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ET1F-B3M1SのメーカーはNECです、この部品の機能は「AUTOMOTIVE RELAY」です。 |
部品番号 | ET1F-B3M1S |
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部品説明 | AUTOMOTIVE RELAY | ||
メーカ | NEC | ||
ロゴ | |||
このページの下部にプレビューとET1F-B3M1Sダウンロード(pdfファイル)リンクがあります。 Total 12 pages
DATA SHEET
AUTOMOTIVE RELAY
ET2F/ET1F SERIES
HIGH HEAT RESISTIVITY
DESCRIPTION
The new NEC TOKIN ET2F/ET1F series is PC-board mount type automotive relay suitable for various motor and
heater control applications that require a high quality and performance. ET2F is a twin relay type and ET1F is a
single relay type. The operate temperature range for ET2F/ET1F series is –40°C through +125°C.
By this high heat resistivity, the contact carrying current of ET2F/ET1F series at 25°C increases 1.3 to 1.4 times
compared with that of ET2/ET1 series.
FEATURES
Operating ambient temperature up to +125°C (ET2/ET1 : +85°C)
Suitable for motor and solenoid reversible control
High performance and productivity by unique structure
Flux tight housing
APPLICATIONS
Motor control
Heater control
Solenoid control
Type ET2F
Type ET1F
For Proper Use of Miniature Relays
DO NOT EXCEED MAXIMUM RATINGS.
Do not use relays under exceeding conditions such as over ambient temperature, over voltage and over
current. Incorrect use could result in abnormal heating and damage to relay or other parts.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC/TOKIN's "Miniature Relays" (0123EMDD03VOL01E) before dose
designing your relays applications.
The information in this document is subject to change without notice.
Date Published August 2002 M
Printed in Japan
© NEC TOKIN Corporation 2002
1 Page ET2F/ET1F SERIES
SPECIFICATIONS
Items
Contact Form
Type
Max. Switching Voltage
Max. Switching Current
Contact Ratings
Max. Carrying Current
Min. Switching Current
Contact Resistance
Contact Material
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Nominal Operating Power
Insulation Resistance
Breakdown Voltage
Between Open Contacts
Between Coil and Contacts
Shock Resistance
Misoperation
Destructive Failure
Vibration Resistance
Misoperation
Destructive Failure
Ambient Temperature
Coil Temperature Rise
Life Expectancy
Mechanical
Electrical
Power Window Motor
(14 V, 20 A locked)
Power Window Motor
(14 V, 20 A / 3 A, Unlocked)
Weight
(at 20°C)
Twin
Single
ET2F-B3M1/ET2F-B3M1S
ET1F-B3M1/ET1F-B3M1S
1 Form c × 2 (H Bridge)
1 Form c
16 V dc
25 A (at 16 Vdc)
25 A (2 minutes 12 Vdc at 125°C)
30 A (2 minutes 12 Vdc at 85°C)
35 A (2 minutes 12 Vdc at 20°C)
30 A (2 minutes 12 Vdc at 125°C)
35 A (2 minutes 12 Vdc at 85°C)
40 A (2 minutes 12 Vdc at 20°C)
1 A (at 5 Vdc)
4 mΩ typical (measured at 7 A) Initial
Silver oxide comlex alloy
2.5 ms typical (at Nominal Voltage)
3 ms typical (at Nominal Voltage, with diode) Initial
640 mW
100 MΩ at 500 Vdc
500 Vdc min. (for 1 minute)
500 Vdc min. (for 1 minute)
98 m/s2 (10 G)
980 m/s2 (100 G)
10 to 300 Hz, 43 m/s2 (4.4 G)
10 to 500 Hz, 43 m/s2 (4.4 G) 200 hour
–40 to +125°C (–40 to +257°F)
70°C (158°F) / W (without contact carrying current)
1 × 106 operations
100 × 103 operations
100 × 103 operations
Approx. 7.5 g (0.26 oz)
Approx. 4.5 g (0.16 oz)
COIL RATING
◆ SEALED TYPE
Contact Form
Part Number
Twin
Single
1 Form c × 2
1 Form c
ET2F-B3M1S
ET1F-B3M1S
Nominal
Voltage
(Vdc)
12
Coil
Resistance
(Ω ±10%)
225
Must Operate
Voltage
(Vdc)
(at 20°C)
Must Release
Voltage
(Vdc)
6.5 0.9
◆ UNSEALED TYPE
Contact Form
Part Number
Twin
Single
1 Form c × 2
1 Form c
ET2F-B3M1
ET1F-B3M1
Nominal
Voltage
(Vdc)
12
Coil
Resistance
(Ω ±10%)
225
Must Operate
Voltage
(Vdc)
(at 20°C)
Must Release
Voltage
(Vdc)
6.5 0.9
3
3Pages Samples : ET1F-B3M1S 100 pieces
ET2F/ET1F SERIES
Samples : ET2F-B3M1S 100 pieces
6
6 Page | |||
ページ | 合計 : 12 ページ | ||
|
PDF ダウンロード | [ ET1F-B3M1S データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
ET1F-B3M1 | T-1 Subminiature Lamps | Gilway Technical Lamp |
ET1F-B3M1 | AUTOMOTIVE RELAY | NEC |
ET1F-B3M1S | T-1 Subminiature Lamps | Gilway Technical Lamp |
ET1F-B3M1S | AUTOMOTIVE RELAY | NEC |