DVFL2812DUL/H-XXX [DELTA]
HIGH RELIABILITY HYBRID DC-DC CONVERTERS; 高可靠性混合式DC -DC转换器
| 型号： | DVFL2812DUL/H-XXX |
| 厂家： | 
DELTA ELECTRONICS, INC. |
| 描述： | HIGH RELIABILITY HYBRID DC-DC CONVERTERS |
| 文件： | 总19页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HIGH RELIABILITY HYBRID
DC-DC CONVERTERS
DESCRIPTION
FEATURES
•
•
•
•
High Reliability
The DVFL series of high reliability DC-DC converters
is operable over the full military (-55 °C to +125 °C)
temperature range with no power derating. Unique
to the DVFL series is a magnetic feedback circuit
that is radiation immune. Operating at a nominal
fixed frequency of 500 kHz, these regulated, isolated
units utilize well-controlled undervoltage lockout
circuitry to eliminate slow start-up problems. The
current sharing function allows a maximum of five
units to be connected in parallel to boost the total
output power to 5 times. The output voltage is
trimmable up to +10% or down –20%.
Parallel Up to 5 Units With Current Sharing
Output Voltage Trim Up +10% or Down –20%
Wide Input Voltage Range: 16 to 40 Volts per
MIL-STD-704
Up to 120 Watts Output Power
Radiation Immune Magnetic Feedback Circuit
NO Use of Optoisolators
Undervoltage Lockout
Indefinite Short Circuit Protection
Current Limit Protection
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Industry Standard Pinout
Input Transient Voltage: 50 Volts for 1 second
Radiation Hardened Version Available
Precision Seam Welded Hermetic Package
High Power Density: > 80 W/in3
Custom Versions Available
Additional Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
Requirements When Used With a DVME28 EMI
Filter
These converters are designed and manufactured in
a facility qualified to ISO9001 and certified to MIL-
PRF-38534 and MIL-STD-883.
This product may incorporate one or more of the
following U.S. patents:
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
•
MIL-PRF-38534 Element Evaluated
Components
Figure 1 – DVFL2800D DC-DC Converter
(Not To Scale)
Sales Information:
Phone: (425) 353-3010
Fax: (425) 353-4030
11314 4th Avenue
West, Suite 206
Everett, WA 98204
http://www.vpt-inc.com
1X011DSG
E-mail: vptsales@vpt-inc.com
1
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
120 Watts
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
Power Dissipation (Full Load, TCASE = +125°C) 40 Watts
86 Grams
DVFL2805D
Typ
DVFL2812D
Parameter
Conditions
Units
Max
Min
Max
Min
Typ
STATIC
Continuous
16
28
40
50
16
28
40
50
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited 1
-
-
-
-
-
-
3
-
-
3
mA
mA
mA
mAp-p
V
Current
Inhibited 2
-
-
70
-
-
70
No Load
Full Load5, 20Hz to 10MHz
-
-
140
80
-
-
140
80
Ripple Current
INH1 Pin Input4
-
-
-
-
0
-
1.5
0
-
1.5
INH2 Pin Input4
0
-
1.0
0
-
1.0
V
INH1 Pin Open Circuit Voltage4
INH2 Pin Open Circuit Voltage4
UVLO Turn On
10.5
-
13.5
8.0
10.5
-
13.5
8.0
V
5.0
-
5.0
-
V
14.0
-
16.0
14.5
5.05
5.075
5.20
5.25
100
70
14.0
-
16.0
14.5
12.12
12.18
12.20
12.48
110
77
V
UVLO Turn Off4
11.0
-
11.0
-
V
+VOUT TCASE = 25°C
4.95
5.00
11.88
12.00
V
+VOUT TCASE = -55°C to +125°C
-VOUT TCASE = 25°C
4.925
5.00
11.82
12.00
V
OUTPUT
Voltage5
4.80
5.00
11.80
12.00
V
-VOUT TCASE = -55°C to +125°C
Total
4.75
5.00
11.52
12.00
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
W
Power3,6
±VOUT Either Output
W
Current3,6
±VOUT Either Output
14
6.4
A
Ripple Voltage
±VOUT Full Load5, 20Hz to 10MHz
+VOUT VIN = 16V to 40V
-VOUT VIN = 16V to 40V
+VOUT No Load to Full Load5
-VOUT No Load to Full Load5
80
80
mVp-p
mV
mV
mV
mV
20
20
Line Regulation
200
100
200
200
120
200
Load Regulation
Cross Regulation
V1+ Load 30% - Load 70%
-VOUT
-
-
450
-
-
450
mV
V2+ Load 70% - Load 30%
Voltage Trim
