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                      1. Home
                      2. Circuit Protection
                      3. Thermistors
                      4. Resettable Fuses
                      5. Battery Strap PTCs
                      Print Page

                      SRP120F

                      Battery Strap PTC, PolySwitch SRP Series, 15 VDC, 1.2 A, 2.7 A, 5 s, 100 A

                      LITTELFUSE SRP120F
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part NoSRP120F
                      Order Code1345974
                      Product RangePolySwitch SRP Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Available to Order
                      Manufacturer Standard Lead Time: 13 week(s)

                      Notify me when back in stock

                      QuantityPrice
                      1+HK$4.760
                      50+HK$3.650
                      100+HK$3.360
                      250+HK$3.030
                      500+HK$2.790
                      1000+HK$2.750
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      HK$4.76
                      Add Part No. / Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerLITTELFUSE
                      Manufacturer Part NoSRP120F
                      Order Code1345974
                      Product RangePolySwitch SRP Series
                      Technical Datasheet

                      Data Sheet

                      Product RangePolySwitch SRP Series
                      Voltage Rating15VDC
                      Holding Current1.2A
                      Trip Current2.7A
                      Time to Trip5s
                      Current Rating Max100A
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      Automotive Qualification Standard-

                      Product Overview

                      The PolySwitch SRP series Strap Battery Device is a pioneer of polymeric positive temperature coefficient resettable device, has developed several material platforms to help protect battery applications. Each of these material platforms offers different performance characteristics, allowing the engineer greater design flexibility. PolySwitch device for battery protection include SRP series, disc and special application strap devices.

                      • Many material platforms and device form factors give engineers more design flexibility
                      • Compatible with high-volume electronics assembly
                      • Assists in meeting regulatory requirements
                      • Low resistance devices increase battery operating time
                      • Broad range of resettable devices available
                      • Current ratings from 1.1A to 13A
                      • Voltage ratings from 6 to 30V
                      • UL, CSA and TÜV approved
                      • Fast time-to-trip
                      • Low resistance

                      Applications

                      Portable Devices, Computers & Computer Peripherals, Power Management, Consumer Electronics

                      Warnings

                      This device is intended for protection against damage caused by occasional overcurrent fault conditions and should not be used when repeated fault conditions.

                      Technical Specifications

                      Product Range

                      PolySwitch SRP Series

                      Holding Current

                      1.2A

                      Time to Trip

                      5s

                      Operating Temperature Min

                      -40°C

                      Automotive Qualification Standard

                      -

                      Voltage Rating

                      15VDC

                      Trip Current

                      2.7A

                      Current Rating Max

                      100A

                      Operating Temperature Max

                      85°C

                      Technical Docs (2)

                      Product Change Notice EN

                      Technical Data Sheet EN

                      Alternatives for SRP120F

                      2 Products Found

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      China
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85361010
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.00019
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                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.