Electronic Components Supplier for a Line-Down in Vietnam: 273 Walsin Chip Resistors Ready, and Spot Sourcing From Walsin’s Authorised Distributor in Hong Kong

An electronic components supplier earns its place in Vietnam on the day a line stops for one passive part. Our Hong Kong ready stock list as at 9 November 2026 carries 273 Walsin chip resistor part numbers, and our supplier network sources other brands on request. Venatech is the authorised Walsin distributor in Hong Kong.

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Venatech Limited, an authorised Walsin distributor in Hong Kong, wrote this for the purchasing or planning lead at an electronics plant in Vietnam, north or south, whose line is short of a resistor or capacitor. Walsin Technology (Walsin) is the line we are authorised for. Through our supplier network in Hong Kong we source parts from most 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 chip resistor export, Venatech_ChipR_Upload_01.xlsx to Venatech_ChipR_Upload_79.xlsx.

How large is Vietnam’s electronics export base in 2026?

Vietnam exported 149.4 billion US dollars of computers, electronic products and components in the first ten months of 2026, up 71 percent year on year, according to preliminary Vietnam Customs data reported by VOV on 9 November 2026. Phones and components added 57.6 billion US dollars, up 18.4 percent, for a combined 207 billion.

Those are customs figures, not ours. Growth of that size means more lines, more shifts and more board variants, and more chances for a single low-value part to run out between scheduled deliveries. A resistor that costs almost nothing can hold a finished-goods shipment, which is why a fast second route matters more than the part’s price.

What should a buyer do in the first hour of a line-down?

Four actions in the first hour decide how fast a line restarts: fix the specification, count the real shortfall, ask whether a cross is allowed, and send all of it in one request. Most delay in a spot buy comes from a second round of questions, so a request that answers them up front saves the most time.

1. Fix the specification from the drawing or the incumbent’s datasheet: size, value, tolerance, TCR and power for a resistor; size, dielectric, value, tolerance and voltage for a capacitor.
2. Count the shortfall to the next scheduled delivery, not the full order, so a small lot can bridge it.
3. Ask quality whether a cross is allowed for this build, and whether your customer must approve it.
4. Send the part number, specification, quantity, line-stop date and delivery address in one message, or upload the whole BOM if more than one line is at risk.

Our post on building a BOM that survives a shortage covers how to stop the next one before it starts.

Which Walsin chip resistors are on the Hong Kong ready stock list?

We counted 273 Walsin chip resistor part numbers on our ready stock list as at 9 November 2026. 259 are thick-film general-purpose parts from 0201 to 2512, including 4 zero-ohm jumpers; the rest are 5 high-precision thick-film parts, 3 low-ohm current-sense parts, 3 resistor arrays, and 3 automotive parts for surge, high power and anti-sulfuration.

Size (general purpose)	1 percent	5 percent	Jumper	Example	Match / mismatch with a 10 kilohm, 1 percent, 0603 brief
0201	6	0	0	WR02X1002FAL	Mismatch on size
0402	53	27	1	WR04X1002FTL	Mismatch on size
0603	83	28	1	WR06X1002FTL	Match
0805	26	6	1	WR08X1002FTL	Mismatch on size
1206	12	12	1	WR12X1003FTL	Mismatch on size and value
2512	1	1	0	WR25X3301FTL	Mismatch on size and value

The 0603 count includes 2 parts in the LF 100 ppm general-purpose series; we verified each size count against our export. We publish part numbers, not quantities: the ready stock list is a dated snapshot, not live-synced.

Which line-down resistor briefs does the list answer?

We checked nine briefs that commonly stop an assembly line, and eight return a Walsin part on the list. Pull-ups, dividers, series terminations, zero-ohm links and a current-sense shunt all land on a listed part; a 0.1 percent precision value in 0603 does not.

