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    Part number
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    4. Power Connectors/
    5. 2981 Keystone Electronics Corp

    2981 [Keystone Electronics Corp]

    2981
    2981

    Part No:

    2981

    Category:

    Power Connectors

    Manufacturer:

    Keystone Electronics Corp

    Description:

    Surface mount (SMT) coin cell enclosure contacts and thru-hole (THM) & SMT negative battery contacts with insulated retainers for coin cell batteries.

    RoHS Status:

    Product FAQ

    1. Is 2981 available for RFQ?

    Yes. 2981 by Keystone Electronics Corp 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 2981?

    Pricing for 2981 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 2981?

    2981 is a Keystone Electronics Corp Power Connectors with Material Retainer Insulator: Nylon 46, UL Rated 94V-0 and Material Retainer Contacts: Phosphor Bronze, Tin-Nickel Plate. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2981?

    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 2981 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 2981?

    Yes. If 2981 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Keystone Electronics Corp Power Connectors parts or compatible alternatives.

    RFQ

    Part Number:

    2981

    Manufacturer:

    Keystone Electronics Corp

    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
    110 Packing
    Tape and reel (2000 pieces per reel)
    110TR Packing
    Tape and reel (2000 pieces per reel)
    112 Packing
    Tape and reel (5000 pieces per reel)
    112TR Packing
    Tape and reel (5000 pieces per reel)
    2981 Packing
    Bulk and reel
    2981TR Packing
    Bulk and reel
    2982 Packing
    Bulk and reel
    2982TR Packing
    Bulk and reel
    2983 Packing
    Bulk and reel
    2983TR Packing
    Bulk and reel
    2991 Packing
    Tape and reel (16mm wide, 8mm pitch, 1500/7 reel)
    2991TR Packing
    Tape and reel (16mm wide, 8mm pitch, 1500/7 reel)
    2992 Packing
    Tape and reel (16mm wide, 12mm pitch, 1000/7 reel)
    2992TR Packing
    Tape and reel (16mm wide, 12mm pitch, 1000/7 reel)
    2993 Packing
    Tape and reel (24mm wide, 16mm pitch, 1000/13 reel)
    2993TR Packing
    Tape and reel (24mm wide, 16mm pitch, 1000/13 reel)
    3020 Packing
    Bulk and reel
    3020-2 Packing
    Loose
    3020TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 400 pieces per reel)
    3022 Packing
    Bulk and reel
    3022-2 Packing
    Loose
    3022TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 250 pieces per reel)
    3024 Packing
    Bulk and reel
    3024-2 Packing
    Loose
    3024TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 250 pieces per reel)
    3070 Packing
    Bulk and reel
    3070-2 Packing
    Loose
    3070TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 400 pieces per reel)
    3072 Packing
    Bulk and reel
    3072-2 Packing
    Loose
    3072TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 250 pieces per reel)
    3074 Packing
    Bulk and reel
    3074-2 Packing
    Loose
    3074TR Packing
    Tape and reel (56mm wide, 28mm pitch, 13 inch reel, 250 pieces per reel)
    Cell Diameter Range
    16mm to 30mm
    Material Enclosure
    Stainless steel, Gold plate (flash)
    Material Negative Dwg1
    Brass, Tin-Nickel Plate
    Material Negative Dwg2
    Phosphor Bronze, Matte Tin Plate
    Material Retainer Contacts
    Phosphor Bronze, Tin-Nickel Plate
    Material Retainer Insulator
    Nylon 46, UL Rated 94V-0
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant

    Products Detail

    Contacts for enclosure cases with self-contained battery compartments, designed for easy battery access, removal, and installation. Suitable for industrial and consumer product applications. Spring contacts adjust to variations in battery diameter for dependable connection. Positive and negative contacts can be used as a design pair or individually on PCB. Accommodates cell diameters from 16mm to 30mm. Available in tape and reel packaging. Insulated retainers allow series installation of two coin cell batteries with plastic insulator to prevent shorting.

    Key Features

    • Self-contained battery compartments
    • Easy battery access and installation
    • Spring contacts adjust to battery diameter variations
    • Positive and negative contacts usable as pair or individually
    • Accommodates 16mm to 30mm cell diameters
    • Low profile design
    • Series installation capability
    • Battery release ports
    • Plastic insulator prevents shorting
    • Available on tape and reel

    Application scenarios

    • Industrial control
    • consumer electronics
    • 6V or 3V applications
    • battery compartments

    Documents

    Datasheets:

    Coin Cell Contacts & Retainers2981TR Drawing2981 Drawing

    Environmental Information:

    RoHS Certificate
    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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