720
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
K10 series
15 Amp General Purpose
Miniature Relay
File E22575
File LR15734
Users should thoroughly review the technical data before selecting a product
part number. It is recommended that users 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.
Contact Ratings
Contact Code Material UL/CSA Ratings Type
5Silver-cadmium 15A @ 30VDC Resistive
oxide 15A @ 120VAC Resistive
10A @ 277VAC Resistive
1/3HP @ 120VAC
1/2HP @ 250VAC
Features
• K10 - DPDT contact arrangement standard.
• AC and DC coils.
• Mounting options include socket, PCB, top flange.
• UL Class B coil insulation system.
Contact Data @ 25°C
Materials: Silver-cadmium oxide.
Expected Life: 10 million operations, mechanical; 100,000
operations minimum at rated loads.
Coil Data @ 25°C
Nominal Power:
DC Coils: .9 Watts.
AC Coils: 1.2VA.
Maximum Power: 2.0 Watts.
Duty Cycle: Continuous.
Insulation: Class B: (130°C).
Initial Dielectric Strength
Between Open Contacts: 1,000V rms.
Between Adjacent Contacts: 1,500V rms.
Between Contacts and Coil: 1,500V rms.
Operate Data @ 25°C
Must Operate Voltage:
DC Coils: 75% of nominal voltage.
AC Coils: 85% of nominal voltage.
Operate Time (Excluding Bounce):13 milliseconds, typical, at nominal
voltage.
Release Time (Excluding Bounce): 6 milliseconds, typical, at nominal
voltage.
Environmental Data
Temperature Range:
Storage: -60°C to +105°C.
Operating: -45°C to +70°C.
Mechanical Data
Mounting: Socket mount, printed circuit board, top flange.
Termination: .187" (4.75mm) quick connect/solder terminals, or
printed circuit terminals.
Enclosure: Smoke-color polycarbonate dust cover.
Weight: 1.8 oz. (51g) approximately.
Coil Data
DC Coils AC Coils
Nominal Resistance Nominal Resistance Nominal
Voltage in Ohms Current in in Ohms Current in
± 10% Milliamps ± 15% Milliamps
6 40 150 10.5 200
12 160 75 43 100
24 650 37 160 52
48 2,600 18.5 668 26
110 11,000 10 ___ ___
120* ___ ___ 3,900 11
240* ___ ___ 12,000 6
*For 220/240VDC operation, use 11,000 Ohm, 5 Watt dropping resistor
in series with the 110VDC coil.
721
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Mounting Code 1
Socket Mount
Outline Dimensions
Mounting Code 5 Mounting Code T
Printed Circuit Terminals
Our authorized distributors are more likely to stock the following items for immediate delivery.
.394
(10.01)
w/NEON INDICATOR
1.600 MAX.
(40.64)
.25 (6.4)
1.375 MAX.
(34.93)
.020 ± .0 02
(.51 ± .05)
.187 ± .0 02
(4.75 ± .05)
.125
(3.18)
.078
(1.98)
1.109 MAX.
(28.17)
.860 MAX.
(21.84)
.559
(14.20)
.281
(7.14)
.517
(13.13)
.18 1
(4.60)
.239 REF.
(6.07)
5 6
A B
3 4
1 2
w/NEON INDICATOR
1.625 MAX.
(41.28)
1.400 MAX.
(35.56)
.160
(4.06)
.020 ± .0 02
(.51 ± .05)
.078
(1.98)
.086 DIA.
(2.18)
.394
(10.01)
.18 5
(4.70)
.232
(5.89)
.559
(14.20)
.285
(7.24)
1 2
3 4
5 6
A B
PC Board Layout Wiring Diagram
.854 MAX.
(21.69)
1.480 ± .003
(37.59 ± .08)
1.087 ± .010
(27.61 ± .25)
1.720 MAX.
(43.69)
1.682 MAX.
(42.72)
.078 TYP.
(1.98)
.142 TYP.
