CII Low Signal Relays
Double Pole, Electrically Held, 1 Amp and Less
MA, MAD, MADD MA MAD MADD
Standard TO-5 Standard TO-5 Standard TO-5 Diode
High Performance Relay Diode Suppressed Suppressed/Protected
High Performance Relay High Performance Relay
Qualified to
MIL-R-39016/9 Qualified to Qualified to
MIL-R-39016/15 MIL-R-39016/20
+
+
X1
X2
X2
X1
X2
X1
A2
B2
A2
B2
A2
B2
A1
B1
A1
B1
A1
B1
A3
B3
A3
B3
A3
B3
Terminal View Terminal View Terminal View
Product Facts Product Facts Product Facts
n Hermetically sealed n Suppression diode n Suppression &
protection diodes
n High shock & vibration n Hermetically sealed
ratings n Hermetically sealed
n High shock & vibration
n Spreader pads ratings n High shock & vibration
ratings
n Excellent RF switching n Spreader pads
n Spreader pads
n Excellent RF switching
n Excellent RF switching
Electrical Characteristics Contact Ratings
Contact Arrangement
Contact Operations
Type
Load Min.
2 Form C (DPDT)
1.0 A @ 28 Vdc Resistive 100,000
Contact Material
250 mA @ 115 Vac, 60 Hz & 400 Hz Resistive (case not grounded) 100,000
Stationary
Gold/platinum/palladium/silver alloy 100 mA @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
(gold plated)
0.2 A @ 28 Vdc Inductive (0.32 Henry) 100,000
Moveable
0.1 A @ 28 Vdc Lamp 100,000
Gold/platinum/palladium/silver alloy
30 A @ 50 mVdc Low Level 1,000,000
(gold plated)
0.1 A @ 28 Vdc Intermediate Current 50,000
Contact Resistance
Before Life 100 milliohms max.
(measured @ 10 mA @ 6 Vdc)
After Life 200 milliohms max.
(measured @ 1 A @ 28 Vdc)
.335 (8.51) DIA MAX
Mechanical Life Expectancy
1 million operations
.370 (9.40) DIA MAX
Coil Voltage
.280 (7.11)
.031 .003 (0.79)
5 to 30 Vdc (MA/MAD)
MAX
.035 (0.89)
5 to 26.5 Vdc (MADD)
Coil Power 675 mW max. @ 25C
Duty Cycle Continuous
TERMINALS
Pick-up Voltage Approximately
W 1.500 MIN (38.1)
C .500 MIN (12.7)
50% of nominal coil voltage
P .187.010 (4.75.25)
Pick-up Sensitivity
(Length excludes mounting pad)
.200 (5.08)
36 3
130 mW max. @ 25C DIA
GROUND PIN
(OPTIONAL)
Header
OPTIONAL PINS
.017 (0.43) DIA
+.002
-.001
.370 (9.40) DIA MAX
Enclosure
1-10
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.CII Low Signal Relays
CII Low Signal Relays
Double Pole, Electrically Held, 1 Amp and Less (Continued)
Operating Characteristics Environmental Characteristics Semiconductor Characteristics
MA, MAD, MADD (Continued)
Timing Temperature Range Diode
Operate Time 2.0 ms max. -65C to +125C 100 Vdc peak inverse voltage (PIV)
1
Release Time 1.0 Vdc max. transient voltage
Weight
MA 1.5 ms max.
0.09 oz. (2.55 grms)
MAD/MADD 4.0 ms max.
0.10 oz. (2.80 grms) with spreader pad
(suppression diode, suppression/
attached
steering diodes)
Vibration Resistance
Contact Bounce 1.5 ms max
30 Gs, 10 to 3,000 Hz
Dielectric Withstanding Voltage
Shock Resistance
Between Open Contacts
75 Gs, 6 1 ms max.
500 Vrms 60 Hz
QPL Approval
Between Adjacent Contacts
MIL-R-39016/9 (JMA)
500 Vrms 60 Hz
MIL-R-39016/15 (JMAD)
Between Contacts & Coil
MIL-R-39016/20 (JMADD)
500 Vrms 60 Hz
Insulation Resistance
10,000 megohms min. @ 500 Vdc
1,000 megohms @ 500 Vdc
(coil to case @ +125C)
.103 (2.62)
.156 (3.96)
.014
.003 (0.36)
.370 (9.40) SQ MAX .395 (10.03) SQ MAX 0.47 (1.19) DIA
.100 (2.54)
.150 (3.81)
.100 (2.54)
.100 (2.54)
.140 .175 DIA
(3.56 4.45)
S S2 W
Spreader & Mounting Pads
Coil Data
Coil Pickup Pickup Drop-Out Drop-Out
Nom. Coil Circuit Coil Circuit Base Turn Base Turn Nom. Coil
Resistance Voltage Voltage Voltage Voltage Max.
Coil Current Current On Current On Current Power Coil
in Ohms Vdc (Max.) Vdc (Max.) Vdc (Min.) Vdc (Min.) Coil
Voltage mA (Max.) mA (Min.) mA (Max.) mA (Max.) (mW) Desig.
10% @ 25C @ 25C @ 125C @ 25C @ -65C Voltage
(Vdc) (Note 1&2) (Note 1&2) @ 25C @ 125C @ 25C
(Note 1) (Note 2) (Note 2) (Note 2) (Note 2)
MA/MAD
5.0 50 n/a n/a 2.7 n/a 3.5 n/a 0.22 0.14 500 5.8 5
6.0 98 n/a n/a 3.5 n/a 4.5 n/a 0.28 0.18 367 8.0 6
9.0 220 n/a n/a 5.3 n/a 6.8 n/a 0.54 0.35 368 12.0 9
12.0 390 n/a n/a 7.0 n/a 9.0 n/a 0.63 0.41 369 16.0 12
18.0 880 n/a n/a 10.5 n/a 13.5 n/a 0.91 0.59 368 24.0 18
26.5 1,560 n/a n/a 14.2 n/a 18.0 n/a 1.37 0.89 450 32.0 26
30.0 2,500 n/a n/a 17.7 n/a 22.0 n/a 1.50 1.00 360 36.0 30
MADD
5.0 39 128.2 93.2 3.2 n/a 4.0 n/a 0.6 0.6 641 5.8 5
6.0 78 78.3 58.3 4.0 n/a 5.0 n/a 0.7 0.7 462 8.0 6
9.0 220 42.9 33.0 6.3 n/a 7.8 n/a 0.9 0.8 368 12.0 9
12.0 390 32.8 25.6 8.0 n/a 10.0 n/a 1.1 0.9 369 16.0 12
18.0 880 22.1 17.5 11.5 n/a 14.5 n/a 1.4 1.1 368 24.0 18
26.5 1,560 18.5 14.8 15.2 n/a 19.0 n/a 1.8 1.4 450 32.0 26
Notes: 1. Coil resistance not directly measurable. Coil current should be within limits shown when tested at nominal voltage at 25C for 5 seconds max.
2. Set base current at 3 mA to 15 mA during measurements.
Ordering Instructions
Catalog-selected Relays: The catalog number is derived by choosing the proper CODE for
each of the relay characteristics in the order in which the codes are listed.
Specifying a Part Number Example: Type Terminal Diodes Ground Pins Coils Spreader/Mounting Pads
MA CD G -26 S
* The part number example shown on this page is for catalog items. For a list of specific QPL part numbers, please see the index in Section 15.
1-11
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.