FILTER TERMINAL BLOCKS
DESCRIPTION
FXT
S E R I E S
Amphenol introduces a UL recognized, CSA approved,
250 volt AC rated barrier strip filtered terminal block.
This new terminal block provides excellent EMI/RFI
filtering of AC and DC power and control lines. It
operates at a steady state voltage of 250 VAC and current
of 20A. Capacitance values range from 1000 pF to
5000 pF with male or female disconnects or pigtail.
Application examples include filtering power supplies
in telecommunications equipment, metering, industrial
controls, instrumentation and EDP equipment.
These terminal blocks are available in sizes from
2 positions or greater.
Special electrical/mechanical configurations are available
upon request from factory.
Amphenol
®
APPLICATIONS
This new terminal block is ideal for metering equipment,
programmable controllers, industrial process control, heavy
equipment controls, power supplies and regulators, surge
sensing equipment, power factor correction, power
distribution equipment, telecommunications, power
management, medical instrument applications, ATM, etc.
FEATURES
• Custom high reliability assemblies with varying cable
lengths and terminations integrate with other functional
devices to supply a complete turnkey assembly.
• UL recognized and CSA approved.
• Filter element provides high insertion loss for EMI/RFI
filtering of AC and DC power and control lines.
• Stress Isolated construction provides protection to filtering
element; especially useful for repeated changes in wiring or
field connections.
• Cost-effective solution for industrial interconnection EMI
filtering problems.
• Termination options available; straight lead, spade, male or
female disconnects, pigtail (12 AWG-22 AWG).
• 2 to 12 terminals in a single row available.
• Cost effective solution for backplane EMI leakage problems.
• 20 amp rating.
PRODUCT SPECIFICATIONS
• Electrical Circuit: Pi
• Operating temperature: -55º C to 125º C
• Working voltage: 200VDC
• Typical capacitance: 2,500 pF + 100% -0%
• Dielectric withstanding voltage: 1700 VDC
• Current rating: 20A
• D.C. resistance: .01 ohms max.
Te l e p h o n e : ( 4 1 6 ) 2 9 1 - 4 4 0 1
Facsimile: (416) 292-0647
Email:
sales@amphenolcanada.com
ORDERING INFORMATION
FXT - 1
FXT
Filter Terminal Block Series
6
A
P 102 1 -000
Standard
= 000
Deviation Code
= Any other number
-000
1
1
= Stress Isolated
2
= Not Stress Isolated
6
Number of Poles
Termination Style
1
= Solder tail
2
= Male disconnect
3
= Female disconnect
4
= Pigtail
Capacitance Code
101
= 100 pF
102
= 1000 pF
202
= 2000 pF
502
= 5000 pF
etc.
(Last digit of 3 number code is the
number of zeros after first 2 digits)
Filter Type
P
= pi
C
= Capacitive
L
= Inductor-cap
1
100
A
Current Rating
A
= 5 amps
B
= 15 amps
C
= 20 amps
D
= 30 amps
E
= 45 amps
F
= 60 amps
P
DIAGRAMS
Number of Terminals
2
3
4
5
6
7
8
9
10
11
12
1.312
1.750
2.187
2.625
3.062
3.500
A
Tol.± .030 (±0.8)
(33.33)
(44.45)
(55.56)
(66.68)
(77.78)
(88.90)
.438
.875
1.312
1.750
2.187
2.625
3.062
3.500
3.937
4.375
4.812
B
Tol.± .010 (±.25)
(11.11)
(22.22)
(33.33)
(44.45)
(55.56)
(66.67)
(77.78)
(88.90)
(100.01)
(111.12)
(122.23)
1.687
2.125
2.562
3.000
3.437
3.875
C
Tol. ±.030 (±0.8)
(42.86)
(53.97)
(65.08)
(76.20)
(87.31)
(98.42)
3.937 (100.01)
4.375 (111.12)
4.812 (122.23)
5.250 (133.35)
5.687 (144.46)
4.312 (109.53)
4.750 (120.65)
5.187 (131.76)
5.625 (142.87)
6.062 (153.98)
SPECIFICATIONS
ELECTRICAL
Typical Insertion Loss ––dB: In 50 Ohm Circuit
30 MHz . . . . . . . . . . . . 20
50 MHz . . . . . . . . . . . . 30
100 MHz. . . . . . . . . . . . . 45
Capacitance code: 252 (2500 pF)
300 MHz . . . . . . . . . . . . . .60
500 MHz . . . . . . . . . . . . . .70
1000 MHz . . . . . . . . . . . . . .70
MECHANICAL
Center spacing:
Wire size:
Screw size:
Molded material:
Tightening torque:
Terminal:
.438” (11.1 mm)
AWG #12 max for 20A
20A - #6-32, zinc-plated philslot screws
Black, UL rated 94VO thermoplastic
9 in. -lbs. max.
Brass, silver plate
Amphenol
Aerospace Products
20 Melford Drive, Scarborough, Ontario
Canada M1B 2X6
®
Telephone: (416) 291-4401
Facsimile: (416) 292-0647
Email: sales@amphenolcanada.com
Website: www.amphenol.com
©
Amphenol Canada Corp.
Specifications subject to change without notice.
Printed in Canada 07/99
Designed by Macrae Design Inc.
CATALOGUE # ADT 0010S/99-07
嵌入式系统
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