SRF303YZ-12/G TELEDYNE, SRF303YZ-12/G Datasheet

SRF303YZ-12/G

Manufacturer Part Number

SRF303YZ-12/G

Description

RF (Radio Frequency) Relays TO-5 SMT DPDT RF

Manufacturer

TELEDYNE

Datasheet

1.SRF303Y-12.pdf (3 pages)

Specifications of SRF303YZ-12/G

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Current page: 1 of 3
Download datasheet (135Kb)

Temperature

(Ambient)

Vibration

(General Note 1)

Shock

(General Note 1)

Enclosure

Weight

ARMATURE

UNIFRAME

Teledyne Part Numbering System for SMT Relays

INTERNAL CONSTRUCTION

Relay Series

SRF300 - 5 / R

PHYSICAL SPECIFICATIONS

ENVIRONMENTAL AND

Storage

Operating

SRF300

SRF303

DESIGNATION

SRF300

SRF303

SERIES

–65°C to +125°C

–55°C to +85°C

10 g’s to 500 Hz

30 g’s,

6ms half sine

Hermetically sealed

0.09 oz. (2.55g) max.

0.16 oz. (4.5g) max.

R = RoHS Compliant

* Surface Mount Relays are

Solder-Coated by default

(Notes 6 & 7)

Coil Voltage

HIGH REPEATABILITY,

(800) 284-7007 • www.teledynerelays.com

LOWER

STATIONARY

CONTACT

UPPER

STATIONARY

CONTACT

MOVING

CONTACT

SURFACE MOUNT,

BROADBAND

TO-5 RELAYS

Sensitive, repeatable, RF TO-5 relay

Repeatable, RF TO-5 relay

DPDT

DESCRIPTION

The ultraminiature SRF300 and SRF303 relays are designed to

provide a practical surface-mount solution with improved RF

signal repeatability over the frequency range. These relays are

engineered for use in RF attenuator, RF switch matrices, ATE and

other applications that require dependable high frequency signal

fidelity and performance.

The SRF300 and SRF303 feature:

• High repeatability

• Broader bandwidth

• Metal enclosure for EMI shielding

• High isolation between control and signal paths

• High resistance to ESD

The following unique construction features and manufacturing

techniques provide excellent robustness to environmental

extremes and overall high reliability:

• Uniframe motor design provides high magnetic efficiency

• Minimum mass components and welded construction

• Advanced cleaning techniques provide maximum assurance

• Hermetically sealed

• Solder Dipped Leads, (RoHS compliant solder option available)

and mechanical rigidity

provide maximum resistance to shock and vibration

of internal cleanliness

RELAY TYPE

SRF300

SRF303

SRF300/SRF303 Page 1

SERIES

SRF300SRF303\062009\Q2

Related parts for SRF303YZ-12/G

SRF303YZ-12/G Summary of contents

Page 1

... Enclosure Hermetically sealed SRF300 0.09 oz. (2.55g) max. Weight SRF303 0.16 oz. (4.5g) max. Teledyne Part Numbering System for SMT Relays SRF300 - Relay Series R = RoHS Compliant * Surface Mount Relays are Solder-Coated by default (Notes 6 & 7) Coil Voltage © 2009 TELEDYNE RELAYS ...

Page 2

... Time (ps) ® 6002 with SMA connectors. SRF300YZ Pole-Pole Isolation (RF Note 5) De-Energized Energized Frequency(GHz) SRF300YZ VSWR (RF Note Frequency(GHz) 800 900 © 2009 TELEDYNE RELAYS SRF300SRF303\062009\Q2 ...

Page 3

... FOR BEST RF PERFORMANCE, SOLDER ENDS OF RF GROUND PINS TO PCB RF GROUND PLANE. 3. POSTITIONS 5 AND 10 ARE FOR UNINSULATED CASE GROUND OPTIONS. 4. DRAWING SHOWS: SRF300YZ © 2009 TELEDYNE RELAYS SRF300-5/SRF303-5 5.0 50 100 3.6 Z Ground Pin Y Ground Pin (800) 284-7007 • www.teledynerelays.com SRF300-12/SRF303-12 12.0 390 850 9.0 SRF300/SRF303 Page 3 SRF300SRF303\062009\Q2 ...

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