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Bourns 4308R102121LF Thick Film Molded SIP

Bourns 4308R-102-121LF is a thick film molded SIP resistor network designed for a variety of applications including DRAM, SCSI, and R/2R ladder networks. The low profile design ensures compatibility with DIPs and automatic insertion equipment. Available in RoHS compliant versions, these resistors offer superior package integrity and precise resistance values. They are ideal for applications requiring multiple resistors in a compact form factor.

Authorized Distributors
Source:DigiKey
Part No:4308R-102-121LF
Stock:1604
Inv Date:05-28-2026
Price: Unit price: $4.44
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Part No:4308R-102-121LF
Stock:785
Inv Date:05-29-2026
Price: Unit price: $4.44
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Part No:4308R-102-121LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.28
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Part No:4308R-102-121LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.98
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Part No:4308R-102-121LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.98
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Part No:4308R-102-121LF
Stock:1013
Inv Date:05-29-2026
Price: N/A
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Bourns 4308R102121LF 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
  • Flammability: Conforms to UL94V-0
  • Lead Frame Material: Copper, solder coated
  • Body Material: Novolac epoxy
  • Power Rating (4306R): 0.75 watts
  • Power Rating (4308R): 1.00 watts
  • Power Rating (4309R): 1.13 watts
  • Power Rating (4310R): 1.25 watts

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Frequently Asked Questions

Where can I buy Bourns 4308R102121LF?

You can click on the BUY or RFQ button to purchase 4308R102121LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4308R102121LF?

You can download the 4308R102121LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 4308R102121LF?

Bourns

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