Quality and compliance
Every certificate and reliability report for the Harmony PI Filter, ready to download for your component approval file.
Environmental compliance
The RoHS 3, REACH and halogen-free certificates cover every TransSiP product. TSNJ and TSA1 parts are MSL 2a, and all others are MSL 1.
- RoHS 3
Directive 2011/65/EU as amended by (EU) 2015/863. All ten restricted substances below their limits, including lead (1,000 ppm) and cadmium (100 ppm).
Certificate (PDF)TSQA-RoHS3 - REACH
No substance from the REACH Candidate List of Substances of Very High Concern above 0.1% by weight.
Certificate (PDF)TSQA-REACH, February 2026 - Halogen-free
IEC 61249-2-21: chlorine and bromine each below 900 ppm, and below 1,500 ppm combined.
Certificate (PDF)TSQA-HF - Moisture sensitivity
MSL 2a for TSNJ series PI filters and TSA1 converters, dry-packed with desiccant and a humidity indicator card. MSL 1 for all other TransSiP products. Lead-free reflow per IPC/JEDEC J-STD-020.
Datasheet (PDF)Datasheet R009 §6
Products covered
- TSNJ seriesHarmony PI FiltersMSL 2a
- TSA1DC-DC convertersMSL 2a
- TS200L and TSN2DC-DC convertersMSL 1
- TW2100 and TW3100Load switchesMSL 1
- TD500 and TD600Voltage detectorsMSL 1
- TL seriesLDOsMSL 1
Board-level reliability qualification
The qualification program covers the TSNJ series Harmony PI Filters and TSA1 DC-DC converters. Standard unmounted reflow simulation (J-STD-020 alone) cannot reproduce the thermomechanical stress on a soldered LGA with real copper heatsinking. The RTV program stresses the parts first, then mounts them, so it detects bond breakdown, shearing or delamination the way the field would.
10× stricter quality assurance
- 0.1% LTPD, mission-critical reliability. Qualified on mounted boards, far beyond standard J-STD-020 unmounted tests.
- Class-0, zero-defect equivalent. Zero failures across 2,880 board-mounted parts.
- Assurance before mass production. Optical transceiver, telecom and automotive programs get mathematical assurance that lot-level failure risk during assembly is near zero.
Step 1: package prerequisites
| Moisture sensitivity (MSL) | Soaked at 85 °C / 85% RH for 168 hours, then three reflowsPassed |
|---|---|
| C-SAM inspection | Acoustic scan for delaminationPassed |
| Accelerated thermal shock | −65 °C to +150 °C, 250 cyclesPassed |
750 parts each (3 lots × 2 strips × 125), zero failures, 0.4% LTPD at 95% confidence.
Step 2: reliability test vehicle (RTV)
| Parts tested | 2,880 TSNJ-5A6L26 |
|---|---|
| Preconditioning | 85 °C / 85% RH for 168 hours |
| Mounting | Inline SMT reflow onto 5 test boards of 576 parts (24 × 24) |
| Test board | 1.6 mm FR-4, 35 µm copper, ENIG pads, large ground planes like a real application |
| Electrical test | Flying probe, every part |
| Failures | Zero |
| Result | Lot defect rate below 0.104% (0.1% LTPD) at 95% confidence |
0 / 2,880
failures. That bounds the lot defect rate below 0.1% LTPD at 95% confidence.
Source: TSNJ-5A6L26 Product Quality Assurance, report TSQA-TSNJ-RTV.
FIT and MTTF prediction
18.1 FIT at 3.3 V and 45 °C, an MTTF of about 6,300 years.
500 parts, 1,000 hours at 85 °C with 4 V on VIN and VOUT. Zero failures. JIS C5003, 60% confidence. Voltage exponent 6, temperature doubling every 8 °C. 1,834 FIT at the stress condition.
Calculated FIT and MTTF values are estimates, not guarantees. Report TSQA2407-TSNJ-MTTF, 8 July 2024.
| Operating voltage at 25 °C | FIT (failures per 10⁹ h) | MTTF (years) |
|---|---|---|
| 0.5 V | 0.000039 | 2.95 billion |
| 1 V | 0.0025 | 46.2 million |
| 2 V | 0.158 | 721,110 |
| 3.3 V | 3.19 | 35,735 |
| 4 V | 10.1 | 11,267 |
| 5 V | 38.6 | 2,954 |
| 6 V | 115.4 | 989 |
The predicted failure rate rises steeply toward the 6 V maximum, so we recommend voltage derating for long-term reliability.
Manufacturing site certifications
TransSiP products are built at a manufacturing site that holds these system certifications, including IATF 16949 for automotive and ISO 13485 for medical devices.
- ISO 9001:2015Quality management
- IATF 16949:2016Automotive quality management
- ISO 14001:2015Environmental management
- ISO 45001:2018Occupational health and safety
- ANSI/ESD S20.20-2021ESD control program
- ISO/IEC 27001:2022Information security management
- ISO 13485:2016Medical device quality management
- Carbon Footprint for OrganizationOrganizational carbon footprint
- RBA PlatinumResponsible Business Alliance
Show certificate numbers and dates
| Certification | Issued by | Certificate no. | First certified | Latest |
|---|---|---|---|---|
| ISO 9001:2015 | SGS | TH21/14373 | July 2006 | July 2024 |
| IATF 16949:2016 | SGS | TH06/3318, IATF0534357 | July 2006 | July 2024 |
| ISO 14001:2015 | BVQI | TH016510 | June 2012 | June 2024 |
| ISO 45001:2018 | BVQI | TH018896 | May 2013 | June 2025 |
| ANSI/ESD S20.20-2021 | SGS | TH18/11154 | August 2018 | August 2026 |
| ISO/IEC 27001:2022 | BVQI | TH025675 | September 2019 | August 2025 |
| ISO 13485:2016 | SGS | TH21/14457 | October 2021 | October 2024 |
| Carbon Footprint for Organization | TGO | TGO CFO FY26-05-698 | December 2025 | December 2025 |
| RBA Platinum | TÜV Rheinland | VAR-20260615-THA-01A01-1 | July 2026 | July 2026 |
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Downloads
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Datasheet
- Harmony PI Filter datasheet, Rev 9PDF, 14 pages, March 2026 Download
Quality and compliance
- RoHS 3 certificate of compliancePDF, TSQA-RoHS3 Download
- EU REACH certificate of compliancePDF, 13 pages, TSQA-REACH, February 2026 Download
- Halogen-free certificate (IEC 61249-2-21)PDF, TSQA-HF Download
- TSNJ-5A6L26 reliability qualification (RTV program)PDF, 3 pages, TSQA-TSNJ-RTV Download
- TSNJ-5A6L26 FIT and MTTF predictionPDF, 2 pages, TSQA2407, July 2024 Download