100 OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-102E | TRIMMER 1K OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-103E | TRIMMER 10K OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-104E | TRIMMER 100KOHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-105E | TRIMMER 1M OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-200E | TRIMMER 20 OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-201E | TRIMMER 200 OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-202E | TRIMMER 2K OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock | |
| 3224W-1-203E | TRIMMER 20K OHM 0.25W J LEAD TOP | Bourns | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on 3224 map to package, grade, and reel options.
3224 uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: G-1-502E, J-1-101E, J-1-102E, J-1-103E, J-1-104E, J-1-201E, J-1-202E, J-1-501E, J-1-502E, J-1-503E (+19 more).
Full MPN examples: 3224G-1-502E, 3224J-1-101E, 3224J-1-102E, 3224J-1-103E, 3224J-1-104E.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right 3224 Microcontrollers
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For 3224, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "3224" — include the full suffix (e.g. G-1-502E, J-1-101E, J-1-102E). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for 3224 product family
Identity
Variant Parameters
Source 3224 with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 29 ordering variants from Bourns. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the 3224 product family.