# FUSE, SMD, 2A, 1206

![Product image](https://novapart.co/image/farnell:1854307/)

**URL**: https://novapart.co/products/CC12H2A-TR./fuse-smd-2a-1206
**SKU**: CC12H2A-TR.
**Manufacturer**: EATON BUSSMANN
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || SMD Fuses
**Price**: €0.6190
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Fuse Current | 2A |
| Product Range | Chip Series |
| Fuse Case Style | 1206 |
| Voltage Rating Vdc | 63VDC |
| Blow Characteristic | Slow Blow |
| Breaking Capacity Current Dc | 50A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1854307/)

Effective November 2017 Supersedes April 2016 

Technical Data **4309** 

## CC12H High I²t Chip fuses 

**==> picture [57 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
HALOGEN<br>Pb HF<br>FREE<br>SO<br>**----- End of picture text -----**<br>


## **Applications** 

Secondary circuit protection 

- Laptop, notebook, netbook 

- Tablets, e-readers 

- Flat panel displays 

- High definition television (HDTV) 

- LCD/LED backlighting 

- Computers and peripherals 

- Gaming console systems 

- Handheld/portable equipment 

- Mobile device chargers 

- Automotive 

- Central body control module 

## **Product features** 

- High I²t 

- High inrush withstand capability 

- AEC-Q200 qualified: (750 mA to 30 A) 

- Excellent temperature and cycling characteristics 

- 1206 (3216 metric) compact design utilizes less board space 

- Compatible with solder reflow and wave solder 

- Heating ventilation and air conditioning controllers (HVAC) 

- Doors, window lift and seat control 

- Digital instrument cluster 

- In-vehicle infotainment (IVI) and navigation 

- Electric pumps, motor control and auxiliaries 

- Powertrain control module (PCU)/Engine Control unit (ECU) 

- Transmission Control Unit (TCU) 

## **Agency information** 

- cURus Recognition: File E19180, Guide JDYX2/JDYX8 

- AEC-Q200 qualified (750 mA to 30 A) 

## **Ordering** 

- Use ordering number (see page 6 for details) 

## **Packaging suffixes** 

- -TR (3000 parts per 7” diameter reel, tape width 8 mm) 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Electrical characteristics** 

|**Amp Rating**||**% of Amp Rating**||**Opening Time**|
|---|---|---|---|---|
|250 mA – 30 A||100%||4 hours minimum|
|1 A – 3 A||200%||1.0 s – 60 s|
|25 A – 30 A||200%||120 s max|
|1 A – 5 A||250%||5.0 s max|
|1 A – 5 A||300%||0.1 s – 3.0 s|
|250 mA – 750 mA||350%||5 s max|
|6 A – 20 A||350%||5 s max|
|250 mA – 500 mA||1000%||0.01 ms – 1.0 ms|
|750 mA – 30 A||1000%||0.2 ms – 20 ms|



## **Product specifications** 

|||||||**Interrupting**||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part Number**||**Current rating**<br>**(A)**||**Voltage rating**<br>**(VDC)**||**rating¹**<br>**(A)**||**Typical DC cold**<br>**resistance² (m**Ω**)**||**Typical pre-arcing³**<br>**I²t (A2s)**||**Typical voltage**<br>**drop (mV)**|**Part**<br>**marking**|
|CC12H250mA||0.25||63||50||3500||0.00038||1400|.25|
|CC12H375mA||0.375||63||50||1750||0.00077||730|A|
|CC12H500mA||0.5||63||50||980||0.0019||700|.5|
|CC12H750mA||0.75||63||50||800||0.15||700|E|
|CC12H1A||1||63||50||470||0.18||490|H|
|CC12H1.5A||1.5||63||50||218||0.4||355|K|
|CC12H2A||2||63||50||133||1.1||305|N|
|CC12H2.5A||2.5||63||50||79||1.7||240|O|
|CC12H3A||3||63||50||49||2.2||185|P|
|CC12H3.5A||3.5||63||50||37||2.7||180|R|
|CC12H4A||4||63||50||33||3.2||169|S|
|CC12H4.5A||4.5||32||100||28||4.2||160|X|
|CC12H5A||5||32||100||23||6||140|T|
|CC12H6A||6||32||100||15.5||12||150|F|
|CC12H7A||7||32||100||11.5||18||130|J|
|CC12H8A||8||32||100||7.3||18||110|V|
|CC12H10A||10||32||100||6.5||30||90|U|
|CC12H12A||12||32||100||4.7||45||90|W|
|CC12H15A||15||32||100||3||33||90|Y|
|CC12H20A||20||32||100||2||80||90|Q|
|CC12H25A||25||32||200||3||60||90|L|
|CC12H30A||30||32||200||2.1||100||90|Z|



