Non Promotional

(Not for new designs)

POWER RELAY
1 POLE - 3, 5A Medium Load Control (AgCdO contacts)
JY Series
■■ FEATURES
• UL, CSA recognized
• High sensitivity and low power consumption
• High insulation
• Wide operating range
• DIL pitch terminals
• Plastic sealed type, RTIII
• Socket mounting type and socket available
• Compatible with solid state relays type SJ
• RoHS compliant.
Please see page 7 for more information

■■ Part Numbers
[Example] JY - 12 H E - K P - UL
(a) (b) (c) (d) (e) (f) (g)

(a) Relay type JY : JY series

(b) Coil rated voltage 12 : 4.5...48VDC
(c) Contact style Nil : 3A (single contact)
H : 5A (single contact)
(d) Coil material Nil : Gold flash silver cadmium oxide (single contact type)
E : Silver cadmium oxide (single contact type)
(e) Enclosure K : Plastic sealed type, RTIII
(f) Terminal type Nil : PC board mounting type
P : Socket mounting type (without JY-W)
(g) Safety approval Nil : UL, CSA not approved type
UL : UL, CSA approved type

1
 JY Series
■■ Specifications
Item JY - ( ) JY - ( ) E JY - ( ) H JY - ( ) HE
3A type 5A type Remarks / conditions
Contact Configuration 1a
data Construction Single
Material Gold flash Silver Gold flash Silver
silver cadmium silver cadmium
cadmium oxide cadmium oxide
oxide oxide
Resistance Max. Max. Max. 30 Max. Initial (at 6 VDC, 1A)
30 mΩ 100 mΩ mΩ 100 mΩ
Contact rating 3A, 250VAC / 30VDC 5A, 250VAC / 30VDC
Max. carrying current 5A
Max. switching voltage 250VAC / 150VDC
Max. switching power 750VA, 90W 1,250VA, 150W
Max. switching current 3A 5A (Socket 3A)
Min. switching load *
10mA 100mA 10mA 100mA
5VDC 5VDC 5VDC 5VDC
Coil Rated power consumption 200 mW (48V type: 360 mW) At 20ºC
Operate power consumption 100 mW (48V type: 170 mW) At 20ºC
Operating temperature -40ºC ~ +90ºC (48V type: +80 °C) No frost
range
Timing Operate Max. 6 ms At nominal voltage
data (without bounce)
Release Max. 3 ms At nominal voltage
(without diode)
Life Mechanical Min. 20 x 106 operations
Electrical Min. 100 x 103 operations Contact rating
Insula- Insulation resistance Min. 1,000MΩ at 500VDC Initial
tion Dielectric Open 750VAC, 1 minute
strength contacts
Coil contact 2,000VAC, 1 minute

Surge Coil to 4,000V / 1.2 x 50µs standard wave

strength contacts
Other Vibration Misoperation 10 to 55 to 10Hz single amplitude 0.75 mm
resistance Endurance 10 to 55 to 10Hz single amplitude 0.75 mm
Shock resis- Misoperation Min. 100m/s² (11 ± 1ms)
tance Endurance Min. 1,000m/s² (6 ± 1ms)
Dimensions / weight 9.8 x 20.0 x 12.8 mm / approx. 5g
Sealing Plastic sealed, RTIII

:
*
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load before production
since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels.

2
 JY Series
■■ Coil Data
Coil Rated Coil Coil Resistance Must Operate Must Release Rated Power (mW)
code Voltage +/-10% Voltage* Voltage*
(VDC) (Ω) (VDC) (VDC)
4.5 4.5 100 3.1 0.23
5 5 125 3.5 0.25
6 6 180 4.2 0.3
9 9 405 6.3 0.45 200
12 12 720 8.4 0.6
18 18 1,620 12.6 0.9
24 24 2,880 16.8 1.2
48 48 6,400 32.6 2.4 360

Note: All values in the table are valid for 20degC and zero contact current unless otherwise specified.
*
: Specified operated values are valid for pulse wave voltage.

■■ Safety Standards
Type Compliance Contact Rating
UL UL 508 Flammability: UL 94-V0 (plastics)
[JY-H, JY-HE]
E56140 5A, 250 VAC / 30 VDC (resistive)
CSA C22.2 No. 14 1/8 HP, 125VAC, 250 VAC
LR 35579 Pilot duty code C150
[JY, JY-E]
3A, 250 VAC / 30 VDC (resistive)
1/10 HP, 125VAC, 250 VAC
Pilot duty: D150

■■ Dimensions
• Dimensions
20.0+0.2 9.8+0.2
12.8+0
3.3

0.3 0.8 0.3 0.8

7.62 10.16 0.4 (1.09) 7.62
(1.2)

• Schematics
(BOTTOM VIEW
8

COM NO
16 13 9

3
 JY Series
• PC Board Mouting Hole Layout
(BOTTOM VIEW)

(1.09)
7.62
4 -φ1.1

(1.2) 7.62 10.16

Tolerance of PC board mounting hole layout: ±0.1 unless otherwise specified.

