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Bourns 4309R101121 Thick Film Molded SIP

Bourns 4309R-101-121 is a thick film molded SIP resistor network designed for a variety of applications including DRAM, SCSI, and R/2R ladder networks. These resistors offer low profile, compatibility with automatic insertion equipment, and superior package integrity. They are RoHS compliant and available in various configurations and resistance values to meet specific circuit requirements. The series provides a reliable solution for precision resistance needs in electronic systems.

Authorized Distributors
Source:DigiKey
Part No:4309R-101-121
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.60217
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Part No:4309R-101-121
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Inv Date:05-29-2026
Price: Unit price: $1.6
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Part No:4309R-101-121
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Inv Date:05-28-2026
Price: Unit price: $2.86
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Part No:4309R-101-121
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:4309R-101-121
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.06
Buy/RFQ:

Bourns 4309R101121 Thick Film Molded SIP Specifications:

  • Resistance Range: 10 ohms to 10 megohms
  • Maximum Operating Voltage: 100 V
  • Temperature Coefficient of Resistance: ±100 ppm/°C (below 50 Ω), ±250 ppm/°C (above 2.2 megohms)
  • TCR Tracking: 50 ppm/°C
  • Resistor Tolerance: See circuits
  • Operating Temperature: -55 °C to +125 °C
  • Power Rating: Derate to zero power from +70 °C to +125 °C
  • Insulation Resistance: 10,000 megohms minimum
  • Dielectric Withstanding Voltage: 200 VRMS
  • Lead Solderability: Meet requirements of MIL-STD-202 Method 208
  • Flammability: Conforms to UL94V-0
  • Lead Frame Material: Copper, solder coated
  • Body Material: Novolac epoxy

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Frequently Asked Questions

Where can I buy Bourns 4309R101121?

You can click on the BUY or RFQ button to purchase 4309R101121 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4309R101121?

You can download the 4309R101121 datasheet or visit the Bourns website for support.

Who is the manufacturer of 4309R101121?

Bourns

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