VPT100+2805S [VPT]
HIGH RELIABILITY COTS DC-DC CONVERTERS;
| 型号： | VPT100+2805S |
| 厂家： | 
VPT, Inc. |
| 描述： | HIGH RELIABILITY COTS DC-DC CONVERTERS DC-DC转换器 |
| 文件： | 总11页 (文件大小：1308K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VPT100+2800S SERIES
HIGH RELIABILITY COTS DC-DC CONVERTERS
Models Available
Input: 16 V to 40 V continuous, 50 V transient
100 W, single output of 3.3 V, 5 V, 7 V, 12 V, 15 V, 28 V
-55 °C to 100 °C Operation
1.0 DESCRIPTION
1.1 FEATURES
The VPT100+ series of isolated COTS DC-DC converters is a cost
effective solution for many demanding high reliability applications.
A wide input voltage range accommodates nominal 28V inputs
including avionics, mobile, ground systems, and other applications.
A high efficiency design using synchronous rectification reduces
input power requirements and eases thermal management. Low
input and output ripple, fixed operating frequency, current sharing
capability, and companion EMI filters simplify system design and
compliance. A proven design heritage, no optoisolators and a
rugged all metal package ensures long term reliability.
• High Reliability at Low Cost
• Parallel Up to 5 Units With Current Sharing
• Up to 100 Watts Maximum Output Power
• High Efficiency, Up to 91%
• Wide Input Voltage Range: 16 to 40 Volts per MIL-STD-704 and
MIL-STD-1275
• High Input Transient Voltage: 50 Volts for 1 second
• Input Undervoltage Lockout
• Fixed Frequency
• Output Voltage Trim (+10% / -20% )
• Fast Startup time with Soft Start
• Current Limit Protection
The VPT100+ series is intended for harsh environments including
severe vibration, shock and temperature cycling. Testing is to
JESD22, MIL-STD-810, and MIL-STD-883.
• Short Circuit Protection
• Magnetic Feedback, no Optoisolators
• Wide Temperature Range, -55 °C to 100 °C
• Internally Conformal Coated
These converters are designed and manufactured in the USA in a
facility certified to ISO9001, J-STD-001 and IPC-A-610.
• Standard Six Sided Non-Hermetic Rugged Metal Package
This product may incorporate one or more of the following U.S.
patents:
1.2 COMPLIANCE
• MIL-STD-1275
• MIL-STD-704
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
• Meets MIL-STD-461 C-F when used with an appropriate
VPT EMI filter
1.3 PACKAGING
• Low-profile: 2.350” x 1.550” x 0.465”
• Max weight: 76 g
1.4 SIMILAR PRODUCTS AND ACCESSORIES
• DVFL 120 W single output DC-DC Converter
• VXR100 100 W single output COTS DC-DC Converter
• VHR100 100 W single output COTS DC-DC Converter
• EMI filters, Thermal Pads, Front-End Modules and Accessories
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
1
VPT100+2800S SERIES DATASHEET
2.0 DESCRIPTION
2.1 BLOCK DIAGRAM
(Not applicable to VPT100+2828S)
2.2 CONNECTION DIAGRAM
Inhibit Circuit (Shown with optional capacitor for turn-on delay)
Output Voltage Trim Circuit
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
2
VPT100+2800S SERIES DATASHEET
2.3 PARALLEL CONNECTION DIAGRAMS
Current Sharing Parallel Connection for Multiple Converters (SYNC connection is optional)
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
3
VPT100+2800S SERIES DATASHEET
3.0 SPECIFICATIONS
3.1 ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings
Input Voltage (Continuous):
Input Voltage (Transient, 1 second):
40 V
50 V
Operating Temperature (Full Load):
Storage Temperature:
Lead Solder Temperature (10 seconds):
-55 °C to 100 °C
-55 °C to 125 °C
300 °C
3.2 PERFORMANCE SPECIFICATIONS
Tcase = -55 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified
VPT100+283R3S
VPT100+2805S
Parameter
INPUT
Conditions
Min
Typ
Max
Min
Typ
Max
Units
Voltage
Continuous
16
-
28
-
40
50
16
-
28
-
40
50
V
V
3
Transient, 1 sec
INH < 1.5 V
No Load
20 Hz to 10 MHz
Turn On
Current
-
-
-
-
80
-
5
-
-
-
-
80
-
5
mA
mA
mApp
V
150
180
15.8
150
200
15.8
Ripple Current
Undervoltage Lockout
14.5
-
14.5
-
3
14
-
15
14
-
15
V
Turn Off
OUTPUT STATIC
Voltage
Tcase = 25 °C
Tcase = -55 °C to 100 °C
3.25
3.217
0
3.3
3.3
-
3.35
3.383
66
4.925
4.875
0
5
5
-
5.075
5.125
100
V
V
2
W
Power
2
0
-
20
0
-
20
A
Current
Ripple Voltage
Line Regulation
Load Regulation
20 Hz to 10 MHz
Vin = 16 V to 40 V
No Load to Full Load
-
-
-
-
-
-
150
20
50
-
-
-
-
-
-
150
20
50
mVpp
mV
mV
3
Load Fault Power Dissipation
-
-
-
-
24
24
-
-
-
-
24
24
W
W
Overload
Short Circuit
OUTPUT DYNAMIC
Load Step, Half to Full Load
Output Transient
-
-
-
-
250
300
-
-
-
-
250
300
mVpk
µs
1
Recovery
3
Output Transient
-
-
300
-
-
300
mVpk
Line Step , Vin = 16 V to 40 V
1
-
-
-
-
150
10
15
-
-
-
-
150
10
25
µs
Recovery
Delay
Turn On, Vin = 0 to 28 V
4
0
4
0
ms
mVpk
Overshoot
FUNCTION
3
Output Inhibited
Output Enabled
0
9
-
11
-
1.5
14
10
5
0
9
-
11
-
1.5
14
10
5
V
V
%
V
INH Pin Input
3
INH Pin Open Circuit Voltage
Voltage Trim Range
-20
0
-20
0
3
-
-
SHARE Pin Voltage
3
-
5
-
-
-
5
-
-
%
Current Share Accuracy
SYNC Frequency Range
VH - VL= 5 V, D = 50%
240
325
240
325
kHz
GENERAL
Efficiency
85
-
90
-
-
85
-
90
-
-
%
3
1000
1000
µF
Capacitive Load
Switching Frequency
Isolation
Weight
230
100
-
-
260
-
-
290
230
100
-
-
260
-
-
290
kHz
MΩ
g
500 V DC, Tcase = 25 °C
GM @ Tcase = 55 °C
-
76
-
-
76
-
MTBF (MIL-HDBK-217F)
344
344
kHr
1.
2.
3.
Time for output voltage to settle within 1% of its nominal value
Derate linearly to 0 at 110°C
Verified by qualification testing
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
4
VPT100+2800S SERIES DATASHEET
3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)
Tcase = -55 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified
VPT100+2807S
VPT100+2812S
Parameter
INPUT
Conditions
Min
Typ
Max
Min
Typ
Max
Units
Voltage
Continuous
16
-
28
-
40
50
16
-
28
-
40
50
V
V
3
Transient, 1 sec
INH < 1.5 V
No Load
20 Hz to 10 MHz
Turn On
Current
-
-
-
-
5
-
-
-
-
5
mA
mA
mApp
V
100
-
-
200
200
15.8
130
-
-
200
200
15.8
Ripple Current
Undervoltage Lockout
14.5
14.5
3
14
-
15
14
-
15
V
Turn Off
OUTPUT STATIC
Voltage
Tcase = 25 °C
Tcase = -55 °C to 100 °C
6.895
6.825
7
7
7.105
7.175
11.82
11.7
12
12
12.18
12.3
V
V
2
0
0
-
-
100
0
0
-
-
100
W
A
Power
2
14.28
8.33
Current
Ripple Voltage
Line Regulation
Load Regulation