Share Pin Voltage4
Full Load
-20
2.0
73
-
-
10
3.0
-
-20
2.0
80
-
-
10
3.0
-
%
V
-
-
EFFICIENCY
Full Load5
Overload4
-
-
%
-
80
-
80
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
-
80
-
-
-
80
W
CAPACITIVE LOAD4
-
500
600
-
500
600
µF
kHz
SWITCHING FREQUENCY
425
500
425
500
VH – VL = 5V
Duty Cycle = 20% - 80%
SYNC FREQUENCY RANGE
500
-
600
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
AIF @ TC = 55°C
100
-
-
-
-
100
-
-
-
-
MΩ
MTBF (MIL-HDBK-217F)
400
400
kHrs
1X011DSG
2
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
120 Watts
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
Power Dissipation (Full Load, TCASE = +125°C) 40 Watts
86 Grams
DVFL2805D
Typ
DVFL2812D
Parameter
Conditions
Units
Max
Min
Max
Min
Typ
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
±VOUT
±VOUT
±VOUT
-
-
-
-
-
-
-
400
500
600
500
20
-
-
-
-
-
-
-
500
500
1200
500
20
mVPK
µSec
mVPK
µSec
mSec
mVPK
Half Load to Full Load
-
300
300
-
-
600
300
-
V
V
IN = 16V to 40V
IN = 0V to 28V
Turn On Overshoot
-
25
-
50
Notes: 1. Dependant on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by qualification testing.
5. Half load at +VOUT and half load at –VOUT
.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
1X011DSG
3
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
120 Watts
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
Power Dissipation (Full Load, TCASE = +125°C) 40 Watts
86 Grams
DVFL2815D
Units
Parameter
Conditions
Min
Typ
Max
STATIC
Continuous
16
28
40
50
V
V
INPUT
Voltage4
Transient, 1 sec
Inhibited 1
-
-
-
-
3
mA
mA
mA
mAp-p
V
Current
Inhibited 2
-
-
70
No Load
Full Load5, 20Hz to 10MHz
-
-
140
80
Ripple Current
INH1 Pin Input4
-
-
0
-
1.5
INH2 Pin Input4
0
-
1.0
V
INH1 Pin Open Circuit Voltage4
INH2 Pin Open Circuit Voltage4
UVLO Turn On
10.5
-
13.5
8.0
V
5.0
-
V
14.5
-
16.0
14.5
15.15
15.225
15.20
15.60
120
84
V
UVLO Turn Off4
11.0
-
V
+VOUT TCASE = 25°C
14.85
15.00
V
+VOUT TCASE = -55°C to +125°C
-VOUT TCASE = 25°C
14.775
15.00
V
OUTPUT
Voltage5
14.80
15.00
V
-VOUT TCASE = -55°C to +125°C
Total
14.40
15.00
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
W
Power3,6
±VOUT Either Output
W
Current3,6
±VOUT Either Output
5.6
A
Ripple Voltage
±VOUT Full Load5, 20Hz to 10MHz
+VOUT VIN = 16V to 40V
-VOUT VIN = 16V to 40V
+VOUT No Load to Full Load5
-VOUT No Load to Full Load5
80
mVp-p
mV
mV
mV
mV
20
Line Regulation
200
120
200
Load Regulation
Cross Regulation
V1+ Load 30% - Load 70%
-VOUT
-
-
450
mV
V2+ Load 70% - Load 30%
Voltage Trim
Share Pin Voltage4
Full Load
-20
2.0
81
-
-
10
3.0
-
%
V
-
EFFICIENCY
Full Load5
Overload4
-
%
-
80
W
LOAD FAULT POWER DISSIPATION
Short Circuit
-
-
-
80
W
CAPACITIVE LOAD4
-
500
600
µF
kHz
SWITCHING FREQUENCY
425
500
VH – VL = 5V
Duty Cycle = 20% - 80%
SYNC FREQUENCY RANGE
500
-
600
kHz
ISOLATION
500 VDC, TCASE = 25°C
AIF @ TC = 55°C
100
-
-
-
-
MΩ
MTBF (MIL-HDBK-217F)
400
kHrs
1X011DSG
4
SPECIFICATIONS (TCASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power1
40 VDC
50 Volts
Junction Temperature Rise to Case
Storage Temperature
+15°C
-65°C to +150°C
120 Watts
Lead Solder Temperature (10 seconds)
Weight (Maximum) (No Pin Extensions)
270°C
Power Dissipation (Full Load, TCASE = +125°C) 40 Watts
86 Grams
DVFL2815D
Units
Parameter
Conditions
Min
Typ
Max
DYNAMIC
Load Step Output Transient
Load Step Recovery2
Line Step Output Transient4
Line Step Recovery2, 4
Turn On Delay
±VOUT
±VOUT
±VOUT
-
-
-
-
-
-
-
500
500
1200
500
20
mVPK
µSec
mVPK
µSec
mSec
mVPK
Half Load to Full Load
-
600
300
-
V
V
IN = 16V to 40V
IN = 0V to 28V
Turn On Overshoot
-
50
Notes: 1. Dependant on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by qualification testing.
