Seco-Larm SM-4003-TQ-W Specsheet

W

Screw-Terminal Adhesive Surface-Mount

SM-4003-TQ/W

1″ (25mm) Gap, Closed Loop, White, Adhesive Mount

Features:

 Miniature surface-mount magnetic contacts
 Gold-plated terminals for longer expected life

and reliability

 Screw terminals
 Tape to cover screw terminals included
 Contact reed switch is SPST, iridium-plated to

have a high melting point and Vickers
hardness for higher power handling and longer
expected life

 1″ (25mm) Gap
 For closed loop circuits
 Mounting tape included
 Lifetime limited warranty

Gold-

Plated

Terminals

Rare­Earth

Magnet

Terminals

Screw

1″

Gap

Specifications:

Circuit type Closed loop
Terminals Gold-plated
Color White
Mount Adhesive

Material

Contacts Iridium-plated

Contact rating

Temperature -15°~160°F (-25°~70°C)
Switch cycles 50 Million (0.1mA@5VDC)
Switch dimensions 1½″x3/8″x19/64″ (38x10x7.4mm)
Magnet dimensions 1½″x3/8″ x9/32″ (38x10x6.9mm)
Magnet type Rare-earth neodymium

SECO-LARM

16842 Millikan Avenue, Irvine, CA 92606

Phone: [phone] | [phone] Fax: [phone]

ebsite: www.seco-larm.com Email: [e-mail]

PiSM-4003-TQ_150505.docx

Case High-impact ABS plastic
Terminal Gold-plated

0.1A@100VDC (max)

1.0A@10VDC (max)
10W (max)

®

U.S.A., Inc.

Dimensions:

11/2″ (38mm)

3/8″

(10mm)

Switch

Tape

Magnet

Tape

The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the
right to change prices and specifications without notice. SECO-LARM is not responsible for misprints.

All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners.

11/2″ (38mm)

19/64″

(7.4mm)

11/2″ (38mm)

3/8″

(10mm)

11/2″ (38mm)

9/32″

(6.9mm)

Copyright 2015 © SECO-LARM U.S.A., Inc. All rights reserved.