RN73C1J20KB TE Connectivity Resistor (Resistor Chip) In Stock

Name: RN73C1J20KB
Brand: TE Connectivity
SKU: RN73C1J20KB
Availability: InStock

RN73C1J20KB is a TE Connectivity thin film SMD resistor for precision biasing. Key specs include ±0.1%, 0.063W, ±10ppm/°C and 2 pins. From quoted sourcing, in stock options and worldwide shipping support.

ACTIVEResistorVerified Jul 2026

Package / Visual Reference

RN73C1J20KBResistor Chip

Quick Facts

Manufacturer: TE Connectivity
Package: Resistor Chip
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: N/A
Category: Resistor
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of RN73C1J20KB?

±0.1%, 0.063W, ±10ppm/°C and 2 pins for precision biasing designs
0603 Chip Resistor footprint for compact automated SMT assembly
2 pins configuration supports straightforward schematic review and sourcing checks
TE Connectivity traceability for approved vendor lists and incoming inspection

What is RN73C1J20KB used for?

Used in voltage dividers, pull networks, current limiting, feedback loops, and gain-setting circuits where ±0.1% or comparable tolerance data must stay traceable. Common purchasing checks include matching RN73C1J20KB to ±0.1%, 0.063W, ±10ppm/°C and 2 pins, confirming 0603 Chip Resistor requirements, and keeping manufacturer traceability with the approved BOM.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

What are equivalent replacements for RN73C1J20KB?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which designs benefit from RN73C1J20KB's ±0.1% rating?

RN73C1J20KB fits precision biasing and related production circuits where designers need thin film SMD resistor behavior with ±0.1%, 0.063W, ±10ppm/°C and 2 pins. The 0603 Chip Resistor format and 2 pins configuration support compact automated assembly.

How should engineers review the 0603 Chip Resistor footprint before approving RN73C1J20KB?

Check the recommended land pattern, solder process, and clearance for 0603 Chip Resistor before release. Its 2 pins configuration and ±0.1% rating make it practical for dense SMT boards.

What procurement checks matter before sourcing RN73C1J20KB for production builds?

Confirm TE Connectivity traceability, lifecycle status, and lot consistency before release. The buyer should match the quoted part to ±0.1%, 0.063W, ±10ppm/°C and 2 pins and verify 2 pins packaging requirements.

Related Guides

ST3232BTR Selection Guide: Choosing a 3 V RS-232 Transceiver

Compare ST3232BTR with practical 3 V RS-232 alternatives by supply, ESD, package, temperature range, and sourcing risk.

Jul 29, 2026

SSM2529ACBZ-R7 Selection Guide: Digital-Input Class-D Audio Amplifier Alternatives

Compare SSM2529ACBZ-R7 with MAX98357A, TAS5805M, and TPA2016D2 by interface, power, audio control, EMI, and sourcing needs.

Jul 29, 2026

SSM2529ACBZ-R7 Class-D Audio Amplifier Design Guide

Practical SSM2529ACBZ-R7 design guidance for digital audio, speaker power, PCB layout, EMI, thermal validation, and production testing.

Jul 28, 2026

S1J-E3/61T Rectifier Diode Selection Guide: Specs, Alternatives, and Sourcing

Choose an S1J-E3/61T-class rectifier by comparing voltage margin, thermal current, recovery, package, and sourcing requirements.

Jul 27, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About TE Connectivity

TE Connectivity is a leading electronic component manufacturer. FindMyChip sources TE Connectivity ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all TE Connectivity parts →

More from TE Connectivity

277157-1

277148-4

51982

50720-1

52792

52745

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea