76601/1C [MURATA]
Pulse Transformers; 脉冲变压器
| 型号： | 76601/1C |
| 厂家： | 
muRata |
| 描述： | Pulse Transformers |
| 文件： | 总3页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
766 Series
Pulse Transformers
SELECTION GUIDE1
Turns
Ratio
2ꢀ
Order Code
μH
1916
492
Vμs
17.5
8.5
5.5
4.0
17.5
8.5
5.5
6
μH
pF
49
22
14
10
49
22
12
13
5
Ω
Vrms
76600/1C
76600/2C
76600/3C
76600/4C
76601/1C
76601/2C
76601/3C
76601/6C
76601/20C
76601/23C
76601/24C
76602/1C
76615/1C
76616/3C
1:1
1:1
0.60
0.30
0.25
0.20
0.60
0.30
0.25
0.20
0.20
0.20
0.40
0.60
2.00
3.00
1.50
0.80
0.50
0.40
1.50
0.80
0.50
0.40
0.20
0.15
1.35
1.50
1.00
1.00
A
1:1
219
1:1
50
FEATURES
1:1
1916
492
ꢀRoHS compliant
1:1
1
1:1
219
ꢀ4 Configurations
500
B
1:1
9.5
ꢀInductance to 11.7mH
ꢀUp to 50 Vμs ET
1:1
20.1
938
2.5
10.5
50.5
17.5
45
1:1
35
250
72
52
35
1:1
11.7mH
2060
3200
4350
ꢀIndustry standard pinout
ꢀ500VDC Isolation
1:1:1
1CT:1CT
2CT:1CT
C
2
D
23
ꢀPCB mounting
Please note: For additional variants please see 786 series datasheet.
ꢀUL 94 V-0 package materials
ꢀToroidal construction
ꢀFully encapsulated
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
0°C to 70°C
-60°C to 125°C
DESCRIPTION
SOLDERING INFORMATION1
Peak wave solder temperature
Pin finish
The 766 Series is a range of general purpose
pulse transformers. Common applications include
line coupling, impedance-matching, or isolating.
The devices can also be used in small isolated
power supplies or as common-mode chokes in
filtering applications.
300˚C for 10 seconds
Matte tin with nickel pre-plate
1 For further information, please visit www.murata-ps.com/rohs
All specifications typical at TA=25°C.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_766C_B02 Page 1 of 3
766 Series
Pulse Transformers
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
1
2
12.70 (0.500) Max.
12.70 (0.500) Max.
1
2
6
1
3
5
2
4
6
610
6C
602
1C
5
XYYWW
XYYWW
0.56 0.05 (0.022 0.002)
0.56 0.05 (0.022 0.002)
10.16 (0.400)
10.16 (0.400)
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.
Package Weight: 1.1g Typ.
RECOMMENDED FOOTPRINT DETAILS
TUBE DIMENSIONS
15.25 (0.60)
ꢀꢁꢂꢃꢄꢅꢆꢁꢇꢆꢆꢈ
21.25 (0.84)
11.00+0.5-0.0
(0.433+0.02-0.0)
Yꢉꢄ)0-&4ꢊ
6.9+0.5-0.0 (0.272+0.02-0.0)
0.50 0.15 (0.020 0.006)
ꢇꢁꢆꢆꢋꢆꢁꢇꢂꢌꢆꢁꢆꢆꢄꢅꢆꢁꢆꢍꢎꢋꢆꢁꢆꢆꢉꢌꢆꢁꢆꢆꢆꢈ
Holes may be omitted for variants with fewer than 6 pins.
Tube length: 520 2.0 (20.47 0.08)
Unless otherwise stated all dimensions in mm (inches) 0.25 (0.01).
Unless otherwise stated all dimensions in mm (inches) 0.55 (0.022).
All pins on a 2.54 (0.1) pitch and within 0.25 (0.01) of true position.
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_766C_B02 Page 2 of 3
766 Series
Pulse Transformers
PACKAGE SPECIFICATIONS (continued)
PIN CONNECTION STYLE - 6 PIN DIP (TOP VIEW)
"
#
$
%
13*
ꢇ
ꢀ
ꢉ
ꢇ
ꢀ
ꢉ
ꢇ
ꢀ
ꢇ
ꢀ
ꢃ
13*
13*
4&$
ꢍ
ꢂ
ꢍ
ꢂ
ꢃ
ꢉ
13*
4&$
4&$ꢄꢇ
4&$ꢄꢀ
4&$
ꢉ
ꢂ
ꢂ
TECHNICAL NOTES
ISOLATION VOLTAGE
REPEATED HIGH-VOLTAGE ISOLATION TESTING
‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand
Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test
voltage, applied for a specified time, across a component designed to provide electrical
isolation, to verify the integrity of that isolation.
It is well known that repeated high-voltage isolation testing of a barrier component
can actually degrade isolation capability, to a lesser or greater degree depending on
materials, construction and environment. This series has toroidal isolation transformers,
with no additional insulation between primary and secondary windings of enameled
wire. While parts can be expected to withstand several times the stated test voltage,
the isolation capability does depend on the wire insulation. Any material, including this
enamel (typically polyurethane) is susceptible 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
testing, but if it is absolutely required, that the voltage be reduced by 20ꢀ from speci-
fied test voltage.
All products in this series are 100ꢀ production tested at their stated isolation voltage.
A question commonly asked is, “What is the continuous voltage that can be applied
across the part in normal operation?”
For a part holding no specific agency approvals 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 barrier; 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 according 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.
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
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
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_766C_B02 Page 3 of 3
相关型号：
©2020 ICPDF网 联系我们和版权申明