20 Hz to 10 MHz
Vin = 16 V to 40 V
No Load to Full Load
-
-
-
-
-
-
150
20
70
-
-
-
-
-
-
150
50
100
mVpp
mV
mV
3
Load Fault Power Dissipation
-
-
-
-
24
24
-
-
-
-
24
24
W
W
Overload
Short Circuit
OUTPUT DYNAMIC
Load Step, Half to Full Load
Output Transient
-
-
-
-
-
-
750
300
750
-
-
-
-
-
-
500
300
300
mVpk
µs
1
Recovery
3
Output Transient
mVpk
Line Step , Vin = 16 V to 40 V
1
-
-
150
-
-
150
µs
Recovery
Turn On, Vin = 0 to 28 V
Delay
Overshoot
-
-
4
0
10
25
-
-
4
0
10
50
ms
mVpk
FUNCTION
3
Output Inhibited
Output Enabled
0
-
1.5
0
-
1.5
V
INH Pin Input
3
9
-20
0
11
-
14
10
5
9
-20
0
11
-
14
10
5
V
INH Pin Open Circuit Voltage
Voltage Trim Range
%
V
3
-
-
SHARE Pin Voltage
3
-
5
-
-
-
5
-
-
%
kHz
Current Share Accuracy
SYNC Frequency Range
VH - VL= 5 V, D = 50%
300
380
300
380
GENERAL
Efficiency
87
-
90
-
-
87
-
90
-
-
%
3
1000
500
µF
Capacitive Load
Switching Frequency
Isolation
Weight
300
100
-
-
340
-
-
380
300
100
-
-
340
-
-
380
kHz
MΩ
g
500 V DC, Tcase = 25 °C
GM @ Tcase = 55 °C
-
76
-
-
76
-
MTBF (MIL-HDBK-217F)
344
344
kHr
1.
2.
3.
Time for output voltage to settle within 1% of its nominal value
Derate linearly to 0 at 110 °C
Verified by qualification testing
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
5
VPT100+2800S SERIES DATASHEET
3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)
Tcase = -55 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified
VPT100+2815S
VPT100+2828S
Parameter
INPUT
Conditions
Min
Typ
Max
Min
Typ
Max
Units
Voltage
Continuous
16
-
28
-
40
50
16
-
28
-
40
50
V
V
3
Transient, 1 sec
INH < 1.5 V
No Load
20 Hz to 10 MHz
Turn On
Current
-
-
-
-
5
-
-
-
-
30
-
5
mA
mA
mApp
V
130
-
-
200
200
15.8
100
200
15.8
Ripple Current
Undervoltage Lockout
14.5
14.5
-
3
14
-
15
14
-
15
V
Turn Off
OUTPUT STATIC
Voltage
Tcase = 25 °C
Tcase = -55 °C to 100 °C
14.775
14.625
15
15
15.225
15.375
27.44
27.16
28
28
28.56
28.84
V
V
2
0
0
-
-
100
0
0
-
-
100
W
A
Power
2
6.67
3.57
Current
Ripple Voltage
Line Regulation
Load Regulation
20 Hz to 10 MHz
Vin = 16 V to 40 V
No Load to Full Load
-
-
-
-
-
-
150
50
100
-
-
-
-
-
-
300
50
100
mVpp
mV
mV
3
Load Fault Power Dissipation
-
-
-
-
24
24
-
-
-
-
24
28
W
W
Overload
Short Circuit
OUTPUT DYNAMIC
Load Step, Half to Full Load
Output Transient
-
-
-
-
-
-
500
300
300
-
-
-
-
-
-
1400
300
mVpk
µs
1
Recovery
3
Output Transient
1400
mVpk
Line Step , Vin = 16 V to 40 V
1
-
-
150
-
-
300
µs
Recovery
Turn On, Vin = 0 to 28 V
Delay
Overshoot
-
-
4
0
10
50
-
-
4
0
10
50
ms
mVpk
FUNCTION
3
Output Inhibited
Output Enabled
0
-
1.5
0
-
1.5
V
INH Pin Input
3
9
-20
0
11
-
14
10
5
9
-20
0
11
-
14
10
5
V
INH Pin Open Circuit Voltage
Voltage Trim Range
%
V
3
-
-
SHARE Pin Voltage
3
-
5
-
-
-
5
-
-
%
kHz
Current Share Accuracy
SYNC Frequency Range
VH - VL= 5 V, D = 50%
300
380
300
380
GENERAL
Efficiency
87
-
91
-
-
85
-
88
-
-
%
3
500
500
µF
Capacitive Load
Switching Frequency
Isolation
Weight
300
100
-
-
340
-
-
380
300
100
-
-
340
-
-
380
kHz
MΩ
g
500 V DC, Tcase = 25 °C
GM @ Tcase = 55 °C
-
76
-
-
76
-
MTBF (MIL-HDBK-217F)
344
344
kHr
1.
