T0603FF2000TM

Fuse, Surface Mount, 2 A, Very Fast Acting, 35 V, 35 V, 0603 [1608 Metric], TF-FUSE FF Series

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: AEM
Product type: SMD Fuses
SVHC: To Be Advised
Fuse Current: 2A
Product Range: TF-FUSE FF Series
Fuse Case Style: 0603 [1608 Metric]
Voltage Rating VAC: 35V
Voltage Rating VDC: 35V
Blow Characteristic: Very Fast Acting
Breaking Capacity Current AC: 35A
Breaking Capacity Current DC: 35A

Delivery and price
Units per pack	8000
Price	0.07 €
Current stock	1000+
Lead time	30 days

Datasheet

Revision of May 2019 

## **TF-FUSE[® ] Thin Film Surface Mount Fuses** 

**FF Series (Very Fast Acting), 0603 Size** 

## **Features:** 

- Very fast acting at 200% overload current levels 

- • Low DCR 

- High inrush current withstanding capability 

- Fiberglass enforced epoxy fuse body 

- Copper termination with nickel and tin plating 

- Halogen free, RoHS compliance and lead-free 

## **Applications:** 

- Notebook computers and tablets 

   - Digital cameras 

- 

- Memory cards 

- Toys 

- Bluetooth earphones 

- Portable electronic devices 

## **Shape and Dimensions:** 

|**Unit**|**Inch**|**mm**|
|---|---|---|
|Length(L)|0.063 ± 0.004|1.60 ± 0.10|
|Width(W)|0.032 ± 0.004|0.81 ± 0.10|
|Thickness(T)|0.012 ± 0.004|0.30 ± 0.10|
|Termination bandwidth(b)|0.014 ± 0.004|0.36 ± 0.10|



## **Clearing Time Characteristics:** 

|**% of Current Rating**|**Opening Time at 25oC**|
|---|---|
|100%|4 hours min.|
|200%|5 seconds max.|
|300%|0.2 second max.|



## **Agency Approval:** 

Recognized Under the Components Program of UL. File Number: E232989. 

