The Neutrik NPP-TB-HN 48 B-Gauge Patch Panel is equipped with long-life, high-quality, gold-plated NJ6TB-V jacks for BPO-/MIL-style plugs. This patch panel is easily programmable for six switching configurations, and offers a flexible grounding system. It is designed for the 19" (48.26 cm) rack mount, and comes in a galvanised metal housing. It features a built-in cable bar on the rear for securing the wires. On the front side, there is an additional lettering area for each channel pair with a marking strip, and individual snap-on colour coding plates. The patch panel accommodates stranded wires up to 20 (0.5 mm²) AWG and solid wires up to 18 (0.75 mm²) AWG.
Key Features
- 2 x 24 Neutrik NJ6TB-V long frame 1/4" TRS jacks according to BPO 316 / MIL-P-641/3
- 28 to 20 AWG
- Robust and compact galvanised metal housing
- Channel identification through coloured snap-on coding tabs
- Qualified for analogue and digital signals according to the AES3 standard
- 48 kHz sampling frequency
- Durable, high-quality gold-plated Neutrik jacks
- Flexible grounding system
- Rear terminations include solder lugs
- Removable central marking strip
Specifications
| Connection Type |
Patch Panel |
| Contact Resistance |
< 10 mΩ |
| Contact Resistance |
Switch: < 15 mΩ |
| Insulation Resistance |
> 1 GΩ @ 500 VDC |
| Dielectric Strength |
> 500 VAC > 1,000 VDC |
| Frequency Range |
DC to > 50 MHz |
| Channel Separation |
> 100 dB @ 10 kHz, 600 Ω terminated > 40 dB @ 6 MHz, 110 Ω terminated |
| Signals |
AES / EBU signals (digital) |
| Phantom Power |
Yes |
| Lifetime |
> 5,000 cycles |
| Insertion Force |
< 10 N |
| Withdrawal Force |
> 10 N |
| Plug |
Mating: B-Gauge 1/4" plug BPO316/MIL-P-642/2 |
| Locking Device |
Retention spring |
| Housing |
Steel |
| Front Panel |
Pocan B 3225 |
| Material |
Lacing bar: Steel |
| Housing |
Jack: PA 6.6 30% GR |
| Contacts |
Jack: CuSn6, Au plated |
| Contact Plating |
Switch: Au plated |
| Temperature Range |
-22 to 176° F (-30 to 80° C) |
| Dimensions |
Patch box: 6.6 x 3 x 3" (168 x 77 x 77 mm) |
| Depth |
5.5" (140 mm) |
| Dimensions |
19" x 1U (482 x 44 mm) |
