TI-ADI Global Shortage Sourcing — Powered by ChipRadarRequest a quote
Operated by ONE BOM LIMITED (Hong Kong) · sourcing and inspection team in ShenzhenAllocation by confirmed order and payment priorityEvery lot inspected before shippingEscrow / PayPal / T/T / L/C

REF3333AIDCKR Texas Instruments · 3-SC70 (DCK)

30-ppmC drift, 3.9-uA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference

Fact box

As of Sep 18, 2026, TI-ADI (ONE BOM LIMITED) has REF3333AIDCKR by Texas Instruments in stock; lead time on request.

Stock
In stock

Get price & lead time

Sourcing facts

MOQ
1
Packaging
Reel / Tape, mult 3000
Payment
T/T, PayPal, L/C, escrow
Ships to
Worldwide except export-controlled destinations

Get a quote for REF3333AIDCKR

No account needed. Allocation by confirmed order and payment priority.

Add details (optional): name, phone, target price, date code
Quotes follow a real channel check. Allocation by confirmed order and payment priority.

Buyer questions

Who has REF3333AIDCKR in stock right now?

TI-ADI (ONE BOM LIMITED) can supply REF3333AIDCKR by Texas Instruments through verified channels; every lot is inspected in Shenzhen before shipping.

How do I verify REF3333AIDCKR is genuine before paying?

TI-ADI sends source declaration and lot photos before payment, visually inspects every lot, runs X-ray and function tests per AS6081 sampling or on request, and provides a third-party lab report on request.

What is the MOQ and packaging for REF3333AIDCKR?

MOQ 1 pcs, supplied as Reel / Tape, mult 3000; smaller sample quantities on request.

What is the safe way to pay?

ONE BOM LIMITED accepts T/T, PayPal, L/C and escrow; first orders can be paid through escrow after you receive inspection photos.

Can you kit my whole BOM, not just REF3333AIDCKR?

Yes. TI-ADI kits complete BOMs including shortage parts; upload your BOM on the RFQ page for a consolidated quote.

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot

What happens after you send an RFQ

  1. 1. We confirm your request and start the channel check
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee →