For an EMS line in Batam, Indonesia, the parts that run out first are the smallest: 0201 and 0402 capacitors and resistors. Our stock snapshot dated 9 November 2026 holds 350 Walsin lines in those two sizes, 176 on our own Hong Kong shelf. Venatech is the authorised Walsin distributor in Hong Kong and an electronic components supplier to Indonesian assemblers.
Venatech Limited, an authorised Walsin distributor in Hong Kong, wrote this for the buyer or NPI engineer at an EMS, wireless-module, consumer-electronics or IoT assembler in Batam or the Bekasi industrial belt. Walsin Technology (Walsin) is the line we are authorised for, and the shelf below is Walsin. Through our supplier network in Hong Kong we also source parts from most passive-component brands on request; Walsin comes through our authorised channel. We counted every figure ourselves on 13 November 2026, from our stock snapshot dated 9 November 2026, our Walsin MLCC export (Venatech_MLCC_Upload_01.xlsx to Venatech_MLCC_Upload_08.xlsx) and our chip resistor export (Venatech_ChipR_Upload_01.xlsx to Venatech_ChipR_Upload_79.xlsx).
How fast is Batam’s manufacturing base growing in 2026?
Fast, by its own numbers. Investortrust reported on 4 October 2026 that Batam recorded investment realisation of 40 trillion rupiah, about 2.51 billion US dollars, in the first half of 2026, and that the city’s economy grew 7.28 percent year on year in that half, up from 6.76 percent for all of 2025.
Those are figures reported by the publication from Batam’s authorities, not ours. New capacity in a free-trade zone that already builds electronics for export means new SMT lines, new product introductions and more reels of the same small passives. Batam sits close to Hong Kong by air freight, and a shelf that ships small lots fills the gap between a forecast order and the first production run.
Which Walsin 0201 and 0402 parts are in our Hong Kong stock for Batam EMS lines?
350 lines in the two smallest common sizes. We counted 350 Walsin part numbers in 0201 and 0402 in our stock snapshot dated 9 November 2026: 259 MLCC and 91 chip resistors; 85 of the MLCC and all 91 resistors, 176 lines in all, sit on our own Hong Kong shelf, and the rest are network stock we can access.
| Slice, 9 November 2026 | Lines we hold or can access | On our own shelf |
|---|---|---|
| MLCC, 0201 | 100 | 11 |
| MLCC, 0402 | 159 | 74 |
| Of the MLCC: C0G/NP0 | 166 | 41 |
| Of the MLCC: X7R | 61 | 28 |
| Of the MLCC: X5R and X6S | 32 | 16 |
| Chip resistors, 0201 and 0402 | 91 | 91 |
| Total | 350 | 176 |
The whole snapshot holds 1,174 Walsin part numbers. The ready stock page shows the shelf as a dated snapshot, not live-synced; we confirm availability, date code and lead time on each quote and give no stock or delivery guarantee.
Which shelf part matches a typical compact-board brief?
Eight of nine everyday 0201 and 0402 briefs land on a shelf part. We checked nine everyday briefs from compact consumer and IoT boards against our own shelf in the 9 November 2026 snapshot, and eight return a Walsin part that sits there now, from 100 nF decoupling in 0201 to a 10 kilohm pull-up in 0402.
| Brief | Walsin shelf part | Our export says | Match / mismatch |
|---|---|---|---|
| 100 nF, 16 V, X5R, 0201 decoupling | 0201X104K160 |
100 nF, 10 percent, 16 V, X5R | Match |
| 1 uF, 10 V, X5R, 0402 decoupling | 0402X105K100 |
1 uF, 10 percent, 10 V, X5R | Match |
| 100 nF, 16 V, X7R, 0402 | 0402B104K160 |
100 nF, 10 percent, 16 V, X7R | Match |
| 10 nF, 50 V, X7R, 0402 | 0402B103K500 |
10 nF, 10 percent, 50 V, X7R | Match |
| 10 pF, 5 percent, C0G, 0402 | 0402N100J500 |
10 pF, 5 percent, 50 V, C0G/NP0 | Match |
| 12 pF, 5 percent, C0G, 0201 crystal load | 0201N120J500 |
12 pF, 5 percent, 50 V, C0G/NP0 | Match |
| 10 kilohm, 1 percent, 0402 | WR04X1002FTL |
1/16 W, 100 ppm | Match |
| 10 kilohm, 1 percent, 0201 | WR02X1002FAL |
1/20 W, 200 ppm | Match on value and size; check TCR |
| 100 nF, 16 V, X7R, 0201 | none on our shelf at X7R | 0201X104K160 is X5R |
Mismatch on dielectric; request a quote for X7R |
Check each part against Walsin’s datasheet, WTC_MLCC_General_Purpose.pdf for the capacitors and ASC_WR.pdf for the resistors.
What about RF and high-Q capacitors for wireless modules?
