JT102F SUBMINIATURE HIGH POWER RELAY

C US
File No:E319069
Features
25A switching capability
Ideal for motor switching
File No:R 50276259 Dust protected type available
PCB&QC layouts available
Environmental friendly product (RoHS compliant)
Outline Dimensions:(30.5 x 16.0 x 23.5)mm
File No:CQC13002100586 UL insulation system:Class F

File No:40046186

CONTACT DATA COI L

Contact arrangement 1A Coil power Approx. 900mW
1)
Contact resistance 100mΩ max.(at 1A 6VDC)
Contact material AgSnO 2

Contact rating Resistive:20A 250VAC

(Res.load) Motor:2HP 240VAC COIL DATA at 23℃
Max.switching voltage 250VAC
Max.switching current Resistive:25A Nominal Pick-up Drop-out Max. Coil
Voltage Voltage Voltage Voltage Resistance
Max.switching power 6250VA VDC VDC 1) VDC 1) VDC* 1) Ω
Mechanical endurance 2 x 10 6 ops
5 ≤3.5 ≥0.5 6.0 27.8 x (1±10%)
1 x 105ops(20A 250VAC,
Electrical endurance
Resistive load, at 85℃, 1s on 9s off) 12 ≤8.4 ≥1.2 14.4 160 x (1±10%)

Notes: 1)The data shown above are intial values. 24 ≤16.8 ≥2.4 28.8 640 x (1±10%)
48 ≤33.6 ≥4.8 57.6 2560 x (1±10%)
Notes: 1)The data shown above are intial values.
2)*Maximum Voltage refers to the maximum voltage which
relay coil could endure in a short period of time.
CHARACTERISTICS
Insulation resistance 1000MΩ(at 500VDC)

Dielectirc Between coil&contacts 4500VAC 1min

strength Between open contacts 1000VAC 1min SAFETY APPROVAL RATINGS
Operate time(at nomi.volt.) 20ms max.
25A 250VAC
Release time(at nomi.volt.) 10ms max. 20A 250VAC
UL/CUL
Temperature rise(at nomi.volt.) 60K max. 1HP 120VAC
2 2HP 240VAC
Functional 196m/s
Shock resistance 25A 250VAC 55℃
Destructive 980m/s 2 TUV/VDE
20A 250VAC 85℃
Vibration resistance 10Hz to 55Hz 1.5mm DA Notes: 1)All values unspecified are at room temperature.
Humidity 5% to 85% RH 2)Only typical loads are listed above.Other load specificationgs
can be avaliable upon request.
Ambient tenperature -25℃ to 85℃

JT102F:PCB&QC
Termination
JT102F-P:PCB

Unit weight Approx. 23g

Construction Dust protected
Notes: The data shown above are intial values.

JINTIAN RELAY
ISO9001、ISO14001、OHSAS18001 CERTIFIED
ORDERING
JT3FD INFORMATION
SUBMINIATURE HIGH POWER RELAY
JT102F T G -12VDC (XXX)
JT102F-P:PCB Layouts
Type JT102F:PCB&QC Layouts

Contact material T: AgSnO2

Load G: 25A Nil: 20A

Coil voltage 5, 12, 24, 48VDC

Special code 2) XXX: Customer special requirement Nil: Standrad

Notes: 1) JT102F is dust protected version which cannot be washed.

2) The customer special requirement express as special code after evaluating by JINTIAN.

OUTLINE
JT3FD DIMENSIONS,WIRING DIAGRAM AND
SUBMINIATURE PC BOARD
HIGH POWERLAYOUT
RELAY
Unit: mm

OUTLINE DIMENSIONS

JT102F JT102F-P

30.5max
6.35±0.1 0.8±0.05
3.4±0.2
30.5max
8 ±0.2

2 ±0.3
26.5max

23.3±0.3
23.5max

3.5±0.5

2-1.5x0.3 2-1.5x0.3
3.5±0.5 2-1.5x0.8
2-1.5x0.8
16max
16max

9.4±0.3

4
3

PCB Layout (Bottom view) Wiring Diagram

6.25±0.1
4-Ø1.8 +0.1
0

4 3

1 2

12±0.05
5.75±0.1
22 ±0.1

27.6±0.1

Remark:1) The pin dimension of the product outline drawing is the size before tinning (it will become larger after tinning), and the mounting
hole size is the recommended design size of the PCB board hole. The specific PCB board hole design size can be mapped and
adjusted according to the actual producet.
2) In case of no tolerance shown in outline dimension:outline dimension ≤1mm,tolerance should be ±0.2mm;outline dimension＞
1mm and≤5mm,tolerance should be±0.3mm;outline dimension＞5mm,tolerance should be±0.4mm.
3) The tolerance without indicating for PCB layout is always±0.1mm.
CHARACTERISTIC CURVES

MAXIMUM SWITCHING POWER ENDURANCE CURVE

Contact Current (A) 100 500

Operations (X10000 OPS)

50
AC Resistive

250VAC
Inductive
10 (cosØ=0.4) 100

5
50

250VA C Resistive
1

0.5
250VAC
Inductive
(cosØ=0.4)
10

0.1
1 10 20 30 100 200 300 1000
0 2 4 6 8 10 12 14 16 18 20 22

Contact Voltage (V) Contact Current (A)

Test conditions:
Room temp., 1s on 9s off

Disclaimer
The specification is for reference only. See to “Terminology and Guidelines”for more information. Specifications subject to change without
notice. We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in
a right position to choose the suitable product for their own application. If there is any query,please contact JINTIAN for the technical
service. However, it is the user’s responsibility to determine which product should be used only.

© Ningbo Zettler Electronics Co., Ltd.All rights of JINTIAN are reserved.