HE721C1210 Hamlin Electronics Limited Partnership, HE721C1210 Datasheet - Page 2

• Manufacturer Part Number: HE721C1210
• Description: RELAY REED DIP SPDT-CO W/DIO 12V
• Manufacturer: Hamlin Electronics Limited Partnership
• Series: 700r

Specifications of HE721C1210

• Relay Type: Reed
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 0.25A @ 175VDC
• Coil Type: Standard
• Coil Current: 24mA
• Coil Voltage: 12VDC
• Control On Voltage (max): 8 VDC
• Control Off Voltage (min): 1 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HE115

Notes:
VOLTAGE HOLD-OFF Across Open Contacts
TIMING
Table 2
Column Number
Contact Type
Relay Types
CONTACT RATINGS
RESISTANCE
ENVIRONMENTAL
Table 3
Contact Hamlin for
specific load/life details Current, Switching
High Voltage
DPST-NO
SPDT-CO
SPDT-CO
SPDT-CO
Contact
SPST-NO
SPST-NC
SPST-NO
Form
1A
1B
1C
1C
1C
2A
1A
1) The HE 700 Series is also available in low profile with
2) HE721B - Exceeding recommended voltage may cause
3) Optional external magnetic shield not available on
(.225) 5,72mm height. Contact Hamlin for details.
contact reclosure.
Form B relays.
Characteristics
Electrical &
Operating
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
See Table 2
Column 1
Column 4
Column 2
Column 2
Column 2
Column 1
Column 3
HE700 Series Miniature Relay
HE700 Series
Power, Switching
Voltage, Switching
Current, Carry
Contacts to Coil
Coil to E. Shield
Between Isolated Terminals
Contact, Initial
Insulation:Across Open Contacts
Operate Time
Release Time
Temperature, Operating
Temperature, Storage
Vibration Resistance
Shock Resistance
Dimensions
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1
Figure 2
Between Isolated Terminals
HE721A0500
HE721A1200
HE721A2400
HE721B0500
HE721B1200
HE721B2400
HE721C0500
HE721C1200
HE721C2400
HE721R0500
HE721R1200
HE721R2400
HE722A0500
HE722A1200
HE722A2400
HE751A0500
HE751A1200
HE751A2400
HE721E0500
HE721E1200
HE721E2400
Number
Part
Recognised File #E47258
Coil Voltage
Nominal
Watt - max.
Vdc - max.
A - max.
A - max.
Vdc - min.
Vac - min.
Vac - min.
Vac - min.
Ω - max.
Ω - min.
Ω - min.
ms - max.
ms - max.
°C
°C
G - max. 10-2000 Hz.
G - max. 11 ms,
Vdc
12
24
12
24
12
24
12
24
12
24
12
24
12
24
5
5
5
5
5
5
5
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.
51
±10% Ohms
Resistance
1000
2150
2150
2000
2000
2000
2150
1000
2150
Coil
500
500
500
200
500
200
500
200
500
200
500
500
1
⁄
2
sine
HE721, HE722 HE721C, E, R
Coil Characteristics
Operate
SPST, DPST
-40 to +105
Must
-40 to +85
Standard
Vdc
3.75
16.0
3.75
18.0
3.75
16.0
3.75
16.0
3.75
16.0
3.75
16.0
3.75
16.0
Electrical and Operating Characteristics
Form A
8.0
9.0
8.0
8.0
8.0
8.0
8.0
0.150
200
250
500
150
500
10
10
0.5
1.2
1.0
1.0
10
20
50
1
10
10
Release
Must
Vdc
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
0.5
1.0
2.0
0.5
1.0
2.0
-40 to +105
SPDT-CO
Standard
-40 to +85
Form C
0.200
0.25
N/A
Coil Voltage
See Note 2, 3
175
200
500
150
10
1.5
10
3.0
3.0
20
50
Maximum
2
5
10
9
Vdc
6.5
12
31
46
14
28
14
22
44
14
22
44
14
22
44
12
22
46
12
31
46
@ 25˚C.
High Voltage
-40 to +105
Top View 2,54 mm, 0.1 in. Grid
Numbers not printed on case.
-20 to +85
Form A
HE751
SPST
0.150
2500
N/A
N/A
300
450
10
10
0.5
1.2
1.0
1.0
10
20
50
3
Dot on Case: Pin 1
10
10
-40 to +105
-40 to +85
SPST-NC
Standard
Form B
@ 25
HE721
0.150
N/A
N/A
200
250
500
10
10
0.5
1.2
1.0
1.0
10
20
50
4
˚
10
10
C.