SR-5F-8A-BK

Effective June 2017 Supersedes July 2009 

# Technical Data **4073** 

## SR-5F Subminiature fast acting fuses 

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


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Pb<br>**----- End of picture text -----**<br>


## **?eclaw gldmpk_rgml** 

- UL Listed: File E19180 JDXY1, JDYX7 

- PSE: File JET5766-31007-1001, File JET5766-31007-1002 

## **Environmental data** 

- Solderability: EIA-186-9E Method 9 

- High frequency vibration: MIL-STD-202F, Method 201A 

- Operating temperature: -40 °C to +125 °C 

- Soldering heat resistance: 260 °C, 10 sec. max.(IEC 60068-2-20) 

## **Product features** 

- Fast-acting, low breaking capacity subminiature fuse 

## **Ordering information** 

   - Specify product and packaging code (i.e., SR-5F-1A-AP) 

- Plastic cap and base, flammability UL 94V0 

- Lead wire with tin-plated copper, diameter 0.6 mm 

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• Protects against harmful overcurrents in primary and Electrical Characteristics<br>Rated 1 xIn 1.5 xIn 2 xIn<br>secondary applications Current min max max<br>• Small radial-leaded design minmizes board space<br>800mA-10A 4hr 10 min 2 min<br>and eliminates need for additional mounting<br>components (BK/PCS holder optional if field<br>replacement is desirable)<br>• Designed to UL 248-14<br>Rn Specifications<br>Voltage Interrupting Rating Maximum Power<br>Catalog Rating (amps) @ Rated Typical DC Cold [Typical Melting] [I][2][t][†] Maximum Voltage Dissipation @         Agency Approvals<br>Number (Vac) Voltage (50Hz) [*][*] Resistance ( Ω ) [***] (A [2] S) [†] Drop@1In (mV) [‡] 1In(mW) [†††] cULus PSE<br>SR-5F-800mA 250 50 0.245 1.5 400 ee 320 X<br>SR-5F-1A 250 50 0.171 2.6 400 ee 400 X X<br>SR-5F-1.25A 250 50 0.116 4.4 330 es 413 X X<br>SR-5F-1.6A 250 50 0.076 6.9 330 es 528 ee X X<br>SR-5F-2A 250 50 0.058 9 330 ee 660 es X X<br>SR-5F-2.5A 250 50 0.049 15 330 ee 825 ee X X<br>SR-5F-3.15A 250 50 0.037 23.2 330 ee 1040 X X<br>SR-5F-4A 250 50 0.026 35.4 330 se 1320 ee X X<br>*SR-5F-5A 250 50 0.018 55 250 1250 X X<br>*SR-5F-6.3A 125 50 0.015 75 250 es 1575 ee X X<br>*SR-5F-7A 125 50 0.011 107 250 ee 1750 X X<br>en *SR-5F-8A I 125 50 J 0.010 es 120 200  eeei 1600 X X<br>pa *SR-5F-10A 125 50 0.007 145 200 ee 2000 X X<br>ee eee<br>*Conducting path min. 0.2 mm [2] .<br>**Interrupting ratings measured at 50A, 95%-100% of PF on AC.<br>**----- End of picture text -----**<br>


- ***Typical DC Cold Resistance measured at <10% of rated current. 

- †Typical Melting I[2] t measured at 10In. 

- Maximum Voltage Drop measured at 20°C ambient temperature at rated current. 

- †††Maximum Power Dissipation measured at 20°C ambient temperature at rated current. 

SR-5F Subminiature fast-acting fuses 

Technical Data 4073 Effective June 2017 

## **Dimensions - mm / [inches]** 

## **Time-Current Curve** 

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Time in Seconds<br>**----- End of picture text -----**<br>


## **Mounting Socket (RoHS compliant)** 

- Available as option. Specify catalog number BK/PCS (In bulk 100 per bag) 

## **Socket (PCS)** 

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0.03"<br>(0.76mm)<br>0.30"<br>(7.62mm)<br>0.095"<br>0.20" (2.41mm) ee<br>(5.08mm) T a y [*] 0.29"<br>OOO | | (7.37mm)<br>0.12" ± 0.01"<br>(3.05mm  ± 0.25mm)<br>**----- End of picture text -----**<br>


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Packaging – mm / [inches]<br>| ed = |<br>**----- End of picture text -----**<br>


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Current in Amps<br>**----- End of picture text -----**<br>


## **Packaging Code** 

|**fi**|**Packaging Code**|
|---|---|
|**Packaging Suffix**|**Description**|
|**-BK**|200 fuses in polybag, Lead L=4.3 ± 0.3|
|**-BK1**|200 fuses in polybag, Lead L=18.8 ± 1.0|
|**-BK2**|200 fuses in polybag, Lead L=21 ± 3.0|
|**-AP**|1000 fuses Ammo Pack, Pitch=12.7|



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. 4073 BU-SB07219 June 2017 

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