Brief	Walsin part on the list	Tolerance, TCR, power (our export)	Match / mismatch	Your current part
10 kilohm, 1 percent, 0603	WR06X1002FTL	1 percent, 100 ppm, 1/10 W	Match
10 kilohm, 5 percent, 0603	WR06X103JTL	5 percent, 100 ppm, 1/10 W	Match
4.7 kilohm, 1 percent, 0402	WR04X4701FTL	1 percent, 100 ppm, 1/16 W	Match
100 kilohm, 1 percent, 0402	WR04X1003FTL	1 percent, 100 ppm, 1/16 W	Match
33 ohm, 5 percent, 0603	WR06X330JTL	5 percent, 100 ppm, 1/10 W	Match
0 ohm jumper, 0402	WR04X000PTL	jumper, 1/16 W	Match
100 ohm, 1 percent, 1206	WR12X1000FTL	1 percent, 100 ppm, 1/4 W	Match
0.47 ohm, 1 percent, 0805 current sense	WW08WR470FTL	1 percent, 100 ppm, 1/4 W	Match
10 kilohm, 0.1 percent, 0603	none on the list	precision list holds 0402, 0805 and 1206 only	Mismatch: request a quote through our authorised Walsin channel

Check power and TCR against your design, not only value and size: a 1/16 W 0402 is not a drop-in match for a 1/10 W 0603 even at the same value. Our guide to cross-referencing chip resistors to Walsin explains each field.

How does Venatech source a part that is not on the list?

Two routes cover almost every passive line on a Vietnamese BOM. For Walsin parts not on the list, request a quote and we source them through our authorised Walsin channel; for Yageo, Vishay, KOA, Panasonic, Murata, Samsung, TDK and other brands, our supplier network in Hong Kong sources them on request, including urgent spot buys.

We are authorised for Walsin only. For other brands we state date code and origin on the quote and pass on the documentation the supplier gives us. We give no price, lead-time, stock or delivery guarantee on either route; each quote confirms what is available at the time. Customs and import paperwork into Vietnam is your team’s decision: confirm it with your compliance team.

How Venatech helps: how do I send a line-down request from Vietnam?

How Venatech helps: one request, two answers, the Walsin part from the list or our authorised channel and the original brand from our supplier network. Venatech is the authorised Walsin distributor in Hong Kong; VenaMatch decodes 18 manufacturers’ part numbers and crosses 800,000+ parts to Walsin, so the cross and the sourced original can be quoted side by side.

Send the request-a-quote form on the site, upload the BOM, or paste the short line into the cross-reference tool. The chip resistor range lists every Walsin family. We serve from Hong Kong in small lots and quote fast.

The short version

• Vietnam exported 149.4 billion US dollars of computers, electronics and components in ten months of 2026, up 71 percent, per Vietnam Customs data reported by VOV on 9 November 2026.
• Our Hong Kong ready stock list as at 9 November 2026 carries 273 Walsin chip resistors, 259 of them general purpose from 0201 to 2512.
• Eight of nine common line-down resistor briefs return a listed Walsin part.
• Walsin parts off the list come through our authorised channel; other brands are sourced on request through our supplier network in Hong Kong.

Send us the part that stopped your line, the quantity to the next delivery and the stop date. Can your customer accept a cross for this build?

Related reading

• Building a BOM that survives a shortage
• Cross-referencing chip resistors to Walsin
• Walsin general-purpose chip resistor range
• Free cross-reference tool and ready stock list

Last reviewed 13 Nov 2026.

Sources

Fetched 13 November 2026.

• VOV, electronics exports hit 207 billion US dollars in first 10 months, 9 November 2026: https://english.vov.vn/en/economy/electronics-exports-hit-us207-billion-in-first-10-months-post1348639.vov
• Venatech ready stock list as at 9 November 2026 and Walsin chip resistor export (Venatech_ChipR_Upload_01.xlsx to _79.xlsx), re-measured 13 November 2026.

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Frequently asked questions

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