CMF-SDP10-2

Manufacturer Part NumberCMF-SDP10-2
DescriptionCeramic PTC
ManufacturerBourns Inc.
SeriesCMF-SDP
CMF-SDP10-2 datasheet
 

Specifications of CMF-SDP10-2

Voltage - Max230VCurrent - Max1A
Current - Hold (ih) (max)180mACurrent - Trip (it)360mA
Time To Trip3.8sPackage / CaseNon-Standard SMD
Lead Free Status / RoHS StatusLead free by exemption / RoHS CompliantR Min/max-
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Electrical Characteristics
Induction
Voltage
Rated
Model
Withstand
Voltage
VAC
Volts
CMF-SDP07
600
230
CMF-SDP10
600
230
CMF-SDP10A
600
230
CMF-SDP25
600
230
CMF-SDP25A
600
230
CMF-SDP35
600
230
CMF-SDP35A
600
230
CMF-SDP50
600
230
CMF-SDP50A
600
230
CMF-SDP75
600
230
Operating Temperature Range: -40°C to +125 °C
Test Procedures And Requirements For Model CMF-SDP Series
Test
Mains Power Contact - ITU-T K.20, K.21 ....None................230 V rms, 10 ohms, 15 Min. ......................................................(Ri-Rf) / Ri < ±10 %
Power Induction - ITU-T K.20, K.21..............None................600V rms, 600 ohms, 0.2 seconds, 10 cycles, every 1 Min. ......(Ri-Rf) / Ri < ±10 %
Power Induction - ITU-T K.20, K.21..............GDT ................600 V rms, 600 ohms, 1 second, 10 cycles, every 1 Min. ..........(Ri-Rf) / Ri < ±10 %
Power Induction - ITU-T K.20, K.21..............GDT ................600 V rms, 200 ohms, 1 second, 10 cycles, every 1 Min. ..........(Ri-Rf) / Ri < ±10 %
Lightning Surge - ITU-T K.20, K.21 ......................................10/700 µs, 25 ohms, 1.0 kV, 10 Tests, every 1 Min. ..................(Ri-Rf) / Ri < ±10 %
Lightning Surge......................................................................10/100 µs, 25 ohms, 1.5 kV, 30 Tests, every 3 Min. ..................(Ri-Rf) / Ri < ±10 %
Ri = R initial
Rf = R final
Typical Part Marking
Represents total content. Layout may vary.
MANUFACTURER'S
PART
TRADEMARK
IDENTIFICATION:
07P = CMF-SDP07
10P = CMF-SDP10
BI-WEEKLY
10PA = CMF-SDP10A
3 5 P 8 G
DATE CODE:
25P = CMF-SDP25
WEEK 13-14 = G
25PA = CMF-SDP25A
35P = CMF-SDP35
YEAR CODE:
35PA = CMF-SDP35A
8 = 2008
50P = CMF-SDP50
50PA = CMF-SDP50A
75P = CMF-SDP75
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Features
Two resistance-matched PTCs in a
plastic housing
Narrow resistance tolerance
RoHS compliant*
CMF-SDP Series - Telecom CPTC Resettable Fuses
Rated
Resistance
Resistance
Matching
(RN)
In Housing
Ohms
Tolerance
Ohms
7
±20 %
±0.5
10
±20 %
±0.5
10
±20 %
±0.5
25
±20 %
±0.5
25
±20 %
±0.5
35
+15/-20 %
±0.5
35
+15/-20 %
±0.5
50
±15 %
±0.5
50
±15 %
±0.5
75
±20 %
±1
Primary
Protection
Test Condition
How to Order
CMF - SD P 35 A -XX - 2
Product Designator
Style
SD = Surface Mount
Dual Pkg.
Housing
P = Plastic
Rated Resistance (RN)
7-75 (7-75 Ohms)
Footprint and Height Option
Blank = Standard Product
A = Reduced Footprint and Height
Resistance Tolerance Option
Blank = Standard
-XX = XX %; e.g. -10 = ±10 %
Packaging Options
- 2 = Tape & Reel
Applications
Used as a secondary overcurrent protection
device in:
Customer Premise Equipment (CPE)
Central Office (CO)
Access equipment
Hold
Trip
Imax @
Current
Current
230 VAC
Amps @ 25 °C Amps @ 25 °C
Amps
0.150
0.350
3.0
0.180
0.360
1.0
0.150
0.360
1.0
0.130
0.260
2.8
0.130
0.260
2.8
0.110
0.230
4.6
0.110
0.230
4.6
0.090
0.190
2.5
0.090
0.190
2.5
0.070
0.150
2.5
Requirements
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
Typical
Time to Trip
@ Imax/
230 VAC
Seconds
0.45
3.8
3.8
0.2
0.3
0.06
0.04
0.13
0.1
0.12

CMF-SDP10-2 Summary of contents

  • Page 1

    ... Primary Protection Test Condition How to Order CMF - - Product Designator Style SD = Surface Mount Dual Pkg. Housing P = Plastic Rated Resistance (RN) 7-75 (7-75 Ohms) Footprint and Height Option Blank = Standard Product A = Reduced Footprint and Height Resistance Tolerance Option Blank = Standard - ...

  • Page 2

    ... CMF-SDP Series - Telecom CPTC Resettable Fuses Solder Reflow Recommendations Preheating Soldering 300 250 200 150 100 50 0 160–220 10–20 Time (seconds) Product Dimensions CMF-SDP07, 10, 25, 35, 50 & 75 11.5 (.453) MAX. 2.6 9.0 MAX. (.102) (.354) Recommended Pad Layout 3.2 (.126) 10 ...

  • Page 3

    ... CMF-SDP Series Tape and Reel Specifications Tape Dimensions per EIA 481 330 -2/+0 (12.99 -.079/+0) CMF-SDP10-2, CMF-SDP25-2, CMF-SDP-35-2, CMF-SDP50-2, CMF-SDP75-2 24.0 ±0.5 (0.945 ±0.020 ) 4.0 (0.157) 16.0 (0.630) 2.0 (0.079) 9.1 ± 0.2 (0.358 ± 0.008) 11.20 ± 0.2 (0.441 ± 0.008) 1.5 (0.059) 11.5 (0.453) 1 ...