5. Half load at +VOUT and half load at –VOUT
.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
1X011DSG
5
BLOCK DIAGRAM
PIN 7
+V OUT
PIN 8
OUT COM
PIN 1
28V IN
-V OUT
PIN 9
IN COM
PIN 2
Q1
TRIM
VOLTAGE AND
CURRENT
PIN 10
MAGNETIC
FEEDBACK
AMPLIFIERS
UNDER
VOLTAGE
SHUTDOWN
SHARE
INH2
PIN 11
PIN 12
PRIMARY
HOUSEKEEPING
SUPPLY
PWM
CONTROL
INH1
SYNC IN
SECONDARY
HOUSEKEEPING
SUPPLY
PIN 4
PIN 6
PIN 5
SYNC OUT
Figure 2
CONNECTION DIAGRAM
1
6
7
28V IN
SYNC IN
INH1
+V OUT
-V OUT
9
+
28 Vdc
4
2
INH2
LOAD
-
12
IN COM OUT COM
8
Figure 3
1X011DSG
6
INHIBIT DRIVE CONNECTION DIAGRAM
28V IN 1
30K
12V
BIAS 2
OPTOISOLATOR
INH1 4
BIAS 1
8V
2K
12
INH2
OPTIONAL
CAPACITOR
+
-
8
IN COM 2
OUT COM
Figure 4 – Isolated Inhibit Drive and Internal Equivalent Circuit
(Shown with optional capacitor for turn-on delay)
EMI FILTER HOOKUP DIAGRAM
DVME28 EMI FILTER
DVFL2800D DC-DC CONVERTER
1
2
3
4
5
6
12
11
10
9
1
7
28V IN
28V IN
28V IN
28V OUT
28V OUT
28V OUT
28V IN
SYNC IN
INH1
+V OUT
- V OUT
6
9
+
28 Vdc
4
2
INH2
LOAD
-
IN COM OUT COM
IN COM OUT COM
IN COM OUT COM
12
8
7
IN COM OUT COM
8
CASE
Figure 5 – Converter with EMI Filter
1X011DSG
7
+28 VOLT OUTPUT CONNECTION DIAGRAM
DVFL2815D DC-DC CONVERTER
1
6
7
28V IN
SYNC IN
INH1
+V OUT
TRIM
10 100k
12
+
INH2
+
28 Vdc
4
2
28 Vdc
-
-
OUT COM
-V OUT
8
9
IN COM
Figure 6: +28 Volt Output Converter Using DVFL2815D Converter
1X011DSG
8
PARALLEL CONNECTION DIAGRAM
DVME28 EMI FILTER
DVFL2800D DC-DC CONVERTER
1
2
3
4
5
6
12
11
10
9
1
6
7
28V IN
28V IN
28V IN
28V OUT
28V OUT
28V OUT
28V IN
SYNC IN
INH1
+V OUT
SHARE
11
8
+
28 Vdc
4
5
2
OUT COM
-
IN COM OUT COM
IN COM OUT COM
IN COM OUT COM
8
SYNC OUT
IN COM
7
9
-V OUT
CASE
CASE
DVFL2800D DC-DC CONVERTER
7
1
6
28V IN
SYNC IN
INH1
+V OUT
11
8
SHARE
4
5
2
OUT COM
SYNC OUT
IN COM
9
-V OUT
CASE
DVFL2800D DC-DC CONVERTER
1
6
7
28V IN
SYNC IN
INH1
+V OUT
SHARE
11
8
4
2
OUT COM
9
IN COM
-V OUT
CASE
Figure 7 – Current Sharing Parallel Connection for Multiple Converters
1X011DSG
9
OUTPUT VOLTAGE TRIM
The output voltage can be trimmed down by
connecting a resistor between the TRIM pin
(PIN 10) and the +V OUT pin (PIN 7), or
can be trimmed up by connecting a resistor
between the TRIM pin (PIN 10) and the
OUT COM pin (PIN 8). 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.
