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SINGLE-IN-LINE (SIL/SIP) RELAYS SERIES 100 - 110
Single in line (SIP/SIL) reed relays are electronic components that enclose a single row of connection pins with switching capability from very low levels up to 3 Amps, 200 Watts. All Pickering’s single in line reed relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. Pickering’s use of mu-metal magnetic screening, internally or in external casing, allow very high packing density without magnetic interaction issues. Diodes are optional.
Series 100
The Pickering Series 100 reed relays are primarily intended for direct drive from 4000B CMOS or NMOS logic or similar low current sources, as well as data acquisition, or thermocouple switching. They are also useful for applications where conservation of current is important, for example, battery powered equipment.
Thermal EMF about 1 Microvolt or Less. 1 Form A, 2 Form A, 1 Form B & 1 Form C configurations. 3, 5, 12 or 24 V coils. Low power consumption, ideal for portable equipment.
Series 101
Series 101 stacks on 0.3 inches pitch. 74HC or HCT logic without the need for additional drivers – spacing PCB space. 74HC logic will drive up to 4mA at 5 Volts. 101-1-A-5/17D has the advantage of a lower level of thermal EMF of 3 microvolts or less. 1 Form A, 5V versions are ideal for battery powered portable equipment due to a coil current of only 1.7 mA.
High coil resistances up to 6000 Ω. Form A (energise to make), Form B (energise to break) & 1 Form C changeover configurations. 3, 5, 12 or 24 V coils. Direct drive from 74HC or HCT.
Series 102
102M features a mu-metal case allowing dense packaging without magnetic interaction problems. It has six pins for conventional PCB mounting. With careful PCB layout, this configuration will perform up to 1.5 GHz and the more specialised 102F up to 3GHz will meet most requirements.
Available in 1 Form A or 1 Form B configurations. 3, 5 or 12 V coils. Up to 1500 Ohms coil resistance. Up to 1 Amp, 20 Watts switching. Suitable for high frequency applications.
Series 103
The Pickering Series 103 is ideal for applications where capacitively coupled noise from switch to coil connections is undesirable. Ultra-low capacitance levels of typically 0.1pf from each switch connection to the coil. Also suitable for high frequency applications up to 2GHz.
103G & 103GM are 1 Form A relays for up to 20 Watts, 1 Amp with a characteristic impedance of 50 ohms. 3, 5 or 12 V coils. A coaxial electrostatic screen is available.
Series 104
Small high voltage reed relays in Form A and Form B. Up to 4000 V stand-off, 1000 V switching. 5, 12 or 24 V coils. Suitable for transformer testing.
Stacking on a 0.25-inch pitch. There is also an option for an electrostatic shield between the switch and the coil to help minimise noise between the coil drive and high voltage circuits. Dry and mercury wetted switches available. A good choice for automatic test equipment where high voltages are involved. Where mains voltages are switched, for example to control and isolate S.C.R. or triac gates, they are an ideal choice. There is also an option for an electrostatic shield between the switch and the coil to help minimise noise between the coil drive and high voltage circuits.
Series 105
The Series 105 is a range of Single-in Line reed relays, available with a wide variety of switching configurations and switch types, including mercury wetted versions. They feature internal mu-metal magnetic screens which allow high packing density without the risk of magnetic interaction problems. matrices or where very little board area is available.
Up to 20W switching for dry reed relays, up to 50W switching for mercury reed relays. 3, 5, 12 & 24 V coils. 1 Form A, 2 Form A, 1 Form B & 1 Form C configurations. Insulation resistance >1012 Ω.
Series 106
Their small size, superb contact resistance stability and ultra high insulation resistance, make these relays an ideal choice for Automatic Test Equipment. They have an internal mu-metal screen to eliminate problems that would otherwise be experienced due to magnetic interaction.
1 Form A, 20W at 200V, 1 Form A, 10W at 500V, 1500V Standoff and 1 Form C, 3W at 200V. 3, 5 or 12 V coils available. Ideal choice for automatic test equipment. The Series 106 is a range of Single-In-Line reed relays intended for stacking on 0.2 inches pitch.