( ): Reference value
Unit: mm

■■ Socket Dimensions
23.0 9.8

8.0
(19.8)
8.5
7.0
3.5

0.25 0.8 0.25

7.62 10.16 0.8
7.62

• PC Board Mouting Hole Layout

(BOTTOM VIEW)
(1.09)
7.62

4 -φ1.1

(1.2) 7.62 10.16

Tolerance of PC board mounting hole layout: ±0.1 unless otherwise specified.

( ): Reference value
Unit: mm

Note:
1: Socket ordering code: JK-4N
2: Standard IC socket is not recommended. Please use socket "JK-4N"

4
 JY Series
■■ Characteristic Data

Timing Coil Temperature Rise Operating Range (4.5 to 24VDC coil)

7.0 60
2.4 4.5 to 24VDC coil
5A
6.0 50 2.2

Nominal Voltage Multiplying Factor

3A 2.0 0A
5.0
40

Temperature rise (degC)

1.8 3A
Time (ms)

Max.
4.0
0A 1.6
Operate 30
3.0
Min. 1.4
5A
20 1.2
Release
2.0 Max. 1.0 Coil)
age (Hot
rate Volt
1.0 Min.
10 0.8 Must Ope Coil)
ge (Cool
rate Volta
0.6 Must Ope
0 0
0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.1 0.2 0.3 0.4 0.5 0.6 0 20 40 60 80 100
Coil Power (W) Coil Power (W) Ambient Temperature (degC)

Operating Range (48VDC coil) Maximum Switching Power Life Curves

10
2.4 DC
48VDC coil 30 JY-H type
200 V, AC
2.2 5 L
Nominal Voltage Multiplying Factor

/R 1 20
=7 V,
2.0
0A JY-H type 100 AC1 m
s Re
3 2
3A 0V AC2 DC
sis
tiv
DC Resistive ,c
os 50V,
Contact Current (A)

1.8 2 50 30 e
φ V
＝ cosφ ,A

Operation (x10 4 )
C2
1.6 3A type
30 0.4 ＝ 5 0V
1 20 0.4 Re
DC Resistive
1.4 sis
tiv
5A 10 e
1.2 0.5

1.0 Coil)
5
te Volt age (Hot 3
0.8 Must Opera 0.3
l Coil) 2
rate Vo ltage (Coo
0.6 Must Ope
1
0 20 40 60 80 100 10 20 30 50 100 200 0.1 0.2 0.3 0.5 1 2 3 5
Ambient Temperature (degC) Contact Voltage (V) Contact Current (A)

Distribution of Operate & Release Voltage Distribution of Operate & Release Time Distribution of Contact Resistance
100 100 80
JY-24H-K
JY-24H-K JY-24H-K n=50
n=50 n=50 Make
80 Operate 80 Operate
Release Release 60
Distribution (%)
Distribution (%)
Distribution (%)

60 60

40

40 40

20
20 20

0 0 0
0 10 20 30 40 50 60 70 80 0 1 2 3 4 5 6 7 0 5 10 15 20
Nominal Voltage Multiplying Factor (%) Time (ms) Contact Resistance (mOhm)

5
 JY Series

Electrical Life Test Electrical Life Test Electrical Life Test

20 20 20
Operate
Voltage (V)

16 16

Voltage (V)
16 Operate Operate

Voltage (V)
12 12 12
JY-24-K JY-24-K
8 n=10 8 n=10 8
15 Operations/Min. 30 Operations/Min.
4 Release AC250V 3A (Resistive) 4 DC30V 3A (Resistive) 4
Release Release
2 2 2
0 0 0
Contact Resistance

JY-24H-K

Contact Resistance

Contact Resistance
500 Make 500 Make 500 Make
200 200 200 n=10
(mOhm)

(mOhm)

(mOhm)
100 100 100 15 Operations/Min.
50 50 50 AC250V 5A (Resistive)
20 20 20
10 10 10
5 5 5
Initial 1 3 5 7 10 15 Initial 1 3 5 7 10 15 Initial 1 3 5 7 10 15
Operations (x 10 4 ) Operations (x 10 4 ) Operations (x 10 4 )

