Catalog 1308242
Issued 3-03
OEG
PCH series
5 - 10 Am p Miniature 1 Form A or C
Pow er PC Board Relay
Air Conditioners, Refrigerators, Microw ave Ovens
UL File No. E82292
CSA File No. LR48471
VDE File No. 119568
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Features
Coil Data @ 20°C
• 1 Form A (SPST-NO) or 1 Form C (SPDT) contact arrangements.
• 5 or 10A ratings.
• Compact size 20L x 10W x 15.2H (mm).
• High surge voltage of 8000V.
• Cadmium-free contacts.
200m W Coils (Only available w ith 1 Form A contact arrangem ents)
Rated Coil
Voltage
(VDC)
Nom inal
Current
(m A)
Coil
Resistance
(ohm s) ± 10%
Must Operate Must Release
Voltage
(VDC)
Voltage
(VDC)
• Sensitive (200mW) coil available on 1 Form A types.
• UL, CSA, VDE approval.
5
6
9
12
24
40.0
30.0
22.5
16.7
8.6
125
180
400
720
2,800
3.75
4.50
6.75
9.00
18.00
0.25
0.30
0.45
0.60
1.20
Contact Data @ 20°C
Arrangem ents: 1 Form A (SPST-NO) and 1 Form C (SPDT).
Material: AgSnO.
Max. Sw itching Rate: 300ops./ min. (no load).
20ops./ min. (rated load).
Expected Mechanical Life: 5 million ops (no load).
Expected Electrical Life: 100,000ops (rated load).
Minim um Load: 100mA @ 5VDC.
400m W Coils
Rated Coil
Voltage
(VDC)
Nom inal
Current
(m A)
Coil
Resistance
(ohm s) ± 10%
Must Operate Must Release
Voltage
(VDC)
Voltage
(VDC)
5
6
9
12
18
24
48
80.0
66.7
44.4
33.3
22.2
11.1
5.6
62.5
90.0
202.5
360.0
810.0
3.75
4.50
6.75
0.25
0.30
0.45
0.60
0.90
1.20
2.40
Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.
9.00
Contact Ratings
13.50
18.00
36.00
1,440.0
5,760.0
Ratings: Models w ith 1 Form C Contacts, 400m W Coil
5A (NO) /3A (NC) @ 30VDC resistive.
5A (NO) /3A (NC) @ 277VAC resistive.
10A (NO) @ 125VAC resistive.
TV-3 (NO).
Operate Data @ 20°C
Models w ith 1 Form A Contacts, 400m W Coil
5A @ 277VAC/30VDC resistive.
10A @ 125VAC resistive.
Must Operate Voltage: 75% of nominal voltage or less.
Must Release Voltage: 5% of nominal voltage or more.
Operate Tim e: 10ms max.
TV-3.
Release Tim e: 5ms max.
Models w ith 1 Form A Contacts, 200m W Coil
5A @ 277VAC/30VDC resistive.
10A @ 125VAC resistive.
Max. Sw itched Voltage: AC: 277V.
DC: 30V.
Environm ental Data
Max. Sw itched Current: 10A (NO) / 3A(NC).
Max. Sw itched Pow er: 1400VA, 150W (NO); 850VA, 90W (NC).
Tem perature Range:
Operating: Models with Class F insulation: -30°C to +85°C.
Vibration, Mechanical: 10 to 55Hz., 1.5mm double amplitude.
Operational: 10 to 55Hz., 1.5mm double amplitude.
Shock, Mechanical: 1,000m/s2 (100G approximately).
Operational: 100m/s2 (10G approximately).
Initial Dielectric Strength
Betw een Open Contacts: 750VAC, 50/60 Hz. (1 min.).
Betw een Contacts and Coil: 4,000VAC, 50/60 Hz. (1 min.).
Surge Voltage Betw een Coil and Contacts: 8,000V (1.2/50µs).
Operating Hum idity: 20 to 85% RH. (Non-condensing).
Initial Insulation Resistance
Betw een Mutually Insulated Conductors: 1000Mohm @ 500VDCM.
Mechanical Data
Term ination: Printed circuit terminals.
Weight: 0.25 oz (7g) approximately.
Coil Data
Voltage: 5 to 48VDC.
Duty Cycle: Continuous.
Nom inal Pow er: 200mW or 400mW.
Max. Coil Pow er: 130% of nominal.
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
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