Series 107
The Series 107 Mini-SIL range of reed relays are intended for stacking on 0.2 inches (5.08mm) pitch. Their small size, superb contact resistance stability and ultra high insulation resistance, make these relays an ideal choice for high quality instrumentation.)
Up to 20W switching. Wide range of switch configurations – 1 Form A, 1 Form B, 2 Form A, 1 Form C, and 2 Form C. 3 V, 5 V, 12 V or 24 V coils with optional internal diode.
Series 108
The Pickering Series 108 is encapsulated in a mu-metal magnetic can, stacking on a 0.15” (3.8 mm) pitch. 5 V coils are 500 Ω and may be driven directly from TTL Logic. Insulation resistance >1012 Ω and superb contact resistance stability. Insulation resistance greater than 10E12 Ohms (1TOhms) for Form A devices..
Available in 1 Form A (SPST) & 2 Form A (DPST) at 20 W, 200 V. 1 Form C (Changeover) rated at 3 W, 200 V. 3, 5 or 12V coils. Ideal for high-end instrumentation applications.
Series 109
The Pickering Series 109 is an ideal choice for high density applications such as A.T.E. switching matrices. The mu-metal packaged Series 109 and 109RF and the plastic packaged Series 109P, are magnetically screened single-in-line reed relays that stack on 0.15″ x 0.6″ pitch. Highest quality instrumentation grade switches.
Switching up to 1 A, 20 W. Reed relays available in 1 Form A, 2 Form A, 1 Form B, 1 Form C (changeover), or 1 Form A coaxial 50 or 75 Ω. 3, 5 or 12 V coils.
Series 110
5 V coils of 500 Ω may be driven directly from TTL logic. The switches in this range are mounted vertically within the package, this allows the use of the same switch types as would normally be found in relays requiring a very much larger board area. The internal mu-metal screen eliminates the risk of magnetic interaction.
1 Form A reed relay stacks on 0.15” x 0.40” pitch. 3, 5 or 12 V coils. Two types are available, a general-purpose version & a type suitable for low level or “cold” switching applications.
Series 111-131
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The below table will help you narrow down our offering to get you the correct reed relay for your application.
Once you narrow your selections down you can download a reed relay data sheet for more information or request a quote to find out prices and lead times.
Part Number |  | Contact Configuration | Switching Current (Amps) | Switching Power (Watts) | Switching Voltage (DC or AC peak) | Stand-off Voltage (DC or AC peak) | Coil Voltage | Coil Resistance (Ω) | Switch Type | Diode | Depth (mm) | Width (mm) | Height (mm) | View Datasheet | Stock | Price | Add to Bag |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 1 Form A - SPST N.O. | 1 Amps | 20 | 200 | 250 | 5V | 500 Ω | General Dry Reed | Yes | 3.7 | 10 | 15 | 118 | $8.28 | |||
| 1 Form A - SPST N.O. | 1 Amps | 20 | 200 | 250 | 5V | 500 Ω | General Dry Reed | No | 3.7 | 10 | 15 | 92 | $7.83 | |||
| 1 Form A - SPST N.O. | 1 Amps | 20 | 200 | 250 | 12V | 1000 Ω | General Dry Reed | Yes | 3.7 | 10 | 15 | 29 | $8.43 | |||
| 1 Form A - SPST N.O. | 1 Amps | 20 | 200 | 250 | 12V | 1000 Ω | General Dry Reed | No | 3.7 | 10 | 15 | 0 - MTO | $8.01 | |||
| 1 Form A - SPST N.O. | 0.5 Amps | 10 | 200 | 180 | 3V | 250 Ω | Low Level Dry Reed | Yes | 3.7 | 10 | 15 | 11 | $8.17 | |||
| 1 Form A - SPST N.O. | 0.5 Amps | 10 | 200 | 180 | 3V | 250 Ω | Low Level Dry Reed | No | 3.7 | 10 | 15 | 0 - MTO | $7.75 | |||
| 1 Form A - SPST N.O. | 0.5 Amps | 10 | 200 | 180 | 5V | 500 Ω | Low Level Dry Reed | Yes | 3.7 | 10 | 15 | 69 | $8.17 |
