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Components |
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A selection of popular and some difficult to find parts, at competitive prices. All components are brand new, from leading manufacturers. No surplus or seconds. A price against a part indicates it's in stock
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| Minicircuits | ||
| Part ID | Description | Price Each (ex VAT) |
| TUF-3 | Level 7 miniature Double Balanced Mixer 150kHz - 400MHz, low conversion loss, high isolation. Minicircuits data sheet here. A must for new HF designs. | £8.75 |
| MAR-2SM | DC-2GHz MMIC Amplifier +12dB at 1GHz, O/P +4.5dBm, NF 6.5dB, IP3 +17dBm Minicircuits data sheet here | £1.80 |
| MAR-3SM | DC-2GHz MMIC Amplifier +12dB at 1GHz, O/P +10dBm, NF 6.0dB, IP3 +25dBm Minicircuits data sheet here | £2.00 |
| ERA-4XSM | DC-4GHz MMIC Amplifier +14.2dB at 1GHz, O/P +17dBm, NF 4.2dB, IP3 +35dBm Minicircuits data sheet here | £2.50 |
| Toroids | ||
| Part ID | Description | Price Each (ex VAT) |
| Amidon FT37-43 | Ferrite toroid, 9mm OD, type 43 material. Use for HF transformers and chokes. | £0.40 |
| LCD Modules | ||
| Part ID | Description | Price Each (ex VAT) |
| MDLS16265 | Varitronix 16x2 line, back lit, HD44870 compatible (datasheet 190kB pdf) | £8.50 |
| TRIMODS1538 | Trident (JM162A) 16x2 line, back lit, HD44870 compatible (datasheet 437kB pdf) | £12.50 |
| Linear IC's, Transistors and Diodes | ||
| Part ID | Description | Price Each (ex VAT) |
| LM324N | Quad Op Amp 14 pin DIL | £0.42 |
| NE5534N | High Performance Low Noise Op Amp 8 pin DIL | £0.85 |
| LM380N-8 | Audio Power Amplifier 8 pin DIL | £0.80 |
| 7805CT | Voltage Regulator +5V | £0.35 |
| 2N3904 | HF Bipolar NPN TO92 | £0.20 |
| 2N3906 | HF Bipolar PNP TO92 | £0.15 |
| MPSH-10 | UHF Bipolar NPN | £0.25 |
| J310 | UHF J-FET | £0.40 |
| 2N7000 | N-Channel Logic Level MOSFET TO92 | £0.80 |
| 1N4148 | Signal diode (Pack of 10) | £0.40 |
| 1N4004 |
1A Rectifier Diode |
£0.10 |
| BAV21 | Signal Diode (Pack of 10) | £0.50 |
| 5082-3081 | PIN Diode manufactured by ASI, direct replacement for the Agilent 5082-3081 device. | £2.50 |
| PIC Processors and Logic | ||
| Part ID | Description | Price Each (ex VAT) |
| PIC16F877A | Flash PIC Processor, 20MHz, 40 pin DIL | £6.80 |
| PIC16F628A-I/P | Flash PIC Processor, 20MHz, 18 pin DIL | £2.00 |
| PIC16F716-I/P | Flash PIC Processor, ADC, 20MHz, 18 pin DIL | £2.50 |
| 74HCT151N | CMOS 74HCT 8 Input Multiplexor, 14 pin DIL | £0.42 |
| 74VHC00N | CMOS 74VHC Quad Nand, 14 pin DIL | £0.35 |
| 74VHC393N | CMOS 74VHC Dual 4 Bit Binary Counter, 14pin DIL | £0.72 |
| Passives | ||
| Part ID | Description | Price Each (ex VAT) |
| 100nF | Ceramic 50V (Pack of 10) | £0.80 |
| 10nF | Ceramic 50V (Pack of 10) | £0.65 |
| TRIM22 | 22pF C808 Trimmer Capacitor | £0.55 |
| TRIM65 | 65pF C808 Trimmer Capacitor | £0.65 |
| IC Sockets | |||
| Part ID | Description | Price Each (ex VAT) | |
| A range of high quality, low profile turned pin IC sockets and pin strip connectors. | |||
| DIL-14 | 0.3" Turned pin low profile | £0.29 | |
| DIL-16 | 0.3" Turned pin low profile | £0.35 | |
| DIL-18 | 0.3" Turned pin low profile | £0.37 | |
| DIL-40 | 0.6" Turned pin low profile | £0.75 | |
| 32SKT | 32 Way 0.1" pitch turned pin socket strip | £1.20 | |
| 32PIN | 32 Way 0.1" pitch pin strip (plugs into 32SKT) | £1.90 | |
| Connectors and Cable | |||
| Part ID | Description | Price Each (ex VAT) | |
| High quality SMB Connectors and Co-axial Cable | |||
| SMB-SP | Snap on straight 50 Ohm SMB plug with co-ax clamp. Construction: Brass, gold plated. | £2.50 | |
| SMB-SK | PCB Mounting 50 Ohm SMB jack. Construction: Brass, gold plated. | £1.40 | |
| RG174AU | Minature co-axial cable to suit our SMB plugs. Price per metre. | £0.60 | |
| Straight Headers with friction locks, 0.1" pitch. Matching plug assemblies are made from same size shells and crimp pins which are suitable for soldering. Crimp pins are inserted into the headers, a small tab on each pin locks them in place. | |||
| HDR2 | Header 2 way | £0.30 | |
| HDR3 | Header 3 way | £0.35 | |
| HDR4 | Header 4 way | £0.45 | |
| HDR8 | Header 8 way | £0.65 | |
| HDR12 | Header 12 way | £0.80 | |
| Shell assemblies for forming plugs for use with the above range of headers. | |||
| SH2 | Shell 2 way | £0.12 | |
| SH3 | Shell 3 way | £0.15 | |
| SH4 | Shell 4 way | £0.16 | |
| SH8 | Shell 8 way | £0.22 | |
| SH12 | Shell 12 way | £0.30 | |
| Crimp pins for use with Shells. | |||
| PIN | Loose crimp pins (pack of 10) | £0.50 | |
| Crystals | ||
| Part ID | Description | Price Each (ex VAT) |
| XTAL20 | 20MHz HC49/4H 50ppm 12pF Low Profile Timing crystal for microprocessor clock applications> | £0.80 |
| XTAL4.9152 | 4.9152MHz HC49 20ppm 30pF (Great for SSB/CW ladder filters) | £0.80 |
| Switches | |||
| Part ID | Description | Price Each (ex VAT) | |
| Minature PCB mounting push switches, the D6 has a large button area, the MCDTS6 is a small tactile type switch. Both types have 4 pins that fit a 0.2" square hole pattern. | |||
| PB1 | D6 Type single 'push to make' PCB mounting, grey 4 x 0.2" | £0.75 | |
| PB2 | MCDTS6 Type single 'push to make' PCB, black 4 x 0.2" | £0.30 | |
