78615/9M-R [MURATA]
Pulse Transformer, GENERAL PURPOSE Application(s), 1CT:1CT, CHIP;
| 型号： | 78615/9M-R |
| 厂家： | 
muRata |
| 描述： | Pulse Transformer, GENERAL PURPOSE Application(s), 1CT:1CT, CHIP 变压器 脉冲通信变压器 数据通信变压器 PC |
| 文件： | 总4页 (文件大小：164K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
786 Series
General Purpose Pulse Transformers
SELECTION GUIDE
Turns
Order Code
Ratio
2ꢀ
μH
100
200
Vμs
4
6
10
15
20
28
56
4
μH
pF
8
Ω
Vrms
1000
78601/4C
78601/3C
78601/2C
78601/8C
78601/1C
78601/16C
78601/9C
78602/4C
78602/3C
78602/2C
78602/8C
78602/1C
78602/16C
78602/9C
78604/4C
78604/3C
78604/2C
78604/8C
78604/1C
78604/16C
78604/9C
78613/4C
78613/3C
78613/2C
78613/8C
78613/1C
78613/16C
78613/9C
78615/4C
78615/3C
78615/2C
78615/8C
78615/1C
78615/16C
78615/9C
1:1
1:1
1:1
1:1
1:1
0.19
0.20
0.25
0.29
0.47
0.47
0.86
0.11
0.17
0.27
0.35
0.60
0.71
0.71
0.41
0.49
0.65
0.76
0.99
1.61
1.64
0.30
0.65
1.07
1.13
1.53
1.98
3.83
1.21
3.64
6.86
11.9
16.0
37.7
44.5
0.17
0.25
0.34
0.45
0.60
0.84
1.30
0.18
0.24
0.34
0.46
0.66
0.92
1.34
0.18
0.25
0.34
0.46
0.60
0.85
1.23
0.20
0.25
0.36
0.48
0.63
0.88
1.33
0.17
0.24
0.34
0.45
0.60
0.87
1.33
14
22
35
49
78
121
12
19
32
47
72
116
167
4
500
1000
2000
4000
10000
100
1
2
1
3
4
FEATURES
ꢀRoHS compliant
1:1
1:1
ꢀ4 Configurations
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
2:1
2:1
2:1
2:1
2:1
ꢀPrimary inductance to 10mH
ꢀ1kVrms isolation
200
500
6
10
15
20
28
56
4
1000
2000
4000
10000
100
1000
1000
1000
1000
ꢀIndustry standard pinout
ꢀSurface mount option
ꢀUL 94 V-0 package materials
ꢀLow profile
200
500
6
9
10
15
20
28
56
4
13
20
29
50
72
7
12
20
35
47
64
72
3
5
7
10
16
20
19
ꢀToroidal construction
ꢀFully encapsulated
1000
2000
4000
10000
100
2:1
2:1
DESCRIPTION
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
200
500
6
The 786 series is a comprehensive range of
general purpose pulse transformers. Common
applications include line coupling, matching or
isolating. The devices can also be used in small
isolated power supplies and also as common-
mode chokes in filtering applications.
10
15
20
28
56
4
1000
2000
4000
10000
100
200
500
1000
2000
4000
10000
6
10
15
20
28
56
ORDER CODE DETAILS
Order Code
Package Type
6 Pin DIL
Packaging Type
Tube
Quantity
50
786XX/XC
786XX/XMC
6 Pin SM
Tube
50
786XX/XMC-R
6 Pin SM
Tape & Reel
500
ABSOLUTE MAXIMUM RATINGS
0°C to 70°C
-60°C to 125°C
Operating free air temperature range
Storage temperature range
SOLDERING INFORMATION1
Pin finish
Bright tin
300°C for 10 seconds
220°C
Peak wave solder temperature
Peak reflow temperature
For full details go to
www.murata-ps.com/rohs
All specifications typical at TA=25°C
1 For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_786C_B02 Page 1 of 4
786 Series
General Purpose Pulse Transformers
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
6 Pin DIL Package Style
6 Pin SMD Package Style
12.70 (0.5)
9.52
(0.375) Max.
9.52 (0.375)
Max.
9.0
(0.354)
Max.
9.0
(0.354)
78601/1C
78601/1MC
XYYWW
XYYWW
6.35
(0.25)
6.35
(0.25)
3.44 0.50
(0.135 0.02)
0.30 (0.012)
0.20 (0.007)
0.63 (0.025)
0.53 (0.021)
0.90 (0.04)
2.54 (0.1)
0.30 (0.012)
0.20 (0.008)
0.63 (0.025)
0.53 (0.021)
Unless otherwise stated all dimensions in mm (inches)
0.25 (0.01). All pins on a 2.54 (0.1) pitch and within
10.16 (0.4)
5.08 (0.2)
0.25 (0.01) of true position.
Package Weight: 1.1g Typ.
