Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HE421A1250

Manufacturer

Littelfuse
Manufacturer's Part Number

HE421A1250
Description

Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Release Time: 1 ms; Body Height: 9 mm; Dielectric Strength Between Open Contacts: 250 Vrms;
Datasheet

Datasheet

Not In Stock

Popular Products

LM555CN

National Semiconductor

PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

Details

LM358AN

Fairchild Semiconductor

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

Details

LM317T

Fairchild Semiconductor

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;

Details

M39029/56-351

Itt Cannon

CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;

Details

2N2222A

Crystalonics

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

1N4148

Bytesonic Electronics

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148

Shandong Yiguang Electronic Joint Stock

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

SS14

General Instrument

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

2N2222A

North American Philips Discrete Products Div

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

06035C104KAT2A

KYOCERA AVX

06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.

Details

STM32H743IIT6

STMicroelectronics

STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).

Details

SMBJ18CA

Telefunken Microelectronics

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

M24308/2-1F

Bel Fuse

D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;

Details

SS14

Frontier Electronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148

Capar Components

RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;

Details

SMBJ18CA

Onsemi

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148WS

Daco Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

FDN5618P

Fairchild Semiconductor

P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;

Details

2N7002,215

Nexperia

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;

Details

LL4148

Surge Components

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

HE421A1250 Technical Details

TYPE	DESCRIPTION
Nominal Coil Voltage:	12 V
Maximum DC Contact Current:	500 mA
Relay Function:	SPST
DC Coil Release Voltage:	1 V
Dielectric Strength Between Open Contacts:	250 Vrms
Contact or Output Supply Type:	DC
Maximum Contact DC Rating (R Load):	0.5A@200VDC
Coil or Input Supply Type:	DC
Relay Form:	1 Form A
Termination Type:	Solder
Operate Time:	1 ms
DC Coil Operate Voltage:	8.5 V
Release Time:	1 ms
Maximum Operating Temperature:	85 °C (185 °F)
Contact Resistance:	150 mΩ
Input Switching Control Type:	Random
Other Names:	HE121
Maximum DC Contact Voltage:	200 V
Maximum Contact DC Power Rating (R Load):	10W@200VDC
Coil Resistance:	960 Ω
Sealing:	Hermetical
Minimum Operating Temperature:	-40 °C (-40 °F)
Body Width:	10 in (254 mm)
Maximum DC Coil Voltage:	27 V
Dielectric Strength Between Coil & Contacts:	1.5 kVrms
Physical Dimension:	1.181 x 0.394 x 0.354 in (30 x 10 x 9 mm)
Body Height:	0.354 in (9 mm)
Body Length/Diameter:	1.181 in (30 mm)

Category Top Products

2333-05-000

Coto Technology

Coto Technology's 2333-05-000 relay features 3 FORM A configuration, 0.5 ms operate time, and 10W@200VDC power rating. Ideal for applications requiring momentary relay action in AC/DC contact or output supply types with a max contact voltage of 200 V.

G2R-24240AC

Omron

Other Relays; Relay Action: LATCHED; Relay Function: DPDT; Coil or Input Supply Type: AC; Coil Resistance: 30000 ohm; Maximum Operating Temperature: 70 Cel;

M83536/32-003L

Esterline Technologies

Other Relays; Relay Function: 3PDT; Coil or Input Supply Type: DC; Maximum AC Contact Current: 25 A; Nominal Coil Voltage: 28 V; Body Width: 25.78 inch;

MK2PNV-I

Omron

Other Relays;

G70D-R6R11-B7A

Omron

Other Relays;

MY4IN-CR

Omron

Other Relays;

G7L-2A-P-UBCB-AC12

Omron

Other Relays;

G730-RID04DC24

Omron

Other Relays;

G5S-1-V-DC18

Omron

Other Relays;

KC-D4A-300L

Esterline Technologies

KC-D4A-300L by Esterline Technologies is a 3PDT relay with 3 FORM C configuration, ideal for AC/DC applications. With an operate time of 15ms and max contact ratings of 10A@115VAC (M Load) and 25A@115VAC (R Load), it offers reliable performance in various electrical systems. Featuring hermetical sealing, gold terminal finish, and compact dimensions of 25.78mm x 25.78mm x 25.65mm, this relay ensures efficient switching control with a coil resistance of 290 ohm.

MJN2CF-IN-AC24

Omron

Other Relays;

HE752A2420

Littelfuse

Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; DC Coil Operate Voltage: 16 V; Termination Type: SOLDER; Physical Dimension: 19.05mm x 7.24mm x 7.5mm;

MJN2CF-IN-DC6

Omron

Other Relays;

G5Q-1A-DC5V

Omron

Other Relays; Relay Action: LATCHED; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; VDE; Maximum AC Contact Voltage: 277 V;

G2R-1-T24AC

Omron

Other Relays; Relay Action: LATCHED; Relay Function: SPDT; Coil or Input Supply Type: AC; Weight: 17 g; Insulation Resistance: 1000000000 ohm;

MJN3CF-N-AC6

Omron

Other Relays;

SF2-12V

Panasonic

Panasonic SF2-12V relay has 2 FORM A SPST function with 16ms operate time. It offers 10000000 cycle electrical life and operates at -40 to 70 °C. Ideal for AC applications, it features a max contact rating of 6A@250VAC and coil resistance of 288 ohm.

S2-L2-DC12V

Panasonic

Panasonic S2-L2-DC12V relay features 2 FORM A,B, operates in 15ms with 100000 cycles. With a max DC power rating of 90W@30VDC, it's ideal for AC/DC contact supply applications. This latched relay has gold plating, measures 28mm x 12mm x 10mm, and offers high insulation resistance of 10^10 ohm.

HE221C2450

Littelfuse

Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; Maximum Contact DC Power Rating (R Load): 5W@175VDC; Insulation Resistance: 1000000000 ohm; Body Length/Diameter: 32.5 mm;

G7L-1A-T-J80CB-DC100

Omron

Other Relays;