MLCC stock for a Thai power or automotive board starts with the parts a general shelf rarely holds: 200 V to 3 kV capacitors and soft-termination types. Our Hong Kong ready stock list as at 9 November 2026 carries 139 Walsin middle and high voltage MLCC and 29 soft-termination MLCC. Venatech is the authorised Walsin distributor in Hong Kong.
Venatech Limited, an authorised Walsin distributor in Hong Kong, wrote this for a buyer, power-electronics engineer or planner at an automotive electronics, hard disk drive or EMS plant in Thailand. Walsin Technology (Walsin) is the line we are authorised for, and the parts below are Walsin parts on our ready stock list. Through our supplier network in Hong Kong we also source most other passive-component brands on request, including urgent spot buys when a line is short of parts; Walsin comes through our authorised channel. We counted the figures below on 13 November 2026 by matching our ready stock list as at 9 November 2026 (1,174 distinct Walsin part numbers) against our MLCC export, Venatech_MLCC_Upload_01.xlsx to Venatech_MLCC_Upload_08.xlsx.
How much electronics and automotive investment is Thailand attracting in 2026?
Thailand’s Board of Investment (BOI) received applications worth 1.71 trillion baht from 1,954 projects in January to September 2026, up 28 percent year on year, The Star reported on 27 October 2026 from a BOI statement issued on 26 October. Electronics and electrical appliances accounted for 189.37 billion baht from 262 projects, up 7 percent, and the BOI listed automobiles and parts among the sectors with large projects.
Those are the BOI’s figures, not ours. Two hundred and sixty-two new electronics projects mean new power supplies, drives, chargers and control boards being qualified in Thailand, and each of them carries capacitors rated well above logic voltage. Those are the parts a general shelf rarely holds, and the ones a new line most often waits for in its first production runs.
Which Walsin middle and high voltage MLCC are on the Hong Kong ready stock list?
We counted 139 Walsin parts from the middle to high voltage series (200 V to 4 kV) on our ready stock list as at 9 November 2026. They run from 200 V to 3 kV in six sizes, 0603 to 1812: 83 X7R and 56 C0G/NP0, with 1206 (39 parts), 0805 (34) and 1812 (30) holding the most parts.
| Rated voltage band | X7R | C0G/NP0 | Lines on the list | Example part | Match / mismatch with a 10 nF, X7R, 1 kV, 1206 brief |
|---|---|---|---|---|---|
| 200 to 250 V | 22 | 20 | 42 | 1206B104K251 |
Mismatch on voltage and value |
| 450 to 630 V | 29 | 12 | 41 | 1812B104K631 |
Mismatch on voltage, value and size |
| 1 kV to 1.5 kV | 22 | 11 | 33 | 1206B103K102 |
Match |
| 2 kV to 3 kV | 10 | 13 | 23 | 1808B152K302 |
Mismatch on voltage, value and size |
By size the 139 split 8 in 0603, 34 in 0805, 39 in 1206, 16 in 1210, 12 in 1808 and 30 in 1812. We publish part numbers, not quantities: the ready stock list is a dated snapshot, not live-synced, and we confirm availability, date code and lead time on each quote. Our guide to middle and high voltage MLCC from 200 V to 4 kV covers the series.
Which soft-termination MLCC are on the list for Thai automotive and EMS boards?
We counted 29 Walsin soft-termination MLCC from the SH series on our ready stock list as at 9 November 2026. They run from 0402 to 2220 and from 25 V to 3 kV: 22 X7R and 7 C0G/NP0, with 10 in 0805 and 10 in 1206.
Soft termination puts a conductive polymer layer under the plating so board flex cracks the termination rather than the ceramic, which is why automotive and large-board EMS designs specify it near connectors, screw holes and panel break-outs. Examples on the list include SH18B104K500 (100 nF, X7R, 50 V, 0603), SH31B475K500 (4.7 uF, X7R, 50 V, 1206) and SH42N101J302 (100 pF, C0G/NP0, 3 kV, 1808). Our post on soft-termination MLCC explains the Walsin series letters.
Which Thai power and automotive briefs does the list answer?
We checked ten briefs typical of on-board chargers, DC-DC converters, motor drives, drive power stages and LED drivers, and nine return a Walsin part on the list. Snubber, filtering and resonant values from 250 V to 3 kV land on listed parts; an AEC-Q200 brief does not, because the listed high-voltage series is not the automotive series in our export.
