BL1220-22xxR1 series

double row angular pin headers with double insulator, pitch 2,54x2,54 mm

BL1220-22xxR1 series, double row angular pin headers with double insulator, pitch 2,54x2,54 mm, Board-to-Board connectors, pin headers and sockets > pitch 2,54x2,54 mm

Drawing

BL1220	-	2	2	XX	XX	R	1
1		2	3	4	5	6	7

1) series:
     BL1220: H=2,0mm
2) insulator:
     2: two
3) Number of rows:
     2: two
4) number of pins (2...80):
     XX
5) number of pins in a row:
     01...40
6) Type:
     R: angular
7) Option:
     1

Double row angular pin headers with double insulator of this series are made in the form of a comb 2x40 pins. Then they can be cut on a special device on factory at the request of the customer for any even number of contacts: 2, 4, 6... etc. The cost of cutting only slightly increases the price of a single contact, but the cut is almost perfect, without chipping at the ends, and the customer does not spend time on the work, which is easily done by the machine.

Electric characteristic:
Maximum current: 2 A AC/DC
Maximum voltage: 250 V AC/DC
Electric characteristic: 20 mOhm (max.)
Insulation resistance: 1000 MOhm (min.)
Dielectric strength: 500 V AC for 1 min.
Operating temperature: -40...+135°C

Insulator material: high temperature plastic (UL94V-0)
Contact material: phosphor bronze
Standard contact coverage: gold plating

PCB layout

ID	Part.No.	number of contacts
97820	BL1220-2201R1	2
97821	BL1220-2202R1	4
97822	BL1220-2203R1	6
97823	BL1220-2204R1	8
97824	BL1220-2205R1	10
97825	BL1220-2206R1	12
97826	BL1220-2207R1	14
97827	BL1220-2208R1	16
97828	BL1220-2209R1	18
97829	BL1220-2210R1	20
97830	BL1220-2211R1	22
97831	BL1220-2212R1	24
97832	BL1220-2213R1	26
97833	BL1220-2214R1	28
97834	BL1220-2215R1	30
97835	BL1220-2216R1	32
97836	BL1220-2217R1	34
97837	BL1220-2218R1	36
97838	BL1220-2219R1	38
97839	BL1220-2220R1	40
97840	BL1220-2221R1	42
97841	BL1220-2222R1	44
97842	BL1220-2223R1	46
97843	BL1220-2224R1	48
97844	BL1220-2225R1	50
97845	BL1220-2226R1	52
97846	BL1220-2227R1	54
97847	BL1220-2228R1	56
97848	BL1220-2229R1	58
97849	BL1220-2230R1	60
97850	BL1220-2231R1	62
97851	BL1220-2232R1	64
97852	BL1220-2233R1	66
97853	BL1220-2234R1	68
97854	BL1220-2235R1	70
97855	BL1220-2236R1	72
97856	BL1220-2237R1	74
97857	BL1220-2238R1	76
97858	BL1220-2239R1	78
97859	BL1220-2240R1	80

BL1220-22xxR1 series, double row angular pin headers with double insulator, pitch 2,54x2,54 mm, Board-to-Board connectors, pin headers and sockets > pitch 2,54x2,54 mm

PCB layout