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HE3600 Datasheet

Littelfuse Inc.

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Datasheet

littelfuse.com© 2019 Littelfuse Revised: 02/08/19
Specifications are subject to change without notice.
Reed Relays
SIL Packaged > HE3600
HE3600 Miniature Single In-line Reed Relay
Description
The HE3600 is a miniature reed relay in a SIL package with a normally open
contacts capable of switching up to 200Vdc at 10W. It is available with 5V, 12V,
and 24V coils and has external magnetic shield and diode suppressed
coil options.
Agency Approvals
Agency Agency File Number
E47258
Features
• Miniature single in-line package
• Optional coil suppression diode to
protect coil drive circuits
• Normally open contact version
RoHS Compliant
• External magnetic shield option
• Diode suppression option
Benefits
• Sub-miniature size and single in line
configuration allows very high
packing densities, minimizing space
and cost
• Transfer molded package gives
maximum component protection
Lower power coil consumption than
competing electromechanical
devices
• Hermetically sealed switching
contact is immune to the effects of
its environment
Applications
• Security Systems
• Telecom Equipment
• Process Control Systems
Automatic Test Equipment
• Instrumentation
Dimensions
Dimensions in mm (inch)
Table 1: Dimension
Relay Type Body Type L W H
HE3600 Transfer Molded 19.05 (.750) 5.08 (.200) 7.45 (.293)
External Shield 19.70 (.776) 5.65 (.222) 7.87 (.310)
3.00NOM.
(.118)
H
0.51
(0.020)
19.70
(.776)
3 PITCHES OF
5.08 NOM.
(.200)
0.51 NOM.
(0.020)
W
0.25 NOM.
(.010)
3.00NOM.
(.118)
H
0.51
(0.020)
19.70
(.776)
3 PITCHES OF
5.08 NOM.
(.200)
0.51 NOM.
(0.020)
W
0.25 NOM.
(.010)
Note: Contact Littelfuse for specific agency approval ratings.
littelfuse.com© 2019 Littelfuse Revised: 02/08/19
Specifications are subject to change without notice.
Reed Relays
SIL Packaged > HE3600
HE3600 Miniature Single In-line Reed Relay
Table 2: Electrical and Operating Characteristics @ 25°C
Column Number 1
Contact Type Form A
SPST-NO
Standard
Relay Types HE3621A
Contact Rating 1
Power, Switching
Voltage, Switching
Current, Switching
Current, Carry
Watt - max.
Vdc - max.
A - max.
A - max.
10
200
0.5
1.2
Voltage Hold-off 4Across Open Contacts
Contacts to Coil
Between Isolated Terminals
Vdc - min.
Vac - min.
Vac - min.
250
1500
1500
Resistance 5Contact, Initial
Insulation Across Open Contacts
Insulation Between Isolated Terminals
Ω max.
Ω min.
Ω min.
0.150
1010
1010
Timing Operate Time
Release Time ms - max.
ms - max. 1.0
1.0
Environmental
Temperature, Operating
Temperature, Storage
Vibration Resistance
Shock Resistance
°C
°C
G - max. 10-2000 Hz.
G - max. 11 ms ½ sine
-40 to +85
-40 to +105
20
50
Table 3: Coil Characteristics @ 25°C
Contact
Form and Type
Electrical and
Operating
Characteristics Dimensions Part Number Nominal
Coil Voltage
Vdc
Coil
Resistance
±10% Ohms
Must
Operate
Vdc
Must
Release
Vdc
Maximum
Coil Voltage
Vdc
Top View 2.54mm (0.1") Grid
Dot on Case: Pin 1
Numbers not printed on case.
1A
SPST-NO See Table 2 See Table 1
HE3621A0500
HE3621A1200
HE3621A2400
5
12
24
500
1000
2150
3.75
8.0
16.0
0.5
1.0
2.0
14
22
31
12
+
34
littelfuse.com© 2019 Littelfuse Revised: 02/08/19
Specifications are subject to change without notice.
Reed Relays
SIL Packaged > HE3600
Packaging
Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width
Bulk Bulk 1000/5000 N/A N/A
Part Numbering System
HE3600 - X - XX - X
Contact Type
A - Form A (SPST-NO)
General Options
00 - No Options
10 - Diode Supressed Coil
40 - External Magnetic Shield
50 - Ext. Magnetic Shield and Diode
Note: Not all combinations of Part Number suffixes are available. Contact Littelfuse for details.
Model Number
HE3621 - Standard
Standard Coil
05 - 5 Volt
12 - 12 Volt
24 - 24 Volt
HE3600 Miniature Single In-line Reed Relay
HE3600 PCB LAYOUT (Bottom View)
Ø0.80
(.032) HOLE
5.08 TYP
(.200) 10.16
(.400)
15.2
4
(.600)

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