328B303EP028 datasheet, PDF - EEWORLD Datasheet

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328B303EP028: DescriptionElectromechanical Relay, 3PDT, 29VDC (Coil), 25A (Contact), 28VDC (Contact), Random, AC/DC Output; CategoryMechanical and electronic products relay; File Size362KB，4 Pages; ManufacturerSTPI Siege Social

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328B303EP028 Overview

Electromechanical Relay, 3PDT, 29VDC (Coil), 25A (Contact), 28VDC (Contact), Random, AC/DC Output

328B303EP028 Parametric

Parameter Name	Attribute value
Maker	STPI Siege Social
Reach Compliance Code	unknown
body width	26 mm
body height	25.7 mm
Body length or diameter	26 mm
Coil resistance	450 Ω
Maximum coil voltage (DC)	29 V
Nominal coil voltage	28 V
Coil/Input Power Type	DC
Contact (AC) maximum rated load I	15A@115VAC
Contact (AC) maximum rated R load	25A@115VAC
Maximum contact current (AC)	25 A
Maximum contact current (DC)	25 A
Contact (DC) maximum rated R load	25A@28VDC
Maximum contact voltage (AC)	115 V
Maximum contact voltage (DC)	28 V
Contact/Output Power Type	AC/DC
Dielectric strength between breaking contacts	1250 Vrms
Electrical life	50000 Cycle(s)
Input switching control type	Random
Insulation resistance	100000000 Ω
Number of terminals	13
operating hours	15 ms
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
PCB hole count	13
physical size	26mm x 26mm x 25.7mm
Relay style	3 FORM C
Relay function	3PDT
seal	HERMETICAL
Terminal length	0.0071 inch
Termination type	SOLDER
weight	97 g
Base Number Matches	1

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Maker	STPI Siege Social	STPI Siege Social	STPI Siege Social	STPI Siege Social	STPI Siege Social	STPI Siege Social	STPI Siege Social	STPI Siege Social
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
body width	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm
body height	25.7 mm	25.7 mm	25.7 mm	25.7 mm	25.7 mm	25.7 mm	25.7 mm	25.7 mm
Body length or diameter	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm	26 mm
Coil resistance	450 Ω	450 Ω	80 Ω	80 Ω	450 Ω	450 Ω	80 Ω	80 Ω
Maximum coil voltage (DC)	29 V	29 V	14.5 V	14.5 V	29 V	29 V	14.5 V	14.5 V
Nominal coil voltage	28 V	28 V	12 V	12 V	28 V	28 V	12 V	12 V
Coil/Input Power Type	DC	DC	DC	DC	DC	DC	DC	DC
Contact (AC) maximum rated load I	15A@115VAC	15A@115VAC	15A@115VAC	15A@115VAC	15A@115VAC	15A@115VAC	15A@115VAC	15A@115VAC
Contact (AC) maximum rated R load	25A@115VAC	25A@115VAC	25A@115VAC	25A@115VAC	25A@115VAC	25A@115VAC	25A@115VAC	25A@115VAC
Maximum contact current (AC)	25 A	25 A	25 A	25 A	25 A	25 A	25 A	25 A
Maximum contact current (DC)	25 A	25 A	25 A	25 A	25 A	25 A	25 A	25 A
Contact (DC) maximum rated R load	25A@28VDC	25A@28VDC	25A@28VDC	25A@28VDC	25A@28VDC	25A@28VDC	25A@28VDC	25A@28VDC
Maximum contact voltage (AC)	115 V	115 V	115 V	115 V	115 V	115 V	115 V	115 V
Maximum contact voltage (DC)	28 V	28 V	28 V	28 V	28 V	28 V	28 V	28 V
Contact/Output Power Type	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC
Dielectric strength between breaking contacts	1250 Vrms	1250 Vrms	1250 Vrms	1250 Vrms	1250 Vrms	1250 Vrms	1250 Vrms	1250 Vrms
Electrical life	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)	50000 Cycle(s)
Input switching control type	Random	Random	Random	Random	Random	Random	Random	Random
Insulation resistance	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω
Number of terminals	13	13	13	13	13	13	13	13
operating hours	15 ms	15 ms	15 ms	15 ms	15 ms	15 ms	15 ms	15 ms
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-65 °C	-65 °C	-65 °C	-65 °C	-65 °C	-65 °C	-65 °C	-65 °C
physical size	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm	26mm x 26mm x 25.7mm
Relay style	3 FORM C	3 FORM C	3 FORM C	3 FORM C	3 FORM C	3 FORM C	3 FORM C	3 FORM C
Relay function	3PDT	3PDT	3PDT	3PDT	3PDT	3PDT	3PDT	3PDT
seal	HERMETICAL	HERMETICAL	HERMETICAL	HERMETICAL	HERMETICAL	HERMETICAL	HERMETICAL	HERMETICAL
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER HOOK	SOLDER HOOK	SOLDER HOOK	SOLDER HOOK
weight	97 g	97 g	97 g	97 g	97 g	97 g	97 g	97 g
Base Number Matches	1	1	1	1	1	1	1	1

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