| Brief | Walsin part on the list | Dielectric, tolerance, voltage (our export) | Match / mismatch | Your current part |
|---|---|---|---|---|
| 100 nF, X7R, 10 percent, 250 V, 1206 | 1206B104K251 |
X7R, 10 percent, 250 V | Match | |
| 10 nF, X7R, 10 percent, 1 kV, 1206 | 1206B103K102 |
X7R, 10 percent, 1 kV | Match | |
| 10 nF, X7R, 10 percent, 1 kV, 0805 | 0805B103K102 |
X7R, 10 percent, 1 kV | Match | |
| 220 pF, C0G/NP0, 5 percent, 1 kV, 1206 | 1206N221J102 |
C0G/NP0, 5 percent, 1 kV | Match | |
| 470 pF, X7R, 10 percent, 2.5 kV, 1206 | 1206B471K252 |
X7R, 10 percent, 2.5 kV | Match | |
| 1.5 nF, X7R, 10 percent, 3 kV, 1808 | 1808B152K302 |
X7R, 10 percent, 3 kV | Match | |
| 100 nF, X7R, 10 percent, 630 V, 1812 | 1812B104K631 |
X7R, 10 percent, 630 V | Match | |
| 100 nF, X7R, 50 V, 0603, soft termination | SH18B104K500 |
X7R, 10 percent, 50 V | Match | |
| 4.7 uF, X7R, 50 V, 1206, soft termination | SH31B475K500 |
X7R, 10 percent, 50 V | Match | |
| 10 nF, X7R, 1 kV, 1206, AEC-Q200 | none on the list | listed series is not AEC-Q200 | Mismatch: request a quote through our authorised Walsin channel |
The table does not cover safety-rated positions: an across-the-line or line-to-ground capacitor needs an X or Y safety certificate, not just a voltage rating. Confirm that requirement with your compliance team before you use any part in this table there.
What if a Thai line needs an AEC-Q200 part or another brand?
Both are quoted, not refused. For a Walsin AEC-Q200 part or any Walsin part not on the list, request a quote and we source it through our authorised Walsin channel; for Murata, TDK, Samsung, Yageo, KEMET or another brand on your BOM, our supplier network in Hong Kong sources it on request.
We are authorised for Walsin only. For another brand we state date code and origin on the quote and pass on the documentation the supplier gives us. Before a cross goes into a vehicle or an HDD line, read the voltage, thickness and DC-bias figures on Walsin’s datasheet, and get your customer’s approval where its AVL names the part.
How Venatech helps: how does a Thai factory order from the ready stock list?
How Venatech helps: send the high-voltage and soft-termination lines from your BOM, get the listed Walsin parts quoted from Hong Kong, and get the rest crossed or sourced in the same reply. Venatech is the authorised Walsin distributor in Hong Kong; VenaMatch decodes 18 manufacturers’ part numbers and crosses 800,000+ parts to Walsin, marking voltage, dielectric, size and tolerance as match or mismatch.
Upload a BOM, paste single parts into the cross-reference tool, or send the request-a-quote form on the site. The MLCC range lists every Walsin family. We serve from Hong Kong in small lots and quote fast; we give no price, lead-time, stock or delivery guarantee and no customs advice.
The short version
- Thailand’s BOI received 189.37 billion baht of electronics and electrical-appliance applications from 262 projects in January to September 2026, per The Star on 27 October 2026.
- Our Hong Kong ready stock list as at 9 November 2026 carries 139 Walsin middle and high voltage MLCC from 200 V to 3 kV, and 29 soft-termination MLCC.
- Nine of ten typical power and automotive briefs return a listed Walsin part; AEC-Q200 parts are quoted through our authorised Walsin channel.
- Other brands are sourced on request through our supplier network in Hong Kong.
Send us the high-voltage and soft-termination lines from your Thai build. Which one would stop the line first?
Related reading
- Middle and high voltage MLCC from 200 V to 4 kV
- Soft-termination MLCC: SH, SG, ST and VT
- Buffer stock: protecting a BOM line through constraint
- Free cross-reference tool and ready stock list
Last reviewed 13 Nov 2026.
Sources
Fetched 13 November 2026.
- The Star (Xinhua), Thailand’s investment pledges jump 28 percent in first nine months, 27 October 2026: https://www.thestar.com.my/aseanplus/aseanplus-news/2026/10/27/thailand039s-investment-pledges-jump-28-in-first-nine-months
- Venatech ready stock list as at 9 November 2026 and Walsin MLCC export (Venatech_MLCC_Upload_01.xlsx to _08.xlsx), re-measured 13 November 2026.
Frequently asked questions
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Does Venatech hold MLCC stock for Thailand?
Our Hong Kong ready stock list as at 9 November 2026 carries 1,174 Walsin part numbers, including 139 middle and high voltage MLCC and 29 soft-termination MLCC, for buyers in Thailand. We confirm availability, date code and lead time on each quote.
Which Walsin part crosses a 10 nF, X7R, 1 kV, 1206 MLCC?
1206B103K102, X7R, 10 percent, 1 kV in our export, on our ready stock list as at 9 November 2026. 0805B103K102 is the 0805 option.
Are the listed high-voltage MLCC AEC-Q200?
Not the listed series. Request a quote for an AEC-Q200 Walsin part and we source it through our authorised Walsin channel.
Can Venatech source Murata or TDK high-voltage MLCC for a Thai plant?
Yes, on request, through our supplier network in Hong Kong. Walsin is the line we are authorised for.
How much electronics investment did Thailand attract in 2026?
The Star reported on 27 October 2026 that BOI applications in January to September 2026 reached 1.71 trillion baht from 1,954 projects, with electronics and electrical appliances at 189.37 billion baht from 262 projects, up 7 percent.
Can these parts go in an X or Y safety position?
Not on voltage rating alone; those positions need a safety certificate. Confirm with your compliance team and ask us for Walsin’s safety-certified series.