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    5. 668A1000DLF TT Electronics

    668A1000DLF [TT Electronics]

    668A1000DLF
    668A1000DLF

    Part No:

    668A1000DLF

    Category:

    Resistors

    Manufacturer:

    TT Electronics

    Description:

    Nichrome Resistor Networks on Ceramic Substrates for Models 664, 667, 668

    RoHS Status:

    Product FAQ

    1. Is 668A1000DLF available for RFQ?

    Yes. 668A1000DLF by TT Electronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 668A1000DLF?

    Pricing for 668A1000DLF can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 668A1000DLF?

    668A1000DLF is a TT Electronics Resistors with Temperature Coefficient: ±25ppm/°C and Insulation Resistance: ≥ 10,000 Megohms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 668A1000DLF?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 668A1000DLF be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 668A1000DLF?

    Yes. If 668A1000DLF is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Resistors parts or compatible alternatives.

    RFQ

    Part Number:

    668A1000DLF

    Manufacturer:

    TT Electronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Temperature Coefficient
    ±25ppm/°C
    Tracking TCR
    < ±5ppm/°C
    Insulation Resistance
    ≥ 10,000 Megohms
    Ratio Tolerance
    < ±0.05%
    Operating Temperature
    -55°C ~ +125°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Packing
    Tubes, 7" Tape & Reel, 13" Tape & Reel
    Package
    SOIC narrow body (8, 14, 16 leads)
    664 Power At 70C
    0.4W
    667 Power At 70C
    0.5W
    668 Power At 70C
    0.5W
    Body Material
    Molded Epoxy
    Flammability
    UL-94V-0 Rated
    Interlead Capacitance
    < 2pF
    Lead Configuration
    Gull Wing
    Lead Coplanarity
    0.004” (0.102 mm)
    Lead Material
    Copper Alloy
    Lead Plating
    100 matte Tin (RoHS)
    Max Operating Voltage
    100 Vdc
    Max Power Rating
    0.1W
    Resistor Material
    Passivated Nichrome
    Storage Temperature
    -65°C ~ +125°C
    Substrate Material
    Alumina

    Products Detail

    Thin film resistor networks with isolated and bussed circuits on ceramic substrates. Features passivation coating for humidity protection, excellent long-term resistance stability, and industry standard SOIC packaging (8, 14, 16 leads). Offers resistance ranges from 1K to 100K ohms (isolated) and 1K to 20K ohms (bussed) with TCR ±25 ppm/°C and operating temperature from -55°C to +125°C. RoHS compliant.

    Key Features

    • Isolated and bussed circuits
    • Thin film resistor network
    • RoHS compliant
    • Passivation coating for humid environments
    • Excellent long term resistance stability
    • Industry Standard Packaging (SOIC narrow body in 8, 14, 16 leads)
    • Ratio Tolerances < ±0.05%
    • TCR Tracking Tolerances < ±5 ppm/°C
    • Standard Resistance Range: 1K-100K ohms (Isolated), 1K-20K ohms (Bussed)
    • TCR ±25 ppm/°C
    • Operating Temperature Range -55°C to +125°C
    • Interlead Capacitance < 2pF
    • Insulation Resistance ≥ 10,000 Megohms
    • Maximum Operating Voltage 100 Vdc
    • Maximum Power Rating 0.1 Watts

    Documents

    datasheets:

    ttelectronicswelwyncomponents-664a4002blf7-datasheets-4933.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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