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

SM8

Surface Mount Filter Arrays

SA Series

PartNumber RatedVoltage

Rated

Temperature

IR

DC

Operating Capacitance

(@50/60Hz)

Current Characteristic

Resistance

Temp

(pF)

C

C

C

C

U

R

R

R

Features

s

The filter’s structure minimizes residual inductance

with a high self resonant frequency, ensuring large

insertion loss in a wide band.

s

The common ground electrode built into the chip

ensures complete grounding of all lines at the

ground on both ends. The filter is designed to

control cross talk.

s

An optimum constant can be selected from the

capacity range of 22-22,000 pF to best suit the

frequency.

s

Solder plated nickel barrier terminations offer good

solderability and resistance to soldering heat.

s

Available lead free/RoHs compliant

Applications

s

Noise reduction for DC lines on computers

s

Computer peripheral equipment

s

Digital TV & VTR

s

Cellular telephones

s

Automotive electronics

Typical Electrical Characteristics

Rated Voltage . . . . . . . . . . . 25 VDC to 50 VDC

Rated Current . . . . . . . . . . . 0.3 Amps

IR . . . . . . . . . . . . . . . . . . . 10,000 MΩ Min.

DC Resistance. . . . . . . . . . . 0.3 Ω Max.

Temperature Range . . . . . . . -55˚C to +125˚C

Capacitance Range . . . . . . . 22 pF to 22,000 pF

Capacitance Tolerance . . . . . ±20%

Length (L) Max.

PO.031 (0.8)

Top side

chip

GND

Copper foil pattern

.011 (0.3)

GND

.023 (0.6)

.102 (2.6)

GND

Copper foil pattern

GND

chip

Bottom side

Ground pattern

Ground pattern

Through hole

Through hole

Top side

Bottom side

.015 (0.4±0.2)

.125 (3.2±0.2)

.062 (1.6±0.2)

.031 (0.8±0.1)

.031 (0.8±0.2)

Dimensions

GND

GND

Equivalent Circuit

.027 (0.7±0.2)

PO.031 (0.8)

.011 (0.3)

.023 (0.6)

.102 (2.6)

Insertion Loss

60

50

40

30

20

0.1

1

10

100

1000

10000

Frequency (MHz)

70

10

0

22000

2200

1000

470

22

47

100

220

Length (L) Max.

PO.031 (0.8)

Top side

chip

GND

Copper foil pattern

.011 (0.3)

GND

.023 (0.6)

.102 (2.6)

GND

Copper foil pattern

GND

chip

Bottom side

Ground pattern

Ground pattern

Through hole

Through hole

Top side

Bottom side

.015 (0.4±0.2)

.125 (3.2±0.2)

.062 (1.6±0.2)

.031 (0.8±0.1)

.031 (0.8±0.2)

Dimensions

GND

GND

Equivalent Circuit

.027 (0.7±0.2)

PO.031 (0.8)

.011 (0.3)

.023 (0.6)

.102 (2.6)

Circuit Schematic

Dimensions

Dimensions in inches

(mm)

Specifications

Insertion Loss

50 VDC

SA1206C220

22

SA1206C470

47

SA1206C101

100

SA1206C221

0.3A DC

10,000 MΩ

0.3Ω max.

-55/+125˚C

220

SA1206R471

min.

470

SA1206R102

1,000

SA1206R222

2,200

SA1206R223

25 VDC

22,000