2.
3.
Time for output voltage to settle within 1% of its nominal value
Derate linearly to 0 at 110 °C
Verified by qualification testing
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
6
VPT100+2800S SERIES DATASHEET
4.0 PERFORMANCE CURVES
Tcase = 25° C, Full Load, Unless Otherwise Specified
4.1 EFFICIENCY PERFORMANCE CURVES
4.1.1 VPT100+283R3S Efficiency (%) vs. Output Power (W)
4.1.2 VPT100+2805S Efficiency (%) vs. Output Power (W)
4.1.3 VPT100+2807S Efficiency (%) vs. Output Power (W)
4.1.4 VPT100+2812S Efficiency (%) vs. Output Power (W)
4.1.5 VPT100+2815S Efficiency (%) vs. Output Power (W)
4.1.6 VPT100+2828S Efficiency (%) vs. Output Power (W)
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
7
VPT100+2800S SERIES DATASHEET
5.0 MECHANICAL OUTLINES AND PINOUT
Standard Package:
1.
2.
3.
4.
5.
Case temperature is measured on the center of the baseplate surface.
Materials: Baseplate (Aluminum, conductive conversion coating); Cover (Nickel Plated); Pins (Copper, gold over nickel plating)
Mounting holes are not threaded. Recommended fastener is 4-40
This Package is not hermetic. VPT offers a wide range of hermetic products. Please contact VPT for details if hermetic products are required.
Pin Function
Pin Function
1
2
3
4
5
28VIN
6
OUTCOM
-SENSE
TRIM
SYNC
7
INHIBIT
SHARE
INCOM
8
9
+SENSE
+VOUT
10
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
8
VPT100+2800S SERIES DATASHEET
6.0 PACKAGE PIN DESCRIPTION
Pin
Function
Description
1
2
28VIN
Positive Input Voltage Connection
SYNC
Input Synchronization Signal. TTL squarewave, 5 Vpp, 20 - 80% duty cycle, internally capacitively coupled.
This is an open collector input. Logic Low = Disabled Output. Connect the inhibit pin to input common to disable the output.
Unconnected, open collector or open drain = Enabled Output.
3
INHIBIT
SHARE
INCOM
OUTCOM
-SENSE
TRIM
4
Current Share Connection
5
Input Return Connection
6
Output Return Connection
7
Output Return Remote Sense. Compensate for up to 0.5 V total drop (positive and return).
Trim Output Voltage to +10%, -20% of Nominal Value. Leave open if not used.
Positive Output Voltage Remote Sense. Compensate for up to 0.5 V total drop (positive and return).
Positive Output Voltage Connection
8
9
+SENSE
+VOUT
10
7.0 OUTPUT VOLTAGE TRIM
The output voltage can be trimmed down by connecting a resistor between the TRIM pin and the +VOUT pin, or can be trimmed up
by connecting a resistor between the TRIM pin and the OUTCOM pin as shown in Section 2.2. The maximum trim range is +10% up
and –20% down. The appropriate resistor values versus the output voltage are given in the trim table below.
