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ST-4-28

ST-4-28

ST-4-28

Signal Transformer

PWR XFMR LAMINATED 6VA TH

ST-4-28 Техническая спецификация

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

ST-4-28 Цены и заказ

Количество Цена за единицу товара Цена внешн.
1 $10.07000 $10.07
10 $7.71300 $77.13
25 $6.53440 $163.36
50 $6.42720 $321.36
100 $6.10580 $610.58
250 $6.04156 $1510.39
500 $5.95588 $2977.94
1,000 $5.89160 -
566 items

ST-4-28 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький
Оптовые цены на каждый заказ, большой или маленький

ST-4-28 Signal Transformer

Имя Ценить
статус продукта Active
тип Laminated Core
напряжение - первичное 115V
напряжение - вторичное (полная нагрузка) Parallel 14V, Series 28V
ток - выход (макс.) Parallel 400mA, Series 200mA
первичная обмотка(и) Single
вторичная обмотка(и) Dual
центральный кран No
мощность - макс. 6VA
тип крепления Through Hole
стиль завершения PC Pin
размер / измерение 41.30mm L x 33.30mm W
высота - сидя (макс.) 33.30mm
напряжение - изоляция 2500Vrms
масса 0.44 lb (199.58 g)
Q1: What is the purchase guide for ST-4-28?
ST-4-28 of Signal Transformer is a PWR XFMR LAMINATED 6VA TH. ICHOME is a long-term spot supplier of ST-4-28, supporting sample purchase and bulk order.
Q2: How to find the detailed information of ST-4-28?
Download ST-4-28 Техническая спецификация
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingST-4-28 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide ST-4-28 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you ST-4-28 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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