PCB Mount
Filtered Terminal Blocks
The PCB mount filtered terminal block is designed to
provide excellent EMI/RFI filtering of low voltage DC power
lines and control lines. These new terminal blocks use a
unique screw clamp system with a wire protector which
provides for quick and easy installation. API’s Spectrum
Control line of PCB Mount terminal blocks can be used
for a variety of power supply filtering applications in
telecommunications equipment, metering, industrial
controls, instrumentation and EDP equipment.
Mechanical Specifications
Center Spacing.
. . . . . . . US .200: (5.08 mm)
. . . . . . . . . . . . . . . . . .
EURO .197" (5 mm)
Wire Size
. . . . . . . . . . . . AWG 12 through 26
Screw Material
. . . . . . . . Steel, zinc chromate plate
Recommended PCB
Hole Diameter
. . . . . . . . 0.05" (1.30 mm) contact hole
Molded Material.
. . . . . . UL rated 94VO polyamide
Tightening Torque
. . . . . 2.5 in.-lbs. max.
Terminal
. . . . . . . . . . . . Brass, tin-plated
Features
I
Filter element provides high insertion loss for EMI/RFI
filtering of DC power and control lines
Rugged construction provides protection to filtering
element; especially useful for repeated changes in
wiring or field connections
2 to 12 terminals available (combine if larger
number of terminals needed)
Quick and easy PCB installation and maintenance
Cost-effective solution for industrial interconnection
EMI filtering problems
Selectively loaded filter pins to economically meet
exact filtering requirements
Available with European (5 mm) or US (.200") pin spacing
Available in RoHS compliant versions
I
I
Electrical Specifications
Operating Temperature
. . -40° C to 80° C
Working Voltage.
. . . . . . 100VDC
Capacitance
. . . . . . . . . . 2500 pF +80% / -20%
Dielectric
Withstanding Voltage
. . . 707VDC
Current Rating.
. . . . . . . 12 Amps max.
D.C. Resistance
. . . . . . . 0.01 ohms max.
I
I
I
I
I
Circuit Schematic
C Filter
Typical Loss (dB) In 50 Ohm Circuit
Frequency
10 MHz
50 MHz
100 MHz
500 MHz
1000 MHz
Insertion Loss (dB)
10.4
23.9
29.9
43.9
49.9
The part number shown represents a low profile PCB
mount terminal block for thru-hole grounding with six terminals
(US spacing).
Ordering Information
Example:
52-227-006-L
52
-
*
227
-
Number of
Low profile
terminals
sizing
002
- 2 terminals See page FA23
thru
012
- 12 terminals
*
Replace “–” with “F” for RoHS complaint version
Terminal Block type
227
U.S. pin spacing
228
Metric pin spacing
API TECHNOLOGIES
• 8061 Avonia Rd. • Fairview, PA 16415 • Ph: 814-474-1571 • Fax: 814-474-3110 • eis.apitech.com
API TECHNOLOGIES’ SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
006
-
L
FA22
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
