- 您现在的位置：买卖IC网 > PDF目录192947 > SGRF303-12 (TELEDYNE TECHNOLOGIES INC) RF RELAY, DPDT, MOMENTARY, 0.014A (COIL), 12VDC (COIL), 169mW (COIL), 1A (CONTACT), 28VDC (CONTACT), SURFACE MOUNT-STRAIGHT PDF资料下载
参数资料
| 型号： | SGRF303-12 |
| 厂商： | TELEDYNE TECHNOLOGIES INC |
| 元件分类： | 射频继电器 |
| 英文描述： | RF RELAY, DPDT, MOMENTARY, 0.014A (COIL), 12VDC (COIL), 169mW (COIL), 1A (CONTACT), 28VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| 文件页数： | 3/6页 |
| 文件大小： | 227K |
| 代理商： | SGRF303-12 |
2007 TELEDYNE RELAYS
(800) 284-7007 www.teledynerelays.com
SGRF300/SGRF303 Page 3
SGRF300SGRF303\052007\Q1
Contact Arrangement
2 Form C (DPDT)
Rated Duty
Continuous
Contact Resistance
0.15
max.
Contact Load Rating
Resistive: 1Amp/28Vdc
Low level: 10 to 50 A @ 10 to 50 mV
Contact Life Ratings
10,000,000 cycles (typical) at low level
Coil Operating Power
SGRF300-5: 500 mW typical @ nominal rated voltage
SGRF300-12: 370 mW typical @ nominal rated voltage
SGRF303-5: 250 mW typical @ nominal rated voltage
SGRF303-12: 169 mW typical @ nominal rated voltage
Operate Time
SGRF300: 4.0 mS max.
SGRF303: 6.0 mS max.
Release Time
SGRF300: 3.0 mS max.
SGRF303: 3.0 mS max.
Intercontact Capacitance
0.4 pf typical
Insulation Resistance
1,000 M
min. between mutually isolated terminals
Dielectric Strength
350 Vrms (60 Hz) @ atmospheric pressure
SERIES SGRF300 AND SGRF303
GENERAL ELECTRICAL SPECIFICATIONS (@25°C unless otherwise noted) (Notes 2 & 3)
DETAILED ELECTRICAL SPECIFICATIONS (@25°C)
BASE PART NUMBERS
SGRF300-5/SGRF303-5
SGRF300-12/SGRF303-12
Coil Voltage, Nominal (Vdc)
5.0
12.0
Coil Resistance (Ohms ±20%)
SGRF300
50
390
SGRF303
100
850
Pick-up Voltage (Vdc max.)
3.6
9.0
SRGF300
.340 MAX
(8.64)
.370 MAX
(9.4)
.335 MAX
(8.51)
.063 REF
(1.6)
.035 REF
(0.89)
U.S. PATENT PENDING
SCHEMATIC – TERMINAL VIEW
Pin numbers for reference only;
not marked on display
RF GROUND
SHIELD
(SEE NOTE 2)
BEFORE
LASER WELD
9
8
7
6
4
3
2
1
.031 REF
(0.79)
36° ±3° TYP
.200 ±.010
(5.08 ±0.254)
(8) LEADS
.017
(0.43
)
+0.05
–0.025
+.002
–.001
4X .397
(10.08
)
+0.76
–0.51
+.030
–.020
SRGF303
.440 MAX
(11.18)
NOTES
1. Dimensions are in inches. Metric equivalents shown in parentheses.
2. For best RF performance, solder bottom of RF ground shield to PCB RF ground plane.
OUTLINE DIMENSIONS
GENERAL NOTES
1. Relays will exhibit
no contact chatter in
excess of 10 μsec or
transfer in excess of 1
μsec.
2. Unless otherwise
specified, parameters
are initial values.
3. Relays may be
subjected to 260°C,
peak solder reflow
temperature, 1 minute, 3
passes.
4. Butt-lead ends are
coplanar within
.003" (0.08).
5. Application notes
available for PCB
layout and mounting
information.
6. Add "/R" to end of part
number for RoHS
compliant solder coated
pins (Sn99.3/Cu0.7).
相关PDF资料 |
PDF描述 |
|---|---|
| SGRP-4 | 12 mm2, COPPER ALLOY, WIRE TERMINAL |
| SGRP-3 | 8 mm2, COPPER ALLOY, WIRE TERMINAL |
| SGRP-2 | 4 mm2, COPPER ALLOY, WIRE TERMINAL |
| SGS10N60RUFTU | |
| SGS6N60UFTU | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SGRF303-12-TR | 制造商:Teledyne Relays 功能描述:ELMCH RELAY DPDT 1A 5VDC 100OHM SURFACE MOUNT - Tape and Reel |
| SGRF303-26-TR | 制造商:Teledyne Relays 功能描述:ELMCH RELAY DPDT 1A 5VDC 100OHM SURFACE MOUNT - Tape and Reel |
| SGRF303-5 | 制造商:Teledyne Relays 功能描述:RELAY;DPDT,2 Form non-latching 6GHZ TO-5, SMT 制造商:Teledyne Relays 功能描述:ELMCH RELAY DPDT 1A 5VDC 100OHM SURFACE MOUNT - Bulk 制造商:Teledyne Relays 功能描述:Electromechanical Relay DPDT 1A 5VDC 100Ohm Surface Mount 制造商:Teledyne Relays 功能描述:RF RELAY |
| SGRF303-5-TR | 制造商:Teledyne Relays 功能描述:ELMCH RELAY DPDT 1A 5VDC 100OHM SURFACE MOUNT - Tape and Reel |
| SGRF312-5 | 功能描述:通用继电器 RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
发布紧急采购，3分钟左右您将得到回复。