Electrical Life Test Mechanical Life Test

20 20

16 Operate
Voltage (V)

16
Operate
Voltage (V)

12
12
8
8
4 Release Release
4
2
0 2
Contact Resistance

JY-24H-K
Contact Resistance

500 Make 0
n=10 200
(mOhm)

200 JY-24H-K
100 30 Operations/Min. 100 n=10 Make
50 DC30V 3A (Resistive) 50 1200 operations/min.
(mOhm)

20 20
10 10
5 5
Initial 1 3 5 7 10 15 Initial 100 200 500 1000 2000
Operations (x 10 4 )
Operation (X 10 4 )

6
 JY Series
GENERAL INFORMATION

1. ROHS Compliance
• All relays produced by Fujitsu Components are compliant with RoHS directive 2011/65/EU including amend-
ments.
• Use of Cadmium in electrical contacts is exempted as per Annex III of the RoHS directive 2001/65/EU.
Please consider expiry date of exemption. Relays with Cadmium containing contacts are not to be used for
new designs.
• All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at:
http://www.fujitsu.com/downloads/MICRO/fcai/relays/lead-free-letter.pdf
• Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified. This material has
been verified to be compatible with PbSn assembly process.
2. Recommended Lead Free Solder Profile
• Recommended solder for assembly: Sn-3.0Ag-0.5Cu.

Solder by Soldering Iron:

Soldering Iron 30-60W
Temperature: maximum 350-360˚C
Duration: maximum 3 sec.

Flow Solder condition:

Pre-heating: maximum 120˚C
within 90 sec.
Soldering: dip within 5 sec. at
255˚C ± 5˚C solder bath
Relay must be cooled by air immediately
after soldering

We highly recommend that you confirm your actual solder conditions

3. Moisture Sensitivity
• Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicat-
ed
4. Tin Whiskers
• Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable
length whisker was found by our in house test.

7
 JY Series
Fujitsu Components International Headquarter Offices
Japan Asia Pacific Korea
FUJITSU COMPONENT LIMITED FUJITSU COMPONENTS ASIA, LTD. FUJITSU COMPONENTS KOREA LIMITED
Shinagawa Seaside Park Tower 19F, 102E Pasir Panjang Road Alpha Tower #403, 645 Sampyeong-dong,
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Tokyo,140-0002, Japan Singapore 118529 13524 Korea
Tel: (81-3) 3450-1682 Tel: (65) 6375-8560 Tel: (82) 31-708-7108
Fax: (81-3) 3474-2385 Fax: (65) 6273-3021 Fax: (82) 31-709-7108
Email: fcl-contact@cs.jp.fujitsu.com Email: fcal@sg.fujitsu.com Email: fcal@sg.fujitsu.com
Web: www.fujitsu.com/jp/fcl/ Web: www.fujitsu.com/sg/products/devices/components www.fujitsu.com/sg/products/devices/components/

North and South America China

FUJITSU COMPONENTS AMERICA, INC FUJITSU ELECTRONIC COMPONENTS (SHANGHAI) CO., LTD.
2290 North First Street, Suite 212 Unit 4306, InterContinental Center
San Jose, CA 95131, USA 100 Yu Tong Road, Shanghai 200070,
Tel: (1-408) 745-4900 China
Fax: (1-408) 745-4970 Tel: (86-21) 3253 0998
Email: components@us.fujitsu.com Fax: (86-21) 3253 0997
Web: us.fujitsu.com/components Email: fcal@sg.fujitsu.com
Web: www.fujitsu.com/sg/products/devices/components

Europe Hong Kong

FUJITSU COMPONENTS EUROPE B.V. FUJITSU COMPONENTS HONG KONG CO., LTD
Diamantlaan 25 Unit 506, Inter-Continental Plaza
2132 WV Hoofddorp No.94 Granville Road, Tsim Sha Tsui, Kowloon,
Netherlands Hong Kong
Tel: (31-23) 5560910 Tel: (852) 2881-8495
Fax: (31-23) 5560950 Tex: (852) 2894-9512
Email: info@fceu.fujitsu.com Email: fcal@sg.fujitsu.com
Web: www.fujitsu.com/uk/components Web: www.fujitsu.com/sg/products/devices/components/

©2016 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective owners.

The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general
information purposes.
The use of the contents, data and information provided in this datasheet is at the users’ own risk.
Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehensive,
complete and up to date.
Fujitsu Components Europe B.V. and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of its
employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information and related
graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof.
Nor do Fujitsu Components Europe B.V. and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility or liability
for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or fitness for particular use,
with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness,
usefulness, availability and completeness thereof. Rev. Dec 15th, 2016

8
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