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  1. Home
  2. /Products
  3. /Circuit Protection
  4. /Thermal Cutoffs
  5. /NR77CB0
NR77CB0 thumbnail 1
Bourns

NR77CB0

Category
Thermal Cutoffs
Manufacturer
BournsDetails
RoHS Status
Datasheet
Description
THERMOSTAT 77DEG C SPST-NC 2SMD. Thermal Cutoff (TCO) AC DC 12 A 77°C (171°F) Nonstandard
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5290
QuantityNR77CB0
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
SeriesKomatsulite™, NRSeriesKomatsulite™, NR
PackageBagProduct StatusActive
TypeBreakerRated Functioning Temperature77°C (171°F)
Reset Temperature40°C (104°F)Voltage Rating - DC28
Current Rating (Amps)12 AApproval AgencycUL, TUV, UL
Package / CaseNonstandardBase Product NumberNR77
RoHS StatusRoHS CompliantMoisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH UnaffectedECCNEAR99
HTSUS8536.20.0020Standard Package1,000
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is NR77CB0, and what package does it use?

NR77CB0 is an authentic electronic component manufactured by Bourns, categorized under Thermal Cutoffs. It is supplied in the standard Bag package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official NR77CB0 datasheet above.

Why is pricing for NR77CB0 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for NR77CB0 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can NR77CB0 be shipped once quoted?

Lead times for NR77CB0 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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