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HE721A2400 の電気的特性と機能

HE721A2400のメーカーはLittelfuseです、この部品の機能は「Miniature Dual In-line Reed Relay」です。


製品の詳細 ( Datasheet PDF )

部品番号 HE721A2400
部品説明 Miniature Dual In-line Reed Relay
メーカ Littelfuse
ロゴ Littelfuse ロゴ 




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HE721A2400 Datasheet, HE721A2400 PDF,ピン配置, 機能
Reed Relays
DIL Packaged > HE700
HE700 Miniature Dual In-line Reed Relay
Agency Approvals
Agency
Agency File Number
E47258
Note: Contact Littelfuse for specific agency approval ratings.
Dimensions
Dimensions in mm (inch)
19.05
(.750)
Description
The HE700 is a miniature reed relay in a DIL package with a choice of normally
open, normally open high voltage, normally closed or changeover contacts
capable of switching up to 300Vdc at 10W. It is available with 5V, 12V, and 24V
coils and diode suppression and also available with magnetic shield option.
Features
• Miniature dual in-line package
• Optional coil suppression diode to
protect coil drive circuits
• External magnetic shield option
• Diode suppression option
• RoHS Compliant
Benefits
• One relay, various contacts choices
reducing space and cost without
compromising flexibility
• Lower power coil consumption than
competing electromechanical
devices.
• Hermetically sealed switching
contact is immune to the effects of
its environment
• Transfer molded package gives
maximum component protection
Applications
• Security Systems
• Telecom Equipments
• Process Control Systems
• Industrial Equipments
• Instrumentation
20.14
(.793)
W
HH
0.51
(.020)
0.51NOM.
(.020)
10.16 NOM.
(.400)
15.24 NOM.
(.600)
Fig. 1: HE700
0.51
(.020)
3.00 NOM.
(.118)
0.51NOM.
(.020)
Table 1: Dimension
Relay Type
Body Type
10.16 NOM.
(.400)
15.24 NOM.
(.600)
Fig. 2: HE751
L
HE700
Transfer Molded
External Shield
19.05 (.750)
20.14 (.793)
3.00 NOM.
(.118)
0.25 NOM.
(.010)
9.52
(.375)
Fig. 3: HE700 (All)
W
7.22 (.284)
7.62 (.300)
H
5.50 (.217)
5.82 (.229)
© 2016 Littelfuse Revised: 03/04/16
Specifications are subject to change without notice.
littelfuse.com

1 Page





HE721A2400 pdf, ピン配列
Reed Relays
DIL Packaged > HE700
HE700 Miniature Dual In-line Reed Relay
Table 3: Coil Characteristics @ 25°C
Contact
Form
1A
SPST-NO
1B
SPST-NC
Electrical and
Operating
Characteristics
Dimensions
See Table 2
Column 1
Figure 1
Part Number
HE721A0500
HE721A1200
HE721A2400
See Table 2
Column 4
Figure 1
HE721B0500
HE721B1200
HE721B2400
Nominal
Coil Voltage
Vdc
5
12
24
5
12
24
Coil
Resistance
±10% Ohms
500
1000
2150
500
500
2150
Must
Operate
Vdc
Must Maximum
Release Coil Voltage
Vdc Vdc
3.75 0.5
8.0 1.0
16.0 2.0
12
31
46
3.75
9.0
18.0
Notes 1 and 2
0.5 6.5
1.0 14
2.0 28
Top View 2.54mm (0.1") Grid
Dot on Case: Pin 1
Numbers not printed on case.
1C
SPDT-CO
See Table 2
Column 2
Figure 1
HE721C0500
HE721C1200
HE721C2400
1C
SPDT-CO
See Table 2
Column 2
Figure 1
HE721E0500
HE721E1200
HE721E2400
1C
SPDT-CO
See Table 2
Column 2
Figure 1
HE721R0500
HE721R1200
HE721R2400
2A
DPST-NO
See Table 2
Column 1
Figure 1
HE722A0500
HE722A1200
HE722A2400
1A
SPST-NO
High Voltage
See Table 2
Column 3
Figure 2
HE751A0500
HE751A1200
HE751A2400
Notes:
1. HE721B - Exceeding recommended voltage may cause contact reclosure.
2. Optional external magnetic shield not available on Form B relays.
5
12
24
5
12
24
5
12
24
5
12
24
5
12
24
200
500
2000
200
500
2000
200
500
2000
200
500
2150
500
1000
2150
3.75 0.5
8.0 1.0
16.0 2.0
3.75 0.5
8.0 1.0
16.0 2.0
3.75 0.5
8.0 1.0
16.0 2.0
3.75 0.5
8.0 1.0
16.0 2.0
3.75 0.5
8.0 1.0
16.0 2.0
14
22
44
14
22
44
14
22
44
12
22
46
12
31
46
HE700 PCB LAYOUT (Bottom View)
Ø0.61 HOLE
(.024)
2.54
(.100)
12.70
(.500)
15.24
(.600)
Packaging
Packaging Option
Bulk
7.62
(.300)
Packaging Specification
Bulk
Quantity
1000/5000
© 2016 Littelfuse Revised: 03/04/16
Specifications are subject to change without notice.
Quantity & Packaging Code
N/A
Taping Width
N/A
littelfuse.com


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共有リンク

Link :


部品番号部品説明メーカ
HE721A2400

Dual in Line Reed Relays

Hamlin
Hamlin
HE721A2400

D.I.L. Relay Features and Benefits

Hamlin
Hamlin
HE721A2400

Miniature Dual In-line Reed Relay

Littelfuse
Littelfuse


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