(3.61)
12
34
56
AB
K10P-11A15-6
K10P-11A15-12
K10P-11A15-24
K10P-11A15-120
K10P-11AT5-120
K10P-11D15-6
K10P-11D15-12
K10P-11D15-24
K10P-11D15-110
K10P-11D55-12
K10P-11D55-24
K10P-11D55-110
K10P-11DT5-12
K10P-11DT5-24
Ordering Information
Typical Part No. BK10 P -11 D 1 5 -6
1. Basic Series:
K10 = 15 amp miniature relay.
2. Cover:
P = Polycarbonate (smoke color).
3. Contact Arrangement:
11 = 2 Form C (DPDT)
4. Coil Input:
A = 50/60 Hz. AC D = DC
5. Mounting & Termination:
1 = Socket mount; .187" (4.75mm) quick connect/solder terminals.
5 = Printed circuit terminals; .160" length.
T = Mounting bracket on end of cover; .187" (4.75mm) quick connect/solder terminals.
6. Contact Type:
5 = 15 amp silver-cadmium oxide
7. Coil Voltage:
To 240VAC or 110VDC, see coil data table.
722
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Recommended chassis
thickness .039" (.99mm) to
.079" (2.01mm).
Socket punch
Greenlee part
5015115.0, Type 731R
available from
Greenlee Tool Co.,
Rockford, Illinois.
37D633 will mount eight 27E488 sock-
ets in one length of aluminum strip mea-
suring 10.97" x 2.25" x .062".
(278.64 x 57.15 x 1.57)
Sockets for K10 series relays are rated 10 amps, and are UL recongnized, File E59244, and CSA certified, File LR15734.
27E895 27E487 20C426
Screw Terminals, DIN Rail Snap-Mount Screw Terminals Hold Down Spring
(Use with mounting track 24A110) For 27E487 & 27E895
27E489
Printed Circuit Terminals P.C. Board Layout For Socket Caution: Printed circuit sockets are manufac-
tured with "floating" (loose) terminals. This per-
mits them to align with holes in the circuit board
and with the relay terminals. During the mount-
ing and soldering of the socket, vertical float
should be eliminated and the terminals seated
on the board. (This may be accomplished by
inserting a dummy relay in the socket.) Failure to
eliminate float may cause fracture of the solder
joint or separation of the copper conductor from
the printed circuit board when a relay is inserted
in the socket after soldering.
Note: P.C. terminal socket will also fit P.C. board
layout for relay. However, in order to accomplish
this, terminals must be formed accordingly.
27E488 20C217 Chassis Cutout For 37D633
Pierced Solder Terminals Hold Down Mounting 27E488 Mounting Strip
Spring For Socket
27E488 & 27E489
.070
(1.78)
.012
(0.30)
.075
(1.90)
.440
(11.18)
.844
(21.44)
1.15 8
(29.41)
.770
(19.56)
.072 x .140
(1.83 x 3.56)
.25
(6.4)
1.388
(35.26)
.629
(15.98)
1.388
(35.26)
.090 R.
(2.29)
1.323
(33.60)
.617
(15.67)
1.750
(44.45)
1. 01 5
(25.78)
.32
(8.1)
.090
(2.29)
.18 0
(4.57)
.16
(4.1)
.429
(10.90)
.065
(1.65)
.859
(21.79)
.13
(3.3)
.850 ± .0 05
(21.79 ± .13)
1. 01 5 ± .005
(28.07 ± .13)
.672
(17.07)
.417
(10.59)
.18 5
(4.70)
.113
(2.87)
.507
(12.88)
.620
(15.75)
.086 DIA. TYP.
(2.18)
.18 4
(4.69)
.012
(0.30)
.075
(1.90)
.440
(11.18)
.844
(21.44)
1.15 8
(
29.41)
.078
(1.98)
2.598
(65.99)
1.17 8
(29.92)
.995
(25.27)
.170 TYP.
(4.32)
.315 TYP.
(8.00) .669
(16.99)
1.299
(32.99)
43
21
65
87
BA
1.036
(26.31)
1.13 0
(28.70)
2.750
(69.85)
1.385
(35.18)
1.045
(26.54)
.156 TYP.
(3.96).
.313 TYP.
(7.94)
43
21
65
87
.312
(7.92)
1.375
(34.93)
Terminal
Location Terminal
Location
Sockets and Accessories for K10 Relays
