www.hamlin.com
HE3300 S.I.L Relay Features and Benefits
Features
•
Miniature single in line package
•
Available with 5V, 12V or 24V
coil options as standard
•
High voltage and power
switching versions
•
Normally open, normally closed,
and change over contact
configurations available
•
External magnetic shield option
Benefits
•
Single in line configuration
allows high packing densities,
minimising space and cost
•
Lower power coil consumption
than competing
electromechanical devices
•
Hermetically sealed switching
contact is immune to the effects
of its environment
•
Transfer moulded package gives
maximum component
protection
Applications
•
Security
•
Telecoms
•
Instrumentation
•
Process Control
•
Automatic Test Equipment
DIMENSIONS (in) mm
Figure 1
HE3321A, HE3351A, HE3361A, HE3321B
Figure 2
HE3321C
Figure 3
HE3321E
Figure 4
HE3300 (All)
Table 1
Relay Type
Body Type
l
w
h
HE3300
Transfer Molded
External Shield
(.950) 24,13
(.980) 24,90
(.300) 7,62
(.320) 8,12
(.335) 8,51
(.345) 8,76
HE3300 PCB LAYOUT
HE3321A
HE3321B
HE3351A
HE3361A
Ø (.032) 0,80 HOLE
(Bottom View)
ORDERING INFORMATION
PART NUMBER HE33XX X
XX
XX
General Options
00 - No Options
40 - External Magnetic Shield
HE3321C
HE3321E
Model Number
HE3321 - Standard
HE3351 - High Voltage
HE3361 - Power Switching
Contact Type
A - Form A (SPST-NO)
B - Form B (SPST-NC)
C - Form C (SPDT-CO)
E - Form C (SPDT-CO) alternate foot print
(.200) 5,08 TYP.
(.400) 10,16
(.800) 20,32
(.100) 2,54
(.200) 5,08 TYP.
Standard Coil
05 - 5 Volt
12 - 12 Volt
24 - 24 Volt
EXAMPLE:
The HE3321A0540 is a 1 Form relay with a 5 Volt coil and external magnetic shield
See next page for: Electrical and Operating Characteristics Description and Coil Characteristics
Hamlin USA
Hamlin UK
Hamlin Germany
Hamectrol France
Tel:
Tel:
Tel:
Tel:
+1 920 648 3000
•
Fax: +1 920 648 3001
•
Email: sales.us@hamlin.com
+44 (0)1379 649700
•
Fax: +44 (0)1379 649702
•
Email: sales.uk@hamlin.com
+49 (0) 6181 953660
•
Fax: +49 (0) 6181 9536666
•
Email: sales.de@hamlin.com
+33 (0) 1 4687 0202
•
Fax: +33 (0) 1 4686 6786
•
Email: sales.fr@hamlin.com
52
ISSUE No: 4 DATE: 1/5/3
Table 2
Column Number
Contact Type
HE3300 Series
Recognised File #E47258
Electrical and Operating Characteristics
1
Form A
SPST-NO
Standard
HE3321A
2
Form A
SPST-NO
High
Voltage
HE3351A
10
300
1.0
1.5
450
2500
0.150
10
10
10
10
1.0
1.0
-20 to +85
-40 to +105
20
50
3
Form A
SPST-NO
Power
Switching
HE3361A
50
200
1.5
2.0
300
2500
0.150
10
10
10
10
1.0
1.0
-40 to +85
-40 to +105
20
50
4
@ 25
˚
C.
5
Form B
SPST-NC
Standard
HE3321B
10
200
0.5
1.2
250
2500
0.150
10
10
10
10
1.0
1.0
-40 to +85
-40 to+ 105
20
50
Form C
SPST-CO
Standard
HE3321C, E
5
175
0.25
1.5
200
2500
0.200
10
9
10
10
3.0
3.0
-40 to +85
-40 to +105
20
50
Relay Types
CONTACT RATINGS
Contact Hamlin
for specific
load/life details
VOLTAGE
HOLD-OFF
RESISTANCE
Power, Switching
Voltage, Switching
Current, Switching
Current, Carry
Across Open Contacts
Contacts to Coil
Watt - max.
Vdc - max.
A - max.
A - max.
Vdc - min.
Vac - min.
10
200
0.5
1.2
250
2500
0.150
10
10
10
10
1.0
1.0
-40 to +85
-40 to +105
20
50
Contact, Initial
Ω
- max.
Insulation:Across Open Contacts
Ω
- min.
Between Isolated Terminals
Ω
- min.
Operate Time
Release Time
Temperature, Operating
Temperature, Storage
Vibration Resistance
Shock Resistance
ms - max.
ms - max.
°C
°C
G - max.
10-2000 Hz.
G - max.
11 ms,
1
⁄
2
sine
TIMING
ENVIRONMENTAL
Table 3
Contact Form
& Type
1A
SPST-NO
HE3300 Series Relay
Electrical &
Dimensions
Operating
Characteristics
Part
Number
HE3321A0400
See Table 2
Column 1
See Figure 1
HE3321A1200
HE3321A2400
Nominal
Coil Voltage
Vdc
5
12
24
Coil
Resistance
±10% Ohms
500
500
2000
Coil Characteristics
@ 25˚C.
Must
Operate
Vdc
3.75
9.0
18.0
Must
Release
Vdc
0.5
1.0
2.0
Maximum Top View 2,54 mm, 0.1 in. Grid
Coil Voltage
Dot on Case: Pin 1
Vdc
Numbers not printed on case.
22
22
44
See Note 1, 2
1B
SPST-NC
See Table 2
Column 5
See Figure 1
HE3321B0400
HE3321B1200
HE3321B2400
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
500
500
2000
125
500
2000
125
500
2000
125
500
2000
125
500
2000
3.75
9.0
18.0
3.75
9.0
18.0
3.75
9.0
18.0
3.75
9.0
18.0
3.75
9.0
18.0
0.5
1.0
2.0
0.5
1.0
2.0
0.5
1.0
2.0
0.5
1.0
2.0
0.5
1.0
2.0
6.5
14.0
28.0
11
22
44
11
22
44
11
22
44
11
22
44
1C
SPDT-CO
See Table 2
Column 4
See Figure 2
HE3321C0500
HE3321C1200
HE3321C2400
1C
SPDT-CO
See Table 2
Column 4
See Figure 3
HE3321E0500
HE3321E1200
HE3321E2400
1A
SPST-NO
High Voltage
1A
SPST-NO
Power Switching
See Table 2
Column 3
See Figure 1
See Table 2
Column 2
See Figure 1
HE3351A0500
HE3351A1200
HE3351A2400
HE3361A0500
HE3361A1200
HE3361A2400
Notes: 1) HE3321B - Exceeding recommended voltage may cause
contact reclosure.
2) External magnetic shielding not available on 12 and
24 Volt Form B relays.
INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED
UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE. Product performance may be affected by the application to which the product
is put. Upon request, HAMLIN will assist purchasers by providing information specific to any particular application. HAMLIN disclaims any and all
liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further consultation with authorised
representatives of HAMLIN.
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