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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for DRR-129-47-68
- Part Number DRR-129-47-68
- Manufacturer LITTELFUSE
- Pin Count 999
- Last Modified Date Mar 7, 2025 9:10 AM UTC
- Pinout / Pin List Click Here (Member Only)
DRR-129-47-68 Details
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Manufacturer Part Number:
DRR-129-47-68
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Pbfree Code:
Yes
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Part Life Cycle Code:
Obsolete
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ECCN Code:
EAR99
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HTS Code:
8536.50.70.00
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Manufacturer:
Littelfuse Inc
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YTEOL:
0
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Switch Type:
DRY REED SWITCH
DRR-129-47-68 Frequently Asked Questions (FAQs)
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Littelfuse recommends a PCB layout with a solid ground plane, minimal lead lengths, and a Kelvin connection for the sense pins to ensure accurate current measurement and minimize noise.
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Power dissipation can be calculated using the formula: Pd = (I^2 * R) + (Vcc * Iq), where I is the current, R is the sense resistance, Vcc is the supply voltage, and Iq is the quiescent current. Refer to the datasheet for specific values.
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The DRR-129-47-68 has an operating temperature range of -40°C to +125°C, with a maximum junction temperature of 150°C.
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Yes, the DRR-129-47-68 is designed to withstand high-vibration environments, with a vibration rating of 10-2000 Hz, 10 G peak acceleration.
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To ensure EMC, follow proper PCB design and layout guidelines, use shielding and filtering as necessary, and ensure that the DRR-129-47-68 is properly grounded and decoupled.
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DRR-129-47-68 Overview
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