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V778-2145-001

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V778-2145-001

V778-2145-001

  • Description：VCSEL CHIP ARRAY DIE 778NM 4GBPS
  • Series：-
  • Mfr：Finisar Corporation
  • Package：Bulk

SKU:955baa2644f0 Category: Brand:

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consultation hotline：86-132-6715-2157

email：chipapexlimited@gmail.com
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Product Detailed Parameters

  • Description：VCSEL CHIP ARRAY DIE 778NM 4GBPS
  • Series：-
  • Mfr：Finisar Corporation
  • Package：Bulk
  • Wavelength：-
  • Spectral Bandwidth：-
  • Voltage - Forward (Vf) (Typ)：-
  • Current - DC Forward (If) (Max)：-
  • Voltage - DC Reverse (Vr) (Max)：-
  • Capacitance：-
  • Connector Type：-

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V778-2145-001

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Finisar Corporation V778-2145-001 is used in Fiber Optic Transmitters - Discrete category where integration and verification need to stay predictable. Key specs include Description (VCSEL CHIP ARRAY DIE 778NM 4GBPS) and Packaging (Bulk).

Selection Notes
  • Confirm any required safety standards/certifications for your end product and market.
  • For Fiber Optic Transmitters - Discrete applications, verify the relevant test conditions behind headline specs (load, temperature, frequency).
  • In Fiber Optic Transmitters - Discrete designs, confirm any required certificates (CoC/CoA) or traceability requirements for procurement.
  • If you have a target spec, share it to speed up alternate matching and verification.
Alternates & Substitutions
  • For Fiber Optic Transmitters - Discrete, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Treat substitutions as a validation task: check limits, then re-test the assumptions that mattered in your bring-up.
  • Confirm absolute maximum ratings and recommended operating conditions match your system constraints before approval.
FAQ

What should I provide for an accurate quote for V778-2145-001?
Share the part number (V778-2145-001), quantity, target delivery date, and any packaging or documentation requirements.

Who is the manufacturer of V778-2145-001?
Finisar Corporation

What should I compare when selecting an alternate for V778-2145-001?
Compare footprint/pinout, key electrical limits, temperature range, and interface requirements, then validate under worst-case conditions.

What is the packaging of V778-2145-001?
Bulk

Application Scenarios

In the Fiber Optic Transmitters - Discrete category, Finisar Corporation V778-2145-001 is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Well-integrated optoelectronics improve user feedback, sensing robustness, and noise immunity in real products. For isolation, engineers validate CMTI, propagation delay, and aging; for indicators, they validate readability across ambient light and temperature. In medical equipment, unambiguous indication and stable optical sensing support usability and safety requirements. In industrial HMIs, bright indicators and optical sensing improve diagnostics when panels are exposed to dust, oil mist, and high ambient light. Across appliances, indicator lifetime and thermal rise determine whether UI feedback stays consistent after years of heat soak.

Compatibility Advice
  • For second-source planning, verify ESD and surge paths at the enclosure entry so optical devices are not stressed through uncontrolled wiring during bring-up and production test.
  • For second-source planning, plan test coverage so drift and degradation can be detected before field failures appear. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for Fiber Optic Transmitters - Discrete when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
V778-2145-001V778-2145-001

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