## **Typical Ratings and Characteristics:** 

Operating temperature: -55 to +90°C 

|**Part Number**<br>~~ee~~<br>~~ee~~|**Current**<br>**Rating (A)**<br>~~es~~|**Voltage**<br>**Rating (VDC)**|**Interrupting Rating**|**Nominal**<br>**Cold DCR (Ω)1**<br>~~ee~~|**Nominal I2t **<br>**(A2s)2**<br>~~ee~~<br>~~es~~|**Marking**<br>~~ee~~<br>~~ee~~|
|---|---|---|---|---|---|---|
|T0603FF0150TM<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.15<br>~~es~~<br>~~ee~~<br>|65|50A@35V DC/AC<br>13A@65V DC|2.2<br>~~ee~~<br>~~ee~~|0.0006<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|T0603FF0200TM<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.2<br>~~es~~<br>~~ee~~<br>~~ee~~<br>|65||1.3<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.0014<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~es~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|T0603FF0250TM<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.25<br>~~ee~~<br>~~ee~~<br>~~ee~~|65||1.1<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.0016<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~es~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|T0603FF0375TM<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.375<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|65||0.48<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|0.004<br>~~ee ~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|
|T0603FF0500TM<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.5<br>~~ee~~<br>~~ee~~<br>~~ee~~|65||0.185<br>~~ee~~<br>~~ee ee~~<br>~~**ee**~~|0.012<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~eee~~|~~ee~~<br>~~ee~~|
|T0603FF0750TM<br><br>~~ee~~<br>~~ee~~<br>~~ee~~|0.75<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|65||0.112<br>~~ee ~~<br>~~ee ee~~<br>~~**ee**~~|0.021<br> ~~ee~~<br>~~ee~~<br>~~eee~~<br>~~ee~~|~~ee~~<br>~~ee~~|
|T0603FF1000TM<br>~~ee ~~<br>~~ee~~|1<br>~~ee~~<br> ~~ee~~<br>~~ee~~|65||0.069<br>~~ee ee~~<br>~~**ee**~~|0.042<br>~~ee~~<br>~~eee~~<br>~~ee~~|~~ee~~<br>~~ee~~|
|T0603FF1250TM<br> <br>~~ee~~<br>~~a~~<br>~~ee~~<br>~~ee~~|1.25<br> ~~ee~~<br>~~ee~~<br>~~a~~<br>~~ee~~<br>|65<br>~~a~~|35A@35V DC/AC<br>13A@65V DC|0.048<br>~~**ee** ~~<br>~~ee~~|0.052<br> ~~eee ~~<br>~~ee ~~<br>~~ee~~<br>~~**e**e~~|~~ee~~<br> ~~ee~~<br>~~ee~~<br>~~eee~~|
|T0603FF1500TM<br>~~ee~~<br>~~ee~~<br>~~ee~~|1.5<br>~~ee~~<br>~~ee~~<br>|65||0.037<br>~~ee~~<br>~~e~~|0.071<br>~~ee~~<br>~~**e**e~~<br>~~e ee ee~~|~~ee~~<br>~~eee~~<br>~~ee~~|
|T0603FF1750TM<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|1.75<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|35|35A@35V DC/AC<br>50A@24V DC/AC|0.031<br>~~ee~~<br>~~e~~<br>~~**ee**~~|0.1<br>~~ee~~<br>~~**e**e~~<br>~~e ee ee~~<br>~~**ee**~~|~~ee~~<br>~~eee~~<br>~~ee~~<br>~~**ee**~~|
|T0603FF2000TM<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|2<br> ~~ee~~<br>~~ee~~<br>~~ee~~|35||0.026<br>~~e~~<br>~~**ee**~~|0.14<br>~~**e**e~~<br>~~e ee ee~~<br>~~**ee**~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~**ee**~~<br>~~ee~~|
|T0603FF2500TM<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|2.5<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|35||0.021<br><br>~~**ee**~~<br>~~**e**e ee~~|0.24<br>~~ee ee~~<br>~~**ee**~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~**ee**~~<br>~~ee~~<br>~~ee~~|
|T0603FF3000TM<br> <br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|3<br> ~~ee~~<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|35||0.0176<br>~~**ee**~~<br>~~**e**e ee~~|0.33<br>~~**ee**~~<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|~~**ee**~~<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|
|T0603FF3500TM<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~es~~|3.5<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|35||0.0148<br>~~**e**e ee~~<br>~~**e**e~~|0.49<br>~~ee ~~<br>~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~<br>~~**e**e=~~|
|T0603FF4000TM<br>~~ee ~~<br>~~ee~~<br>~~es~~|4<br>~~ee~~<br> ~~ee~~<br>~~ee~~<br>~~ee~~|35||0.0125<br>~~**e**e ee~~<br>~~**e**e~~|0.63<br>~~ee ~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~es~~|~~ee~~<br>~~e~~<br>~~ee~~<br>~~**e**e=~~<br>~~e~~<br>~~e~~|
|T0603FF5000TM<br>~~ee ~~<br>~~es~~|5<br> ~~ee~~<br>~~ee~~|35||0.0095<br>~~**e**e~~|1.1<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~es~~|~~ee~~<br>~~**e**e=~~<br>~~e~~<br>~~e~~|



Website: **www.aemchina.com & www.aemcomponents.com** 

Revision of May 2019 

## **TF-FUSE[® ] Thin Film Surface Mount Fuses** 

**FF Series (Very Fast Acting), 0603 Size** 

## **Average Pre-arcing Time Curves:** 

**==> picture [256 x 38] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.150 A  0.200 A  0.250 A  0.375 A  0.50 A  0.75 A  1.00 A  1.25 A  1.50 A  1.75 A  2.00 A  2.50 A  3.00 A  3.50 A  4.00 A  5.00 A<br>**----- End of picture text -----**<br>


Website: **www.aemchina.com & www.aemcomponents.com** 

Revision of May 2019 

## **TF-FUSE[® ] Thin Film Surface Mount Fuses** 

**FF Series (Very Fast Acting), 0603 Size** 

## **Average I[2] t vs. t Curves:** 

**==> picture [38 x 256] intentionally omitted <==**

**----- Start of picture text -----**<br>
5.00 A<br>4.00 A<br>3.50 A<br>3.00 A<br>2.50 A<br>2.00 A<br>1.75 A<br>1.50 A<br>1.25 A<br>1.00 A<br>0.75 A<br>0.50 A<br>0.375 A<br>0.250 A<br>0.200 A<br>0.150 A<br>**----- End of picture text -----**<br>


