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HomeProductsCircuit ProtectionPTC Resettable FusesSMD1812B035TF/30
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SMD1812B035TF/30 - YAGEO

Manufacturer Part Number
SMD1812B035TF/30
Manufacturer
Yageo
Allelco Part Number
32D-SMD1812B035TF/30
ECAD Model
Parts Description
PPTC SMD 1812, 30V 0.35A, REEL 7
Package
1812 (4532 Metric), Concave
Data sheet
SMD1812 Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 590550

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Specifications

SMD1812B035TF/30 Tech Specifications
YAGEO - SMD1812B035TF/30 technical specifications, attributes, parameters and parts with similar specifications to YAGEO - SMD1812B035TF/30

Product Attribute Attribute Value  
Manufacturer Yageo  
Voltage - Max 30V  
Type Polymeric  
Time to Trip 150 ms  
Thickness (Max) 0.049" (1.25mm)  
Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)  
Series SMD1812  
Resistance - Post Trip (R1) (Max) 1.7 Ohms  
Resistance - Initial (Ri) (Min) 400 mOhms  
Ratings -  
Product Attribute Attribute Value  
Package / Case 1812 (4532 Metric), Concave  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 750 mA  
Current - Max 40 A  
Current - Hold (Ih) (Max) 350 mA  
Approval Agency cUL, TUV, UL  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8533.40.8070

Parts Introduction

Manufacturer Part Number

SMD1812B035TF/30

Manufacturer

yageo

Introduction

The SMD1812B035TF/30 is a surface mount, polymeric positive temperature coefficient (PPTC) resettable fuse from yageo. This device provides overcurrent and overtemperature protection for a variety of applications, including consumer electronics, telecommunications equipment, and industrial automation systems.

Product Features and Performance

Voltage Rating: 30V

Hold Current (Ih): 350mA

Trip Current (It): 750mA

Maximum Current: 40A

Time to Trip: 150ms

Initial Resistance (Ri): 400mOhms

Post-Trip Resistance (R1): 1.7Ohms

Operating Temperature Range: -40°C to 85°C

Product Advantages

Overcurrent and overtemperature protection

Automatic resetting functionality

Compact surface mount package

RoHS and REACH compliant

Key Reasons to Choose This Product

Reliable and durable circuit protection

Enables compact and efficient design

Protects sensitive components from damage

Easy to integrate into various applications

Quality and Safety Features

Approved by cUL, TUV, and UL safety standards

Robust design for long-lasting performance

Compatibility

This PPTC resettable fuse is compatible with a wide range of electronic devices and systems that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Telecommunications equipment

Industrial automation systems

Power supplies

Medical devices

Product Lifecycle

The SMD1812B035TF/30 is an active product, and there are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to YAGEO SMD1812B035TF/30

Product Attribute SMD1812B035TF/30 SMD1812B020TF SMD1812B014TF SMD1812B110TF/24
Part Number SMD1812B035TF/30 SMD1812B020TF SMD1812B014TF SMD1812B110TF/24
Manufacturer YAGEO YAGEO YAGEO YAGEO
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Thickness (Max) 0.049" (1.25mm) 0.049" (1.25mm) 0.077" (1.95mm) 0.079" (2.00mm)
Type Polymeric Polymeric Polymeric Polymeric
Resistance - Post Trip (R1) (Max) 1.7 Ohms 5 Ohms 6 Ohms 210 mOhms
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Height - Seated (Max) - - - -
Package / Case 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave
Current - Max 40 A 100 A 10 A 100 A
Series SMD1812 SMD1812 SMD1812 SMD1812
Resistance - Initial (Ri) (Min) 400 mOhms 800 mOhms 1.5 Ohms 40 mOhms
Voltage - Max 30V 30V 60V 8V
Lead Spacing - - - -
Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm)
Time to Trip 150 ms 20 ms 150 ms 300 ms
Ratings - - - -
Current - Hold (Ih) (Max) 350 mA 200 mA 140 mA 1.1 A
Current - Trip (It) 750 mA 400 mA 340 mA 2.2 A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Approval Agency cUL, TUV, UL cUL, TUV, UL cUL, TUV, UL cUL, TUV, UL

SMD1812B035TF/30 Datasheet PDF

Download SMD1812B035TF/30 pdf datasheets and YAGEO documentation for SMD1812B035TF/30 - YAGEO.

Datasheets
SMD1812 Series Datasheet.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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SMD1812B035TF/30

YAGEO
32D-SMD1812B035TF/30

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