Figure 8 – Output Voltage Trim
DVFL2805D
DVFL2812D
DVFL2815D
±VOUT (V)
RTRIM (Ω)
±VOUT (V)
RTRIM (Ω)
±VOUT (V)
RTRIM (Ω)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
35k
47.5k
68.3k
110k
235k
-
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
5.8k
10k
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
1.7k
5k
16.2k
26.6k
47.3k
109k
-
10k
18.3k
35k
85k
225k
100k
58.3k
37.5k
25k
-
454k
213k
134k
94k
475k
225k
142k
100k
75k
16.7k
10.7k
6.3k
2.8k
0
70.1k
54.3k
42.9k
34.4k
27.8k
22.5k
18.2k
14.6k
58.3k
46.4k
37.5k
30.6k
25k
20.5k
16.7k
9.6
1X011DSG
10
EFFICIENCY PERFORMANCE CURVES (TCASE = 25°C, Full Load, Unless Otherwise Specified)
VIN = 16V
VIN = 28V
VIN = 40V
90
90
85
80
75
70
85
80
75
20
40
60
Output Pow er (W)
80
100
30
50
70
Output Pow er (W)
90
110
Figure 9 – DVFL2805D
Figure 10 – DVFL2812D
Efficiency (%) vs. Output Power (W)
Efficiency (%) vs. Output Power (W)
90
85
80
75
30
50
70
Output Power (W)
90
110
Figure 11 – DVFL2815D
Efficiency (%) vs. Output Power (W)
1X011DSG
11
EMI PERFORMANCE CURVES
(TCASE = 25°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified)
Figure 12 – DVFL2800D without EMI Filter
Figure 13 – DVFL2800D with EMI Filter
1X011DSG
12
PACKAGE SPECIFICATIONS
TOP VIEW
PIN
1
FUNCTION
28V IN
2
IN COM
CASE
3
4
INH1
5
SYNC OUT
SYNC IN
+V OUT
OUT COM
-V OUT
TRIM
6
7
8
9
10
11
12
SHARE
INH2
SIDE VIEW
Figure 14 – Package and Pinout
(Pin Length is ±0.01”, Other Dimensional Limits are ±0.005” Unless Otherwise Stated)
1X011DSG
13
PACKAGE SPECIFICATIONS (DOWN-LEADED)
TOP VIEW
PIN
1
FUNCTION
28V IN
2
IN COM
CASE
3
4
INH1
5
SYNC OUT
SYNC IN
+V OUT
OUT COM
-V OUT
TRIM
6
7
8
9
10
11
12
SHARE
INH2
SIDE VIEW
Figure 15 – Package and Pinout (With Down-Leaded Pin Extensions Added)
(Pin Length is ±0.01”, Other Dimensional Limits are ±0.005” Unless Otherwise Stated)
1X011DSG
14
PACKAGE SPECIFICATIONS (UP-LEADED)
TOP VIEW
PIN
1
FUNCTION
28V IN
2
IN COM
CASE
3
4
INH1
5
SYNC OUT
SYNC IN
+V OUT
OUT COM
-V OUT
TRIM
6
7
8
9
10
11
12
SHARE
INH2
SIDE VIEW
Figure 16 – Package and Pinout (With Up-Leaded Pin Extensions Added)
(Pin Length is ±0.01”, Other Dimensional Limits are ±0.005” Unless Otherwise Stated)
1X011DSG
15
PACKAGE PIN DESCRIPTION
Pin
1
Function
28V IN
Description
Positive Input Voltage Connection
Input Common Connection
Case Connection
2
IN COM
CASE
3
Logic Low = Disabled Output. Connecting the inhibit(1) pin to input common
causes converter shutdown.
4
INH1
Logic High = Enabled Output. Unconnected or open collector TTL.
