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WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100
MR-Y
SERIES
P.C. TERMINAL, MOLDED MINIATURE REED RELAY
SPECIFICATIONS MR-Y
(Not all Data applies to HG Relays)
Package Material:
Contact Material:
Dielectric Strength:
Insulation Resistance:
Capacitance:
Shock Resistance:
Vibration Resistance:
Operate & Release Time:
Life:
Epoxy, molded
Rhodium
200 V rms Across Open Contacts
1500 V rms All other points
1000 Megohms Min.
0.4 pF typical coil to contacts
50 G's
20 G's to 2000 Hz
2 Milliseconds Max.
10 Million operations at rated load SPST,DPST-NO & NC
100 Million operations no load SPST,DPST-NO & NC
5 Million operations at rated load SPDT, DPDT contacts.
50 Million operations no load, SPDT, DPDT contacts.
ORDERING CODE
Typical Type No.
Series
MR30Y
- 0.1 grid, end terminal
Min. P.C. Reed Relay
MR35Y
- 0.15 grid, end terminal
Min. P.C. Reed Relay
Contact Arrangements
1A - SPST-NO
2A - DPST-NO
1B - SPST-NC
1C - SPDT
2C - DPDT
Options
Electrostatic Shield (see wiring diagrams)-
CODE E
Low Power Coils (Dry Reeds Only) -
CODE R
Diode across Coil (Observe Polarity) -
CODE V
Mercury Reed Contact, position sensitive
SPST-NO or SPDT -
CODE Z
Coil Voltage
(DC only)
DC:
5, 12, 24 (Add
"D"
)
+
Polarity must be observed for models with Form "B" contacts or optional Diode.
*
Terminal for optional Electrostatic Shield.
HG
Contact relays are position sensitive.
MR30Y 2A RV -12D
VDC
5
12
24
OHMS
150
575
2150
mW
167
250
268
OHMS
80
320
1500
mW
313
450
384
SPDT, DPDT
SPST, DPST
Max. VDC
200
200
28
500
200
Max. mA
500
500
250
2000
1000
VA
10
10
3
50
28
Contacts
SPST-NO
SPST-NC
SPDT, DPDT
SPST-NO (HG)
SPDT, DPDT(HG)
COIL DATA
Power Consumption (mW) - Coil Resistance,
Nominal Voltage
±
10% @ 25C
CONTACT DATA
Material - Rhodium on Dry Reeds
Must operate at 80% of nominal voltage @ 25C
Low Power Coils available:
Single Pole - 25mW
Double Pole - 65mW
Struthers-Dunn