Description
• Radial leaded time-delay thru-hole fuse
• Designed to IEC 60127-3, Sheet 4
• Internationally accepted for primary and secondary overcurrent
protection
• Place directly into PCB or plug into BK/PCS holder
• High inrush withstand capability
• Compatible with leaded and lead-free reflow and wave solder
Agency Information
• KC: SU05011-9001 3.15A~6.3A, SU05011-9002 1~2.5A,
SU05011-9003 40mA~100mA, SU05011-9004 125mA~800mA
• PSE+JET: JET1641-31007-1001 1~5A, JET1641-31007-1002 6.3A
• CCC: 2009010207370507 40mA~4A
• CQC: CQC09012037502 5A, 6.3A
• SEMKO: 1023113 40mA~6.3A
• cURus: Guide JDYX2, File E306920&E19180 and Guide JDYX8,
File E306920&E19180
• VDE: File122052, 40020046
Specifications
• Solderability: EIA-186-9E Method 9
• High frequency vibration: MIL-STD-202F, Method 201A
• Operating temperature: -40°C to +85°C
• Soldering heat resistance: 260°C, 10 Sec. max (IEC 60068-2-20)
Ordering
• Specify product and packaging code (i.e., SR-5-1A-AP)
Electrical Characteristics
Rated 1.5 xIn2.1 xIn2.75 xIn4 xIn10 xIn
Current min max min max min max min max
100mA-6.3A 1 hr 2 min 400 mS 10 Sec 150 mS 3 Sec 20 mS 150 mS
Subminiature Radial Leaded, Time-Delay Fuses
SR-5 Series
0711 BU-SB11806 Page 1 of 3 Data Sheet 4347
Pb
HALOGEN
HF
FREE
Specifications
Voltage Interrupting Typical Voltage Drop
Part Rating Rating (amps) Typical DC Cold Melting** mV @ 20°C Agency Information
Number AC @ Rated Voltage Resistance (Ω)I
2t (@1mS) Rated Current VDE SEMKO cURus CCC KC
-Mark
PSE
SR-5-100mA 250 35 2.37 0.015155 288.5 x x x x x
SR-5-125mA 250 35 1.6 0.026783 238 x x x x x
SR-5-160mA 250 35 1.02 0.039097 196.5 x x x x x
SR-5-200mA 250 35 0.94 0.168832 215.5 x x x x x
SR-5-250mA 250 35 0.66 0.24778 185 x x x x x
SR-5-315mA 250 35 0.43 0.2772 152 x x x x x
SR-5-400mA 250 35 0.285 0.771618 127 x x x x x
SR-5-500mA 250 35 0.242 2 143.5 x x x x x
SR-5-630mA 250 35 0.154 3.5 113 x x x x x
SR-5-800mA 250 35 0.112 6.5 104.5 x x x x x
SR-5-1A 250 35 0.085 7.5 100 x x x x x x
SR-5-1.25A 250 35 0.061 13 91 x x x x x x
SR-5-1.6A 250 35 0.043 24 102 x x x x x x
SR-5-2A 250 35 0.031 30 74.5 x x x x x x
SR-5-2.5A 250 35 0.024 45 72.5 x x x x x x
SR-5-3.15A 250 35 0.018 57 70.25 x x x x x x
SR-5-4A 250 40 0.012 80 62 x x x x x x
*SR-5-5A 250 50 0.010 95.4 57.5 x x x CQC x x
*SR-5-6.3A 250 63 0.008 200 60.85 x x x CQC x x
* Conducting Path min. 0.2mm2
** I2t value for 100mA to 400mA is measured at 100ln.I
2t value for 500mA to 6.3A is measured at 10In.
Radial Leaded Device
Time-Current Curves
0711 BU-SB11806 Page 2 of 3 Data Sheet 4347
Packaging Code
Packaging Code Suffix Description
-AP, -AP Ammo-pack taped 1,000 per box (see Packaging Information for lead configurations)
-BK, -BK1, -BK2 In bulk 200 per bag (see Packaging Information for lead configurations)
0711 BU-SB11806 Page 3 of 3 Data Sheet 4347
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained
in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann 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.
© 2011 Cooper Bussmann
www.cooperbussmann.com
Land Pattern
0.03"
(0.76mm)
0.12" ±0.01"
(3.05mm ±0.25mm)
0.29"
(7.37mm)
0.20"
(5.08mm)
0.30"
(7.62mm) 0.095"
(2.41mm)
()
5.08 ± 0.2mm Ø 1.0 ± 0.1mm
Dimensions – Packaging Information – mm [in]PCS Mounting Socket (RoHS compliant)
• Available as option. Specify catalog number BK/PCS
(in bulk 100 per bag)
