Features

• SMD styles are pick and place compatable and

provide consistent and reliable coplanarity

• EMI noise suppression in the common mode

• low leakage inductance

• excellent quality at extremely competitive price due to high

volume production

• Manufactured in an ISO-9001:2000, TS-16949:2002

and ISO-14001:2004 certified Talema facility

• Fully RoHS compliant and meets lead free

reflow level J-STD-020C

Electrical Specifications @ 25°C

Power Rating : 250mW

Dielectric Strength between windings: 700Vrms

Operating Temperature Range: -40°C to +85°C

Storage Temperature: -40°C to +125°C

Insulation Resistance: 10,000 MOhm minimum

Test Frequency: Inductance measured @ 100kHz/20mVrms

Standard Packaging: Tape & Reel

Schematic

TRJ

Dimensions: Inches (Millimeters)

Tolerance: ±0.010 (0.25) unless specified otherwise

These miniature transformers are suitable for pulse

applications requiring a very fast rise time and for 50 ohm

wideband RF

TRJ Series • Pulse Transformers for RF Applications

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Surface coplanarity will be 0.004 (0.01) maximum

0.283

(7.20)

0.244

(6.20)

0.020 x 0.12

(0.50 x 0.30)

0.100

(2.54)

0.374

(9.50)

0.453

(11.50)

TALEMA IN

WK/YR

Part Number

0.307

(7.80)

Suggested

Pad Layout

0.287

(7.30)

0.047

(1.20)

0.200

(5.08)

0.492

(12.50)

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USA: AlfaMag Electronics LLC | 945 Parkwood | PO Box 668 | Rolla, MO 65402

Phone: 1-800-413-6693 FAX: 1-364-5390 EMail: support@alfamag.com

http://www.alfamag.com

(10-06 )Networks\TRJ