3

Catalog 1654542

Dimensions are in inches and

Dimensions are shown for

USA: 1-800-522-6752

South America: 55-11-3611-1514

Issued 12-03

millimeters unless otherwise

reference purposes only.

Canada: 1-905-470-4425

Hong Kong: 852-2735-1628

specified. Values in brackets

Specifications subject

Mexico: 01-800-733-8926

Japan: 81-44-844-8013

www.tycoelectronics.com

are metric equivalents.

to change.

C. America: 52-55-5-729-0425

UK: 44-141-810-8967

MW3 / MW4 / MW6 / MW3HP / MW4HP / MW6HP Series Relays

Enclosures

.385 (9.78)

MAX

.370 (9.40) DIA MAX

.275 (6.99)

MAX

.335 (8.51) DIA MAX

.335 (8.51) DIA MAX

.017

(0.43) DIA

+.002

-.001

.370 (9.40) DIA MAX

.017

(0.43) DIA

+.002

-.001

TERMINAL

P = .187

±.010 (4.75±.25)

A = .750 MIN (19.05)

Insertion Loss & VSWR: NO Contacts

Part Numbering System

Typical Part Number

MW3 S – 5

A

G

Series:

MW3 = 3 GHz. switching relay

MW3HP = High performance 3 GHz. switching relay

Coil Sensitivity:

Leave Blank = Standard Coil

S = Sensitive Coil

Coil Designator:

5 = 5VDC

6 = 6VDC†

9 = 9VDC†

12 = 12VDC

18 = 18VDC

26 = 26.5VDC

† 6 and 9 volt coil only available on high performance models.

Terminal Length:

A = 0.750 in (19.05 mm)

P = 0.187 ± 0.010 in (4.75 ± 0.25 mm)

Ground Pin Position (see header drawings above):

G = Opposite locating tab

E = Near locating tab.

Consult factory for other ground pin configurations.

Header

GROUND PIN

(OPTIONAL)

(0.79)

36

°+ 3°

(0.89)

.200 DIA

.370 (9.40) DIA MAX

(5.08)

GROUND PIN

(OPTIONAL)

(0.79)

36

°+ 3°

(0.89)

.200 DIA

.370 (9.40) DIA MAX

(5.08)

Wiring Diagram

Insertion Loss & VSWR: NC Contacts

Isolation

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.1

0.0

0.2

0.3

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

(dB)

VSWR

FREQUENCY (GHz)

0.5

1.0

1.5

2.0

2.5

3.0

INSERTION LOSS

VSWR

-50

-40

-30

-20

0

-10

(dB)

FREQUENCY (GHz)

0.5

1.0

1.5

2.0

2.5

3.0

ISOLATION

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.1

0.0

0.2

0.3

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

(dB)

FREQUENCY (GHz)

0.5

0

0

0

1.0

1.5

2.0

2.5

3.0

INSERTION LOSS

VSWR

VSWR

Test Conditions

Test Board: 0.031” double sided copper clad, PTFE based laminate.

Connections: Relay header is soldered to ground place. Relay terminals are soldered to through holes. SMA connectors are soldered to circuit traces.

Temperature: Room ambient.

Signal Strength: 0 dBm.

Notes: 1. Unused terminals were terminated with 50 ohm impedance load. 2. All readings are typical.

MW3 / MW3HP

MW3S / MW3HPS

Ground Pin

Position “G”

Ground Pin

Position “E”

For other ground pin configurations consult factory.

Header and Terminal Finish:

Nickel plated on MW3 & MW3S.

Tin-lead plated on MW3HP & MW3HPS.

Terminal View

MW3 & MW3HP Models

3 GHz. Switching