VPT100+283R3S
VPT100+2805S
VPT100+2807S
VPT100+2812S
VPT100+2815S
VPT100+2828S
+Vout (V)
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
2.95
2.90
2.85
2.80
2.75
2.70
2.65
Rtrim (Ω)
3.94k
8.92k
16.4k
28.8k
53.5k
127k
--
486k
226k
140k
96.9k
71.3k
54.2k
42k
+ Vout (V)
5.5
Rtrim (Ω)
980
+ Vout (V)
Rtrim (Ω)
714
+ Vout (V)
13.2
13.0
12.8
12.6
12.4
12.2
12.0
11.8
11.6
11.4
11.2
11.0
10.8
10.6
10.4
10.2
10.0
9.8
Rtrim (Ω)
1.14k
2.39k
4.26k
7.39k
13.6k
32.4k
--
548k
266k
172k
126k
97.4k
78.6k
65.3k
55.2k
47.4k
41.1k
36k
+ Vout (V)
16.50
16.25
16.00
15.75
15.50
15.25
15.00
14.75
14.50
14.25
14.00
13.75
13.50
13.25
13.00
12.75
12.50
12.25
12.00
Rtrim (Ω)
686
+ Vout (V)
30.5
30.0
29.5
29.0
28.5
28.0
27.5
27.0
26.5
26.0
25.5
25.0
24.5
24.0
23.5
23.0
22.5
Rtrim (Ω)
720
7.7
7.5
7.3
7.1
7.0
6.9
6.7
6.5
6.3
6.1
5.9
5.7
5.6
5.4
5.3
5.2
5.1
4.72k
10.9k
23.4k
60.5k
--
5.00k
15.0k
65.0k
—
605k
188k
105k
69.3k
49.4k
36.8k
28.1k
24.6k
1.69k
3.19k
5.7k
10.7k
25.9k
--
552k
270k
175k
128k
99.5k
80.6k
67k
1.46k
2.68k
5.12k
12.3k
--
551k
265k
171k
125k
97.4k
79k
65.9k
56.1k
48.5k
42.4k
37.4k
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
404k
189k
118k
82.4k
61.1k
46.9k
36.8k
29.2k
23.3k
18.5k
32.8k
25.7k
20.1k
15.4k
11.5k
8.26k
4.1
4.0
56.9k
49k
42.6k
37.5k
33.2k
9.6
31.8k
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
9
VPT100+2800S SERIES DATASHEET
8.0 ENVIRONMENTAL SCREENING
Screening
Condition
Internal Visual
IPC-A-610, Class 3
Stabilization Bake
Temperature Cycling
Burn-In
MIL-STD-883, Method 1008, Condition B, 125°C, 24 hours
MIL-STD-883, Method 1010, Condition B, -55°C to +125°C, 10 Cycles
96 hours at +100°C
Final Electrical
External Visual
100% at 25 °C
Internal Procedure
9.0 ORDERING INFORMATION
VPT100+
28 05
S
1
2
3
4
(1)
(2)
(3)
(4)
Product
Series
Nominal Input
Voltage
Output Voltage
Number of
Outputs
VPT100+
28
28 Volts
3R3
05
3.3 Volts
5 Volts
S
Single
07
7 Volts
12
15
28
12 Volts
15 Volts
28 Volts
Please contact your sales representative or the VPT Inc. Sales Department for more information concerning additional
environmental screening and testing, different input voltage, output voltage, power requirements, and source inspection.
10.0 CONTACT INFORMATION
To request a quotation or place orders please contact your sales representative or the VPT, Inc. Sales Department at:
Phone:
Fax:
E-mail:
(425) 353-3010
(425) 353-4030
vptsales@vptpower.com
All information contained in this datasheet is believed to be accurate, however, no responsibility is assumed for possible errors or
omissions. The products or specifications contained herein are subject to change without notice. VPT, its logo and tagline are
registered trademarks in the U.S. Patent and Trademark Office.
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
10
VPT100+2800S SERIES DATASHEET
11.0 ADDITIONAL INFORMATION
Visit the VPT website for additional technical resources, including:
Product Literature
Application Notes and White Papers
Technical Video Labs
Additional Products For Avionics/Military,
Hi-Temp, Hi-Rel COTS, and Space Applications
5.0
SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com
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相关型号：
VPT100+2807S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT100+2812S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT100+2815S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT100+2828S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT100+283R3S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT100-10000
Toroidal Power Transformer, 1000VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
VPT100-25000
Toroidal Power Transformer, 2500VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
VPT100-5000
Toroidal Power Transformer, 500VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
VPT1002800S
HIGH RELIABILITY COTS DC-DC CONVERTERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VPT
VPT12-13300
Toroidal Power Transformer, 160VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
VPT12-2080
Toroidal Power Transformer, 25VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
VPT12-20800
Toroidal Power Transformer, 250VA, ROHS COMPLIANTWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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TRIAD
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