1. DC interrupting rating measured at rated voltage, time constant of less than 50 microseconds, battery source. 

2. Typical DC cold resistance measured at <10% of rated current. 

3. Typical pre-arcing I²t value is measured at 10In rated current. 

www.eaton.com/electronics 

2 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Dimensions–mm** 

**==> picture [482 x 158] intentionally omitted <==**

## **Packaging information- mm** 

Supplied in tape and reel packaging, 3000 parts per 7” diameter reel. 

**==> picture [368 x 243] intentionally omitted <==**

www.eaton.com/electronics 

3 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **I[2] t vs. time curve** 

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CC12H<br>eect a a<br>sooo aeea |<br>LILI LUE IMT<br>Seas cease musa oni rs amr onsen se<br>tooo BEHEeh<br>LLIN UII LLIN<br>ED |<br>soo LLIN LUNN<br>EE | ee ee<br>A |<br>a<br>OC<br>io LLU UII |<br>|<br>SR<br>s)<br>2<br>t (A<br>2<br>I<br>**----- End of picture text -----**<br>


**==> picture [47 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
Time (s)<br>**----- End of picture text -----**<br>


www.eaton.com/electronics 

4 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Time vs. current curve** 

**==> picture [10 x 39] intentionally omitted <==**

**----- Start of picture text -----**<br>
Time (s)<br>**----- End of picture text -----**<br>


www.eaton.com/electronics 

5 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Temperature derating curve** 

## **Environmental data** 

Operating temperature: -55 °C to +125 °C (with derating); (20 A- 30 A) -40 °C to +85 °C (with derating) Thermal shock: MIL- STD- 202G, Method 107, (300 cycles -55 °C to +125 °C) Vibration: MIL-STD- 202G, Method 204, (20 g's for 20 minutes, 12 cycles in each of 3 orientations, 10- 2000 Hz) Humidity: MIL- STD- 202G, Method 103, (+85 °C, 85% relative humidty, 1000 hours 10% of operating power Mechanical shock: MIL-STD- 202G, Method 213, Condition C 

## **Ordering codes** 

The ordering code is the part number replacing the “.” with a “-” plus adding the packaging suffix. 

## **Packaging suffix** 

- -TR (3000 parts on a 7” reel, tape width 8 mm). 

|||**Ordering code**||||**Ordering code**|
|---|---|---|---|---|---|---|
|**Part Number**||**-TR option**||**Part Number**||**-TR option**|
|CC12H250mA||CC12H250mA-TR||CC12H4A||CC12H4A-TR|
|CC12H375mA||CC12H375mA-TR||CC12H4.5A||CC12H4-5A-TR|
|CC12H500mA||CC12H500mA-TR||CC12H5A||CC12H5A-TR|
|CC12H750mA||CC12H750mA-TR||CC12H6A||CC12H6A-TR|
|CC12H1A||CC12H1A-TR||CC12H7A||CC12H7A-TR|
|CC12H1.5A||CC12H1-5A-TR||CC12H8A||CC12H8A-TR|
|CC12H2A||CC12H2A-TR||CC12H10A||CC12H10A-TR|
|CC12H2.5A||CC12H2-5A-TR||CC12H12A||CC12H12A-TR|
|CC12H3A||CC12H3A-TR||CC12H15A||CC12H15A-TR|
|CC12H3.5A||CC12H3-5A-TR||CC12H20A||CC12H20A-TR|
|||||CC12H25A||CC12H25A-TR|
|||||CC12H30A||CC12H30A-TR|



