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TRA 1-1221

TRA 1-1221

TRA 1-1221

Traco Power

DC DC CONVERTER +/-5V 1W

compliant

6-SIP Module, 4 Leads

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

TRA 1-1221 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $6.80000 $6.8
10 $6.15400 $61.54
25 $5.97320 $149.33
50 $5.79200 $289.6
100 $5.61100 $561.1
250 $5.43000 $1357.5
500 $5.06800 $2534
34 items

TRA 1-1221 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
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

TRA 1-1221 Traco Power

Name Value
Product Status Not For New Designs
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 10.8V
Voltage - Input (Max) 13.2V
Voltage - Output 1 5V
Voltage - Output 2 -5V
Voltage - Output 3 -
Voltage - Output 4 -
Current - Output (Max) 100mA, 100mA
Power (Watts) 1 W
Voltage - Isolation 1 kV
Applications ITE (Commercial)
Features SCP
Operating Temperature -40°C ~ 95°C (With Derating)
Efficiency 84.5%
Mounting Type Through Hole
Package / Case 6-SIP Module, 4 Leads
Size / Dimension 0.77" L x 0.24" W x 0.40" H (19.5mm x 6.1mm x 10.2mm)
Supplier Device Package -
Control Features -
Approval Agency -
Standard Number -
Q1: What is the purchase guide for TRA 1-1221?
TRA 1-1221 of Traco Power is a DC DC CONVERTER +/-5V 1W. ICHOME is a long-term spot supplier of TRA 1-1221, supporting sample purchase and bulk order.
Q2: How to find the detailed information of TRA 1-1221?
Download TRA 1-1221 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingTRA 1-1221 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide TRA 1-1221 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you TRA 1-1221 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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