XFMRS

XFMRS, INC.

7570 E. Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067

XFMRS

16

T3 / DS3 / E3 / STS-1

TRANSFORMERS

XF-2B / C

XF-2B / E

XF-2B / E

XF-20 / A

XF-20 / B

XF-2S / B

XF-2S / A

XF-20 / A

XF-TM / D

XF-TM / C

XF-2S / B

XF-2S / A

—

—

—

.060 - 300

.200 - 340

.200 - 340

.250 - 500

.250 - 500

—

—

—

—

.12

.12

.30

.10

.10

.10

.06

.06

.10

.06

.20

.20

XF04061-2B

XF03561-2B

XF05061-2B

XF0506-20

XF04061-20

XF04061-2S

XF01962-20

XF01962-2S

XF0406TM

XF0196TM

XF04061-2SA

XF01962-20A

1:1

1:2CT

1:4CT

1:1.73CT

1:1

1:1

1:2CT

1:2CT

1:1

1:2CT

1:1

1:2CT

Package/

Schematic

Bandwidth

75

Ω

Ω

Ω

Ω

Ω System

(MHz TYP)

(µH MAX)

OCL Primary

(µH MIN)

Part Number

Turns Ratio

(± 2%)

• DEVELOPED FOR USE IN T3, DS3, E3, AND STS-1 INTERFACES

• RETURN LOSS MEETS REQUIREMENTS OF G.703

• FAST RISE TIMES

• THROUGH-HOLE AND SURFACE MOUNT PACKAGES AVAILABLE

• 1500 Vrms ISOLATION AND 3000 Vrms REINFORCED INSULATION PER

BABT EN41003/EN60950 AND UL 1950 AVAILABLE

• SINGLE, DUALS, CUSTOMS AVAILABLE

ELECTRICAL SPECIFICATIONS @ 25° C

SCHEMATICS:

A

B

C

D

E

2-6

2-6

2-6

4-6

4-6

4-6

4-6

4-6

1-5

1-5

4-6

4-6

Primary

Pins

40

35

150

50

40

40

19

19

40

19

40

19

1500

1500

1500

1500

1500

1500

1500

1500

3000

3000

3000

3000

Isolation

Voltage

(Vms MIN)