5
6
SYNC OUT
SYNC IN
+V OUT
OUT COM
-V OUT
Output Synchronization Signal
Input Synchronization Signal
7
Positive Output Voltage Connection
Output Common Connection
8
9
Negative Output Voltage Connection
Trim Output Voltage to +10%, -20% of Nominal Value
Current Share
10
11
TRIM
SHARE
Logic Low = Disabled Output. Connecting the inhibit(2) pin to output common
causes converter shutdown.
12
INH2
Logic High = Enabled Output. Unconnected or open collector TTL.
1X011DSG
16
ENVIRONMENTAL SCREENING (100% Tested Per MIL-STD-883 as referenced to MIL-PRF-38534)
Extended
/ES
HB
/HB
Class H
/H
Class K
/K
Standard
(No Suffix)
Screening
MIL-STD-883
Non-
Destructive
Bond Pull
Method 2023
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Internal
Visual
Method 2017, 2032
Internal Procedure
Temperature
Cycling
Method 1010, Condition C
Method 1010, -55°C to 125°C
•
•
Constant
Acceleration
Method 2001, 3000g, Y1 Direction
Method 2001, 500g, Y1 Direction
PIND
Method 2020, Condition A2
Pre Burn-In
Electrical
100% at 25°C
•
•
Method 1015, 320 hours at +125°C
Method 1015, 160 hours at +125°C
96 hours at +125°C
•
•
•
•
Burn-In
•
•
24 hours at +125°C
•
•
Final
Electrical
MIL-PRF-38534, Group A1
100% at 25°C
•
Method 1014, Fine Leak, Condition A
Method 1014, Gross Leak, Condition C
Dip (1 x 10-3)
•
•
•
•
•
•
•
•
Hermeticity
•
•
Radiography
Method 20123
Method 2009
•
•
External
Visual
•
•
•
Notes:
1.
2.
3.
100% R&R testing at –55°C, +25°C, and +125°C with all test data included in product shipment.
PIND test Certificate of Compliance included in product shipment.
Radiographic test Certificate of Compliance and film(s) included in product shipment.
1X011DSG
17
ORDERING INFORMATION
DVFL
28
05
D
R
DL
/HB
-
XXX
1
2
3
4
5
6
7
8
(1)
(2)
(3)
Output Voltage
(4)
Nominal Input
Voltage
Product Series
DVFL
Number of Outputs
28
28 Volts
05
12
15
±5 Volts
±12 Volts
±15 Volts
D
Dual
(5)
(6)
Package Option
(7)
Screening Code1,3
(8)
Additional Screening
Code
Rad-Hard Option2
None
R
Standard
100 kRad
None
DL
UL
Standard
Down-Lead
Up-Lead
None
/ES
/HB
/H
Standard
Extended
HB
Class H
Class K
Contact Sales
/K
Notes:
1.
2.
3.
Contact the VPT Inc. Sales Department for availability of Class H (/H) or Class K (/K) qualified products.
VPT Inc. is not currently qualified to a DSCC certified radiation hardness assurance program.
VPT Inc. reserves the right to ship higher screened or SMD products to meet lower screened orders at our
sole discretion unless specifically forbidden by customer contract.
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 requirement, source inspection, and/or special element evaluation for space or other higher
quality applications.
1X011DSG
18
SMD (STANDARD MICROCIRCUIT DRAWING) NUMBERS
Standard Microcircuit
Drawing (SMD)
DVFL2800D Series
Similar Part Number
*T.B.D.
*T.B.D.
*T.B.D.
DVFL2805D/H
DVFL2812D/H
DVFL2815D/H
Do not use the DVFL2800D Series similar part number for SMD product acquisition. It is listed for
reference only. For exact specifications for the SMD product, refer to the SMD drawing. SMD’s can be
downloaded from the DSCC website at http://www.dscc.dla.mil/programs/smcr/. The SMD number
listed above is for MIL-PRF-38534 Class H screening, standard gold plated lead finish, and no RHA
(Radiation Hardness Assurance) level. Please reference the SMD for other screening levels, lead
finishes, and radiation levels.
CONTACT INFORMATION
To request a quotation or place orders please contact your sales representative or the VPT Inc. Sales
Department at:
Phone:
Fax:
(425) 353-3010
(425) 353-4030
E-mail:
vptsales@vpt-inc.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.
1X011DSG
19
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