Automotive Chip Choke
®
EMI Suppression for CAN-Bus Networks
2-Line Common Mode Chokes
Reliability Test
Item
1. High Temperature Exposure
Reference documents
MIL-STD-202 Method 108
Test Condition
1. Temperature: 125½C
2. Time: 96 hours
1. Temperature: 40½C~125½C
2. Number of cycles: 96 cycle
3.Dwell time: 30 minutes
1. Temperature: 85±5½C
2. Time: 96 hours
3. Humidity: 85±5% RH
1. Temperature: 125½C
2. Time: 96 hours
3. Apply rated current
Inspect product construction, marking and
workmanship
Test Specification
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
Per product specification standard
2. Temperature Cycling
JESD22 Method JA-104
3. Biased Humidity Test
MIL-STD-202 Method 103
4. Operational Life
5. External Visual
6. Physical Dimensions
MIL-PRF-27
MIL-STD-883 Method 2009
JESD22 Method JB-100
Verify physical dimensions to the applicable product Per product specification standard
detail specification
Immerse into solvent for 3±0.5 minutes & brush 10 1. No body change in appearance
times for their cycles.
2. No marking blurred.
3. Inductance shall not change more than
±30%
1. Frequency and Amplified: 10-2000-10 Hz, 1.5mm
2. Direction: X, Y, Z
1. No mechanical and electrical damage
3. Test duration: 2 hours for each direction, 6 hours 2. Inductance shall not change more than
±30%
in total
1. Temperature: 250±5½C
2. Time: (temp.≥217½C) 60~150 Second
3. IR reflow times: 3 times
Apply rated current for 5 seconds.
Apply rated current for 10 minutes.
Apply twice as rated current for 5 minutes.
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
7. Resistance to solvents
MIL-STD-202 Method 215
8. Vibration Test
MIL-STD-202 Method 204
9. Resistance to Soldering Heat Test
10. Rated Current
11. Temperature Rise
12. Over load
MIL-STD-202 Method 210
MIL-STD-202 Method 330
MIL-PRF-27
MIL-PRF-27
13. Solderability Test
J-STD-002
1. Bakeing in pre-testing: 155±5½C / 16Hours±30min.
2. Peak temperature: 240±5½C
The terminal shall be at least 95% covered with fresh
3. Time: (temp.≥217½C) 60~150 Second
solder.
4. IR reflow times: 1 time
1. Operating temperature:-40½C~125½C
2. Room Temperature: 25½C
1. DV: 500V
2. Time: 1 minute
Package & Drop down from 1m. In 1 angle 1 ridge
& 2 surfaces orientation
1. Apply push force to samples mounted on PCB.
2. Force of 1.8 kg for 60±1 seconds.
1. No mechanical and electrical damage
2. Inductance shall not change more than
±30%
1. During the test no breakdown.
2. The characteristic is normal after test.
1. No case deformation or change in appearance.
2. Inductance shall not change more than
±30%
After test, inductors shall be on mechanical damge.
W717.B (11/15)
14. Electrical Characterization
15. Withstanding Voltage Test
16. Drop
17. Terminal Strength Test
4
User Spec.
MIL-STD-202 Method 201
JESD22-B111
JIS-C-6429
pulseelectronics.com
Automotive Chip Choke
®
EMI Suppression for CAN-Bus Networks
2-Line Common Mode Chokes
Tape and Reel Specifications
Reel Dimensions (mm)
Series
1812 ACC
Parts per Reel
500
A
178
B
60
C
13
D
17
E
14
W
12
P1
2
Tape Dimensions (mm)
P2
P3
8
4
H
4
T
0.35
III. Description:
a. Ferrite drum core construction
b. Magnetically shielded
c. Enameled copper wire: H class
d. Product weight: 0.15g (ref.)
e. Moisture sensitivity Level 1
f. Products comply with RoHS’ requirements
g. Halogen Free available
IV. General specification:
a. Storage temp: -40½Cto+125½C
b. Operating temp: -40½Cto+125½C
(Temp. rise included)
c. Resistance to solder heat: 250½C 10 secs.
Recommended Solder Heat Resistance Profile
For More Information
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Pulse North China
Pulse South Asia
Pulse North Asia
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Room 2704/2705
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Aerospace Technol-
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ogy Bldg.
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Taoyuan County 320
High-Tech Zone
West
Taiwan R. O. C.
Nanshan District
Shanghai 200336
Tel: 886 3 4356768
Shenzen, PR China
China
Tel: 65 6287 8998
Fax: 886 3 4356823 (Pulse)
Tel: 858 674 8100
Tel: 49 7032 78060
518057
Fax: 65 6287 8998
Fax: 886 3 4356820 (FRE)
Fax: 858 674 8262
Fax: 49 7032 7806 135
Tel: 86 755 33966678
Tel: 86 21 62787060
Fax: 86 755 33966700
Fax: 86 2162786973
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be
trademarks or registered trademarks of their respective owners. © Copyright, 2015. Pulse Electronics, Inc. All rights reserved.
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San Diego, CA
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pulseelectronics.com
W717.B (11/15)