RECOMMENDED FOOTPRINT DETAILS
6 Pin DIL
2.54 (0.10)
6 Pin SM
1.60 (0.06)
2.54 (0.10)
2.54 (0.10)
+0.15 (0.006)
-0.00 (0.000)
Ø1.20 (0.05)
1.00
(0.04)
11.50
(0.45)
Unless otherwise stated all dimensions in mm (inches)
0.25 (0.01). All pins on a 2.54 (0.1) pitch and within
0.25 (0.01) of true position.
WINDING CONFIGURATION - 6 PIN DIL/SMD (TOP VIEW)
1
2
3
4
Pri
1
6
1
2
3
6
5
1
6
Sec
1
2
3
6
5
4
Pri
Pri
Sec
2*
3
5*
4
Pri
Sec
2
3
5*
Sec 1
Sec 2
4
4
* Pins only fitted on 786XX/XMC and 786XX/XMC-R variants.
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_786C_B02 Page 2 of 4
786 Series
General Purpose Pulse Transformers
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
*
60 (2.36) Min.
Ø
Ø382 (15.039) Min.
23.9-27.4 (0.94-1.08)
13.50 (0.53)
12.80 (0.50)
Leader section
400 (15.7) Min.
100 (3.9)
Min.
1.50 (0.059)
Min.
30.4
(1.20) Max.
ꢀ
Goods
enclosure
section
ꢀ
24.4 (0.96)
26.4 (1.04)
Trailer section
160 (6.3) Min.
Unless otherwise stated all
dimensions in mm (inches) 0.25 (0.01).
20.20 (0.80) Min.
Ø
*
Includes flange distortion at outer edge.
ꢀ Measured at hub.
TAPE OUTLINE DIMENSIONS
+0.004
-0.000
+0.10
1.50
4.00 (0.157)
(0.059
)
1.75 (0.069)
2.00 (0.079)
-0.00
Cover tape
9.37 (0.369)
12.00 (0.472)
0.60 (0.024) Max.
7.20 (0.283)
Direction of unreeling
Unless otherwise stated all
dimensions in mm (inches) 0.25 (0.01).
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_786C_B02 Page 3 of 4
786 Series
General Purpose Pulse Transformers
TUBE OUTLINE DIMENSIONS
TECHNICAL NOTES
ISOLATION VOLTAGE
10.95
(0.43)
REPEATED HIGH-VOLTAGE
ISOLATION TESTING
‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Volt-
age’, ‘Proof Voltage’, ‘Dielectric Withstand
It is well known that repeated high-voltage
4.00 (0.16)
Voltage’ & ‘Isolation Test Voltage’ are all terms isolation testing of a barrier component can
that relate to the same thing, a test voltage,
applied for a specified time, across a compo-
actually degrade isolation capability, to a
lesser or greater degree depending on ma-
0.60 0.15
(0.023 0.005)
12.95
(0.51)
nent designed to provide electrical isolation, to terials, construction and environment. This
5.50 (0.22)
verify the integrity of that isolation.
series has toroidal isolation transformers,
with no additional insulation between pri-
mary and secondary windings of enameled
wire. While parts can be expected to with-
stand several times the stated test voltage,
the isolation capability does depend on the
wire insulation. Any material, including this
enamel (typically polyurethane) is suscep-
tible to eventual chemical degradation when
subject to very high applied voltages thus
implying that the number of tests should be
strictly limited. We therefore strongly advise
against repeated high voltage isolation test-
ing, but if it is absolutely required, that the
voltage be reduced by 20ꢀ from specified
test voltage.
All products in this series are 100ꢀ production
tested at their stated isolation voltage.
3.80
(0.15)
15.70 (0.62)
A question commonly asked is, “What is the
continuous voltage that can be applied across
the part in normal operation?”
Tube length: 465 2 (18.3 0.08). Tube quantity: 50.
Tube material: Antistatic coated clear pvc.
Unless otherwise stated all dimensions in mm (inches) 0.25 (0.01).
For a part holding no specific agency approv-
als both input and output should normally be
maintained within SELV limits i.e. less than
42.4V peak, or 60VDC. The isolation test
voltage represents a measure of immunity to
transient voltages and the part should never
be used as an element of a safety isolation
system. The part could be expected to function
correctly with several hundred volts offset
applied continuously across the isolation bar-
rier; but then the circuitry on both sides of the
barrier must be regarded as operating at an
unsafe voltage and further isolation/insulation
systems must form a barrier between these
circuits and any user-accessible circuitry ac-
cording to safety standard requirements.
This consideration equally applies to agency
recognized parts rated for better than
functional isolation where the wire enamel
insulation is always supplemented by a
further insulation system of physical spacing
or barriers.
USA:
Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com
UK: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
Mansfield (MA), Tel: (800) 233 2765, email: sales@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: ped.munich@murata-ps.com
Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
China:
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
notice.
© 2008 Murata Power Solutions, Inc.
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_786C_B02 Page 4 of 4
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