59 RF-grade lines in 0201 and 0402. Of the 259 MLCC lines in 0201 and 0402, we counted 59 in Walsin’s microwave RF, high-Q low-ESR HH and ultra-microwave UF series, built for matching networks and antenna feeds; 6 sit on our own shelf, among them RF15N1R2B500 at 1.2 pF and RF03N4R7B250 at 4.7 pF.
The rest of those RF lines are network stock we can access; values run from 0.1 pF upward with tolerances as tight as 0.05 pF, per our export and Walsin’s datasheets WTC_MLCC_Microwave_RF.pdf and WTC_MLCC_HQ_Low_ESR_HH.pdf. Our post on high-Q low-ESR MLCC for RF explains when a general-purpose C0G part is not enough.
How does a Batam or Bekasi buyer order from Hong Kong ready stock?
Three inputs start the quote. Send the part number, quantity and delivery point in Batam or Bekasi through the request-a-quote form on our site or as a list on the BOM page, and we answer with what is on our shelf, what our network holds and the Walsin cross for anything else.
Small lots are normal for us; a few reels for a pilot run is a reasonable request. If your BOM names another maker, paste it into the cross-reference tool first, or ask us to source the original. Our posts on crossing straight into Hong Kong ready stock and the ready stock MLCC shelf by case size and series show how the shelf is organised. Import duties and permits for the Batam free-trade zone are for your compliance team; we give no customs advice.
How can Venatech help as an electronic components supplier for Indonesia?
How Venatech helps: a Walsin shelf in Hong Kong plus a sourcing network. Venatech is the authorised Walsin distributor in Hong Kong; we hold 1,174 Walsin part numbers in our 9 November 2026 snapshot, VenaMatch decodes 18 manufacturers’ part numbers and crosses 800,000+ parts to Walsin, and we quote small lots fast.
- Upload the BOM on the BOM page to see shelf hits and crosses in one pass.
- Browse the MLCC range and the chip resistor range for every Walsin family.
- Ask for other brands on the same quote; we source them through our network and are authorised only for Walsin.
The short version
- Batam recorded 40 trillion rupiah of investment in the first half of 2026 and grew 7.28 percent (Investortrust, 4 October 2026).
- Our 9 November 2026 snapshot holds 350 Walsin 0201 and 0402 lines, 176 on our own Hong Kong shelf.
- Eight of nine everyday compact-board briefs return a shelf part; 100 nF X7R in 0201 goes to quote.
- 59 RF and high-Q lines in 0201 and 0402 cover matching networks; 6 are on our shelf.
Send us the 0201 and 0402 lines on your next Batam build, and we will mark which ones ship from our Hong Kong shelf. Which small passive ran out last on your line?
Related reading
- Walsin ready stock: what 1,125 part numbers covers
- The ready stock MLCC shelf by case size and series
- Cross straight into Hong Kong ready stock
- Free cross-reference tool and ready stock snapshot
Last reviewed 13 Nov 2026.
Sources
Fetched 13 November 2026.
- Investortrust, Batam investment surges past 2.5 billion US dollars as AI and port upgrades anchor regional growth, 4 October 2026: https://investortrust.id/business/118295/batam-investment-surges-past-25b-as-ai-and-port-upgrades-anchor-regional-growth
- Venatech Walsin MLCC export (Venatech_MLCC_Upload_01.xlsx to _08.xlsx), chip resistor export (Venatech_ChipR_Upload_01.xlsx to _79.xlsx) and Venatech stock snapshot dated 9 November 2026, re-measured 13 November 2026.
- Walsin datasheets WTC_MLCC_General_Purpose.pdf, WTC_MLCC_Microwave_RF.pdf, WTC_MLCC_HQ_Low_ESR_HH.pdf and ASC_WR.pdf, as linked in the export.
Frequently asked questions
Is Venatech an electronic components supplier for Indonesia?
Yes. We serve buyers in Batam, Bekasi and across Indonesia from Hong Kong in small lots. Walsin is the line we are authorised for, and we source other brands on request through our network.
How many Walsin 0201 and 0402 parts do you hold in Hong Kong?
350 part numbers in our stock snapshot dated 9 November 2026, 259 MLCC and 91 chip resistors; 176 sit on our own shelf and the rest are network stock we can access.
Which 0402 decoupling capacitor ships from your shelf?
For 1 uF at 10 V in X5R, 0402X105K100; for 100 nF at 16 V in X7R, 0402B104K160. Both sit on our own shelf in the 9 November 2026 snapshot.
Do you stock RF capacitors for wireless modules?
We hold or can access 59 Walsin RF, high-Q and ultra-microwave lines in 0201 and 0402; 6 are on our own shelf, such as RF15N1R2B500 at 1.2 pF.
Do you guarantee stock or delivery to Batam?
No. We confirm availability, date code and lead time on each quote. Customs and free-trade-zone rules are for your compliance team.
How fast did Batam’s economy grow in 2026?
Investortrust reported 7.28 percent year-on-year growth in the first half of 2026 and 40 trillion rupiah of investment realisation (4 October 2026).