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參數(shù)資料
| 型號： | ER421DDXM2-5A/SQ |
| 廠商： | TELEDYNE TECHNOLOGIES INC |
| 元件分類： | 射頻繼電器 |
| 英文描述： | RF RELAY, SPDT, LATCHED, 0.112A (COIL), 5VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 5225K |
| 代理商： | ER421DDXM2-5A/SQ |
421 Page 3
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
2005 TELEDYNE RELAYS
www.teledynerelays.com
421/1205/Q1
9
8
7
6
4
2
1
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
.370
(9.40)
DIA. MAX.
.335
(8.51)
DIA. MAX.
.280 (7.11) MAX.
+.002 (.05)
.017 (.43) –.001 (.03) DIA.
WIRE LEAD: .75 (19.05) MIN.
PIN: .187 (4.75) ±.010 (.25)
(See Note 6)
TERMINAL LOCATIONS AND PIN NUMBERING (REF. ONLY)
(Viewed from Terminals)
.035 (.89)
±.010 (0.25)
.031 (.79)
±.003 (0.08)
TYP.
.200 (5.08)
±.010 (.25) DIA.
CASE DETAIL
OUTLINE DIMENSIONS
GENERAL NOTES
1. Relay contacts will exhibit no chatter in excess of 10 sec or transfer in excess of 1
sec.
2. “Typical” characteristics are based on available data and are best estimates. No
on-going verification tests are performed.
3. Unless otherwise specified, parameters are initial values.
4. For reference only. Coil resistance not directly measurable at relay terminals due to
internal series diode, 421DD only.
5. Unless otherwise specified, relays will be supplied with either gold-plated or solder-
coated leads.
6. The slash and characters appearing after the slash are not marked on the relay.
7. Screened HI-REL versions available. Contact factory.
8.
COIL A
COIL B
421
COIL A
COIL B
421D
COIL A
COIL B
421DD
SCHEMATICS ARE VIEWED FROM TERMINALS
COIL A LAST ENERGIZED
SCHEMATIC DIAGRAMS
Teledyne Part Numbering System for
T2R Established Reliability Relay
ER 421 X M3 - 26 A / S Q
Established Reliability
Designator
Pad Option
(See Appendix)
Relay Series
Optional Ground Pin
(See Appendix)
Q= Solder Coated Leads
G= Gold Plated Leads
(Notes 5 and 6)
S= 0.187" leads
(Note 6)
Coil Voltage
Screening and Reliability
Level
Teledyne Part Numbering System for Military Qualified (JAN) Relays
JAN part number example is for reference only. Actual part number may not exist.
J
421 X
M - 26 P
L
Military (JAN)
Designator
Pad Option
(See Appendix)
Relay Series
Optional Ground Pin
(See Appendix)
Terminal Variant
P = 0.187"
Coil Voltage
Screening and Reliability
Level
SERIES 421
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ER421DDXM2-6A/SG | RF RELAY, SPDT, LATCHED, 0.063A (COIL), 6VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
| ER421DDXM2-6A/SQ | RF RELAY, SPDT, LATCHED, 0.063A (COIL), 6VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
| ER421DDXM2-9A/SG | RF RELAY, SPDT, LATCHED, 0.035A (COIL), 9VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
| ER421DDXM2-9A/SQ | RF RELAY, SPDT, LATCHED, 0.035A (COIL), 9VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
| ER421DDXM3-12A/SG | RF RELAY, SPDT, LATCHED, 0.027A (COIL), 12VDC (COIL), 290mW (COIL), 0.5A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ER421DM-18B | 制造商:Teledyne Relays 功能描述:EM RLY SPDT 1ADC/0.25AAC 18VDC 1.13KOHM TH - Bulk 制造商:Teledyne Relays 功能描述:Electromechanical Relay SPDT 1ADC/0.25AAC 18VDC 1.13KOhm Through Hole |
| ER421DM26A | 制造商:TEL 功能描述:RELAY TELEDYNE '92/92 |
| ER421DM-26A | 制造商:Teledyne Relays 功能描述:T2R/COTS TO-5/.100 GRID - Bulk 制造商:Teledyne Relays 功能描述:Electromechanical Relay SPDT 1ADC/0.25AAC 26.5VDC 2KOhm Through Hole |
| ER421DM4-18A/Q | 制造商:Teledyne Relays 功能描述:EM RLY SPDT 1ADC/0.25AAC 18VDC 1.13KOHM TH - Bulk |
| ER421DM4-26A | 制造商:Teledyne Relays 功能描述:EM RLY SPDT 1ADC/0.25AAC 26.5VDC 2KOHM TH - Bulk |
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