www.eaton.com/electronics 

6 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Wave solder profile** 

|**Reference EN 61760-1:2006**<br>**Profile Feature**<br>**Temperature**<br>Tsmin<br>Tsmax<br>Tstyp<br>Tp|tp<br>First Wave<br>Second Wave<br>Preheat area<br>Cool down area|tp<br>First Wave<br>Second Wave<br>Preheat area<br>Cool down area|
|---|---|---|
||**Time**||
|Preheat                    • Temperature min. (Tsmin)||100°C<br>100°C|
|• Temperature typ. (Tstyp)||120°C<br>120°C|
|• Temperature max. (Tsmax)||130°C<br>130°C|
|• Time (Tsminto Tsmax) (ts)||70 seconds<br>70 seconds|
|D preheat tomax Temperature||150°C max.<br>150°C max.|
|Peak temperature (TP)*||235°C – 260°C<br>250°C – 260°C|
|Time at peak temperature (tp)||10 seconds max<br>5 seconds max each wave<br>10 seconds max<br>5 seconds max each wave|
|Ramp-down rate||~ 2 K/s min<br>~3.5 K/s typ<br>~5 K/s max<br>~ 2 K/s min<br>~3.5 K/s typ<br>~5 K/s max|
|Time 25°C to 25°C||4 minutes<br>4 minutes|



## **Manual solder** 

350°C, 4-5 seconds. (by soldering iron), generally manual, hand soldering is not recommended. 

www.eaton.com/electronics 

7 

CC12H High I²t Chip fuses 

Technical Data 4309 Effective November 2017 

## **Solder reflow profile** 

**==> picture [328 x 183] intentionally omitted <==**

**----- Start of picture text -----**<br>
TP<br>TC -5°C<br>Max. Ramp Up Rate = 3°C/s tP<br>Max. Ramp Down Rate = 6°C/s<br>TL<br>Preheat t<br>A<br>Tsmax<br>Tsmin<br>   ts<br>25°C<br>Time 25°C to Peak  Time<br>Temperature<br>**----- End of picture text -----**<br>


## **Table 1 - Standard SnPb Solder (Tc)** 

||**Package**<br>**Thickness**|**Volume**<br>**mm3**<br>**<350**||**Volume**<br>**mm3**<br>≥**350**|
|---|---|---|---|---|
||<2.5mm)|235°C||220°C|
||≥2.5mm|220°C||220°C|



## **Table 2 - Lead (Pb) Free Solder (Tc)** 

||**Package**<br>**Thickness**||**Volume**<br>**mm3**<br>**<350**||**Volume**<br>**mm3**<br>**350 - 2000**||**Volume**<br>**mm3**<br>**>2000**|
|---|---|---|---|---|---|---|---|
||<1.6mm||260°C||260°C||260°C|
||1.6 – 2.5mm||260°C||250°C||245°C|
||>2.5mm||250°C||245°C||245°C|



## **Reference JDEC J-STD-020** 

|**Profile Feature**||**Standard SnPb Solder**||**Lead (Pb) Free Solder**|
|---|---|---|---|---|
|Preheat and Soak     • Temperature min. (Tsmin)||100°C||150°C|
|• Temperature max. (Tsmax)||150°C||200°C|
|• Time (Tsminto Tsmax) (ts)||60-120 Seconds||60-120 Seconds|
|Average ramp up rate Tsmaxto Tp||3°C/ Second Max.||3°C/ Second Max.|
|Liquidous temperature (Tl)||183°C||217°C|
|Time at liquidous (tL)||60-150 Seconds||60-150 Seconds|
|Peak package body temperature (TP)*||Table 1||Table 2|
|Time (tp)** within 5 °C of the specified classification temperature (Tc)||20 Seconds**||30 Seconds**|
|Average ramp-down rate (Tpto Tsmax)||6°C/ Second Max.||6°C/ Second Max.|
|Time 25°C to Peak Temperature||6 Minutes Max.||8 Minutes Max.|



* Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum. 

** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum. 

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. 

**Eaton Electronics Division** 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton All Rights Reserved Printed in USA Publication No. 4309 BU-MC16040 November 2017 

Eaton is a registered trademark. All other trademarks are property of their respective owners. 



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- [Supplier page](https://es.farnell.com/en-ES/eaton-bussmann/cc12h2a-tr/fuse-smd-2a-1206/dp/1854307)
---

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