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HomeProductsCircuit ProtectionPTC Resettable FusesSRP120SF
SRP120SF Image
Image may be representation.
See specifications for product details.

SRP120SF - Littelfuse Inc.

Manufacturer Part Number
SRP120SF
Manufacturer
Littelfuse
Allelco Part Number
32D-SRP120SF
ECAD Model
Parts Description
PTC RESET FUSE 15V 1.2A STRAP
Detailed Description
Package
Strap
Data sheet
PolySwitch, Strap Battery Catalog.pdf
SRP120SF Spec.pdf
RoHs Status
ROHS3 Compliant
In stock: 4110

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Quantity

Specifications

SRP120SF Tech Specifications
Littelfuse Inc. - SRP120SF technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - SRP120SF

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Max 15V  
Type Polymeric  
Time to Trip 5 s  
Thickness (Max) 0.039" (1.00mm)  
Size / Dimension 0.827" L x 0.199" W (21.00mm x 5.05mm)  
Series PolySwitch®, SRP  
Resistance - Post Trip (R1) (Max) 220 mOhms  
Resistance - Initial (Ri) (Min) 85 mOhms  
Ratings -  
Product Attribute Attribute Value  
Package / Case Strap  
Package Bulk  
Operating Temperature -40°C ~ 85°C  
Mounting Type User Defined  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 2.7 A  
Current - Max 100 A  
Current - Hold (Ih) (Max) 1.2 A  
Approval Agency CSA, TUV, UL  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. SRP120SF

Product Attribute SRP120SF SRP1235-4R7M SRP1245A-1R0M SRP1040-R68M
Part Number SRP120SF SRP1235-4R7M SRP1245A-1R0M SRP1040-R68M
Manufacturer Littelfuse Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Size / Dimension 0.827" L x 0.199" W (21.00mm x 5.05mm) 0.547" L x 0.531" W (13.90mm x 13.50mm) 0.531' L x 0.492' W (13.50mm x 12.50mm) 0.465" L x 0.413" W (11.80mm x 10.50mm)
Height - Seated (Max) - 0.146" (3.70mm) 0.197' (5.00mm) 0.165" (4.20mm)
Current - Hold (Ih) (Max) 1.2 A - - -
Operating Temperature -40°C ~ 85°C -55°C ~ 150°C -40°C ~ 150°C -55°C ~ 150°C
Mounting Type User Defined Surface Mount Surface Mount Surface Mount
Lead Spacing - - - -
Series PolySwitch®, SRP SRP1235 SRP1245A SRP1040
Current - Trip (It) 2.7 A - - -
Resistance - Initial (Ri) (Min) 85 mOhms - - -
Package / Case Strap Nonstandard Nonstandard Nonstandard
Package Bulk Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Max 15V - - -
Approval Agency CSA, TUV, UL - - -
Current - Max 100 A - - -
Type Polymeric - Drum Core, Wirewound -
Ratings - - AEC-Q200 -
Time to Trip 5 s - - -
Thickness (Max) 0.039" (1.00mm) - - -
Resistance - Post Trip (R1) (Max) 220 mOhms - - -

SRP120SF Datasheet PDF

Download SRP120SF pdf datasheets and Littelfuse Inc. documentation for SRP120SF - Littelfuse Inc..

Datasheets
PolySwitch, Strap Battery Catalog.pdf SRP120SF Spec.pdf
PCN Packaging
Mult Dev Shipping Chgs 9/Jun/2020.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SRP120SF Image

SRP120SF

Littelfuse Inc.
32D-SRP120SF

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