Website: **www.aemchina.com & www.aemcomponents.com** 

Revision of May 2019 

## **TF-FUSE[® ] Thin Film Surface Mount Fuses** 

## **Product Identification:** 

**T  0603 FF 1000 T M** 

- **(1)  (2)    (3)    (4)  (5) (6)** 

- **(1)  Product Code:** T-Thin Film 

- **(2)  Size Code:** Standard EIA chip sizes 

- **(3)  Series Code:** FF—Very Fast Acting, HI—High Inrush 

- **(4)  Current Rating Code:** 0500—0.5A, 1000—1.0A 

- **(5)  Package Code:** T—Tape & Reel; B—Bulk 

## **Environmental Tests:** 

|**No.**|**Test item**|**Requirement**|**Test condition**|**Reference**|
|---|---|---|---|---|
|1|Bending|≤1A: 10% DCR change max.<br>>1A: 20% DCR change max.|2mm|Refer to AEM QIQ034|
|2|Solderability|95% coverage min.|One dip at 255℃for 5 seconds|MIL-STD-202<br>Method 208|
|3|Thermal shock|DCR change within ±10%<br>No mechanical damage|100 cycles between -55°C and +125°C|MIL-STD-202<br>Method 107|
|4|Moisture<br>resistance|DCR change within ±10%<br>No excessive corrosion|10 cycles|MIL-STD-202<br>Method 106|
|5|Salt spray|DCR change within≤±10%<br>No excessive corrosion|5% salt solution, 48 hour exposure|MIL-STD-202<br>Method 101|
|6|Mechanical<br>vibration|DCR change within≤±10%<br>No mechanical damage|0.4” D.A. or 30G between 5 and 3000 Hz|MIL-STD-202<br>Method 204|
|7|Mechanical shock|Mechanical shock<br>DCR change within≤±10%<br>No mechanical damage|1500G, 0.5 ms, half sine shocks|MIL-STD-202<br>Method 213|
|8|Life|Change of voltage drop<br>within ±10%, no open circuit|75% rated current, 2000 hours, ambient<br>temperature +20°C to 30°C|Refer to AEM QIQ106|



## **Packaging:** 

|**Chip Size**|**Parts on 7 inch (178mm) Reel**|
|---|---|
|0603(1608)|8,000|
|0402(1005)|20,000|



Website: **www.aemchina.com & www.aemcomponents.com** 

Revision of May 2019 

## **TF-FUSE[® ] Thin Film Surface Mount Fuses** 

## **Temperature Effect on Current Rating:** 

## **Recommended Reflow Soldering Profile:** 

|**Profile Feature**|**Pb-Free**<br>**Assembly**|
|---|---|
|**Preheat/Soak**<br>Temperature Min (Tsmin)<br>Temperature Max(Tsmax)<br>Time(ts)from(Tsminto Tsmax)|<br>150°C<br>200°C<br>60~120 seconds|
|Ramp-uprate (TLto Tp)|3°C/second<br>max.|
|Liquidous temperature(TL)<br> Time(tL) maintained above TL|217°C<br>60~150 seconds|
|Peak package body temperature (Tp)|260°C|
|Time (tp)*within 5°C of the specified<br>classification temperature (Tc)|30 seconds *|
|Ramp-down rate (Tpto TL)|6°C/second<br>max.|
|Time 25°C to peak temperature|8 minutes max.|
|* Tolerance for peak profile temperature (Tp) is defined as<br>a supplier minimum and a user maximum||



## **Thermal Shock When Making Correction with a Soldering Iron:** 

The temperature of solder iron tip should be controlled under 350°C and soldering time should be less than 3 sec. The soldering iron tip should not directly touch the top side termination of the component. 

Fig 3 Correct handling method of soldering iron 

Website: **www.aemchina.com & www.aemcomponents.com** 

Revision of May 2019 

## **Disclaimer** 

_Specifications are subject to change without notice. AEM products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive, aerospace, medical, life-saving applications, or any other application which requires especially high reliability for the prevention of such defect as may directly cause damage to the third party’s life, body or property) not expressly set forth in applicable AEM product documentation. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Warranties granted by AEM shall be deemed void for products used for any purpose not expressly set forth in applicable AEM product documentation. AEM shall not be liable for any claims or damages arising out of products used in applications not expressly intended by AEM as set forth in applicable AEM product documentation. The sale and use of AEM products is subject to AEM terms and conditions of sale. Please refer to AEM’s website for updated catalog and terms and conditions of sale._ 

Website: **www.aemchina.com & www.aemcomponents.com**

Updated at June 9, 2026

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