HE721A0510 | Littelfuse

Reed relay, HE721A0510AH

Order No.: 75P1799
EAN: 4099891886646
MPN:
HE721A0510
Series: HE700
Littelfuse
default L
Image may differ
Unit Price (€ / pc.)
1.9635 € *
Available: 0 pcs.
Leadtime: 13 Weeks **
Total Price:
1.96 € *
*incl. VAT plus shipping costs
**Subject to prior sale
500 pcs.
1.9635 €

Reed relay, HE721A0510, LITTELFUSE

Miniature reed relay in a dual-in-line DIL package with a normally open contact, switching up to 200 VDC at 10 W.

Features

  • Coil suppression diode to protect coil drive circuits
  • Lower coil power consumption than electromechanical devices
  • Hermetically sealed switching contacts are immune to their environment
  • Transfer molded package gives maximum component protection
  • RoHS compliant
  • UL recognized to UL 508 as an industrial control switch

Applications

  • Security systems
  • Telecom equipment
  • Process control systems
  • Automatic test equipment
  • Instrumentation
Technical specifications
Connection THT
Version with diode
Design DIP
Contact type 1 Form A (N/O)
Grid 15.24 mm
Breaking capacity 10 W
Switching Voltage (AC) 140 V
Switching Voltage (DC) 200 V
switching current 500 mA
Coil voltage (DC) 5 V
Coil resistance 500 Ω
Logistics
Country of origin CN
Customs tariff number 85364900
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes
Variations
Contact type
Breaking capacity
Coil voltage (DC)
Switching Voltage (AC)
Version
switching current
Coil resistance
Switching Voltage (DC)
Design
Grid
Connection
1 item in 40 variations
*incl. VAT plus shipping costs
Item description
Total
Contact type
Breaking capacity
Coil voltage (DC)
Switching Voltage (AC)
Version
switching current
Coil resistance
Switching Voltage (DC)
Design
Grid
Connection
Manufacturer SKU:
 HE721A1220
500 pcs. 1.7612 €
1.7612 €
0 pcs.
1.76 € *
1 Form A (N/O)
10 W
12 V
140 V
shielded
500 mA
1 kΩ
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721C0520
500 pcs. 4.7719 €
4.7719 €
0 pcs.
4.77 € *
1 Form C (NO/NC)
5 W
5 V
120 V
shielded
250 mA
200 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721A0540
480 pcs. 1.7850 €
1.7850 €
0 pcs.
1.79 € *
1 Form A (N/O)
10 W
5 V
140 V
shielded
500 mA
500 Ω
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721C0540
480 pcs. 4.5458 €
4.5458 €
0 pcs.
4.55 € *
1 Form C (NO/NC)
5 W
5 V
120 V
shielded
250 mA
200 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721A0520
500 pcs. 2.856 €
2.856 €
0 pcs.
2.86 € *
1 Form A (N/O)
10 W
5 V
140 V
shielded
500 mA
500 Ω
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721A1210
500 pcs. 1.9040 €
1.9040 €
0 pcs.
1.90 € *
1 Form A (N/O)
10 W
12 V
140 V
with diode
500 mA
1 kΩ
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721R1210
500 pcs. 6.6878 €
6.6878 €
0 pcs.
6.69 € *
1 Form C (NO/NC)
5 W
12 V
120 V
with diode
250 mA
500 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721E0510
500 pcs. 6.8901 €
6.8901 €
0 pcs.
6.89 € *
1 Form C (NO/NC)
5 W
5 V
120 V
with diode
250 mA
200 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721A2410
500 pcs. 1.6422 €
1.6422 €
0 pcs.
1.64 € *
1 Form A (N/O)
10 W
24 V
140 V
with diode
500 mA
2.15 kΩ
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE722A0510
500 pcs. 3.6057 €
3.6057 €
0 pcs.
3.61 € *
2 Form A (N/O)
10 W
5 V
140 V
with diode
500 mA
200 Ω
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE722A2410
500 pcs. 2.6418 €
2.6418 €
0 pcs.
2.64 € *
2 Form A (N/O)
10 W
24 V
140 V
with diode
500 mA
2.15 kΩ
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721C1210
500 pcs. 5.117 €
5.117 €
0 pcs.
5.12 € *
1 Form C (NO/NC)
5 W
12 V
120 V
with diode
250 mA
500 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721R0510
500 pcs. 7.9016 €
7.9016 €
0 pcs.
7.90 € *
1 Form C (NO/NC)
5 W
5 V
120 V
with diode
250 mA
200 Ω
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE751A1210
500 pcs. 2.2372 €
2.2372 €
0 pcs.
2.24 € *
1 Form A (N/O)
10 W
12 V
265 V
with diode
500 mA
1 kΩ
300 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE722A1210
500 pcs. 3.6652 €
3.6652 €
0 pcs.
3.67 € *
2 Form A (N/O)
10 W
12 V
140 V
with diode
500 mA
500 Ω
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721R2410
500 pcs. 4.3673 €
4.3673 €
0 pcs.
4.37 € *
1 Form C (NO/NC)
5 W
24 V
120 V
with diode
250 mA
2 kΩ
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE751A0510
500 pcs. 2.142 €
2.142 €
0 pcs.
2.14 € *
1 Form A (N/O)
10 W
5 V
265 V
with diode
500 mA
500 Ω
300 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721C2410
500 pcs. 4.4625 €
4.4625 €
0 pcs.
4.46 € *
1 Form C (NO/NC)
5 W
24 V
120 V
with diode
250 mA
2 kΩ
175 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE721A0510
500 pcs. 1.9635 €
1.9635 €
0 pcs.
1.96 € *
1 Form A (N/O)
10 W
5 V
140 V
with diode
500 mA
500 Ω
200 V
DIP
15.24 mm
THT
Manufacturer SKU:
 HE751A2410
500 pcs. 2.1182 €
2.1182 €
0 pcs.
2.12 € *
1 Form A (N/O)
10 W
24 V
265 V
with diode
500 mA
2.15 kΩ
300 V
DIP
15.24 mm
THT