MR301 NEC [NEC], MR301 Datasheet

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MR301

Manufacturer Part Number
MR301
Description
The MR301 series, which has a low profile package and light weight,
Manufacturer
NEC [NEC]
Datasheet

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MR301 Series
The MR301 series, which has a low profile package and
light weight, is suited for various kinds of consumer
equipments, industrial machines and automobiles.
FEATURES
SAFETY STANDARD AND RATING
ULRecognized (UL508)*
File No. E73266
MR301- ** HU
1/2HP 240VAC
1/4HP 125VAC
30VDC, 7 A (Resistive)
60VDC, 1.0 A (Resistive)
277VDC, 5 A (Resistive)
120VDC, 10 A (Resistive)
360 W, 120VAC Tungsten
120VAC, 2 A Ballast
TV-2, 120VAC
* Spacing : UL114, UL478
• Low profile, light weight.
• Two types of contact
• Fluxtight or washable package is available.
• UL recognized (E 73266), CSA certified (LR46266)
(General type: 5A switching, High power type; 10A
switching)
MR301- ** U
1/4HP 240VAC
1/8HP 125VAC
30VDC, 5 A (Resistive)
277VDC, 2.5 A (Resistive)
120VDC, 5 A (Resistive)
130 W, 120VAC Tungsten
120VAC, 2 A Ballast
CSA Certificated
(CSA C22.2 No.14)
File No. LR46266
MR301- ** HU
1/2HP 240VAC
1/4HP 125VAC
30VDC, 7 A (Resistive)
60VDC, 1.0 A (Resistive)
277VDC, 5 A (Resistive)
120VDC, 10 A (Resistive)
360 W, 120VAC Tungsten
120VAC, 2 A Ballast
1
2— 1.8(0.071 DIA)
SCHEMATICS
RECOMMENDED PCB PAD LAYOUT and
DIMENSIONS
PART NUMBER SYSTEM
Nil
H
Nominal
coil voltage
3, 5, 6, 9, 12, 24 Vdc
: General type (5A)
: High power type (10A)
22.5MAX.
(0.48)
(0.89)
12.2
(0.48)
MR301-3HUSL
12.2
(0.08)
2
Document No. ER0046EJAV3SG00 (WWW-MR301)
mm (inch)
(0.08)
2
2.3
(0.09)
mm(inch)
Tolerance 0.2 mm (0.008)
(BOTTOM VIEW)
Nil
U
(0.063 DIA)
3— 1.6
Nil
L
Nil
S
: Standard type
: UL recognized,
CSA certified type
: 0.3 mm Standoff
: 0.8 mm Standoff
: Fluxtight
: Washtight
©
Not energized position
Weight Approx. 13 g
16.5MAX.
(0.65)
(0.47)
Schematic
12
(0.08)
2
(0.46 oz)
1998

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MR301 Summary of contents

Page 1

... MR301 Series The MR301 series, which has a low profile package and light weight, is suited for various kinds of consumer equipments, industrial machines and automobiles. FEATURES • Low profile, light weight. • Two types of contact (General type: 5A switching, High power type; 10A switching) • ...

Page 2

... C Must Release Voltage* ( Vdc) (Vdc) 2.1 0.3 3.5 0.5 4.2 0.6 6.3 0.9 8.4 1.2 16.8 2.4 2 Document No. ER0046EJAV3SG00 (WWW-MR301) © MR301-H (5A) (10A) 1 Form c 300 W, 1200 VA 250 Vac, 30 Vdc Vdc 8.8 m typ. (measured by voltage drop at 5 Vdc, 2A) Silver oxide complex alloy Approx (at nominal voltage) 360 mW 1000 M at 500 Vdc ...

Page 3

... The quality grade of NEC devices is “Standard” unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact NEC sales representative in advance. Anti-radioactive design is not implemented in this product. Document No. ER0046EJAV3SG00 (WWW-MR301) 3 © 1998 ...

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